Ingredient Glossary

A comprehensive guide to 514+ food additives, preservatives, sweeteners, colorants, contaminants, and ingredients found in everyday products.

Browse by topic: The Complete Guide to Seed Oils in Food | Artificial Colors in Food: The Complete Guide | Food Preservatives: Safe vs Dangerous Guide | Added Sugars in Food: The Hidden Sugar Guide | Ultra-Processed Food (UPF): The Complete Guide | Artificial Sweeteners: Safe or Dangerous? | Food Dyes & Colorants: Natural vs Synthetic Guide | Heavy Metals & Contaminants in Food

Added Sugars (20)

• 🔶 High Fructose Corn Syrup — A liquid sweetener used extensively in sodas and processed foods. Linked to obes...
• ⚠️ Maltodextrin — A processed starch used as a thickener and filler. Has a very high glycemic inde...
• ⚠️ Dextrose — A simple sugar derived from corn. Used in baked goods, candy, and IV fluids. Rap...
• ⚠️ Corn Syrup — A liquid sugar from corn starch used in candy, sauces, and baked goods. Contribu...
• ⚠️ Invert Sugar — A mixture of glucose and fructose used in confectionery. Sweeter than table suga...
• ⚠️ Turbinado Sugar — Partially refined cane sugar marketed as natural. Nutritionally identical to whi...
• 🔶 Agave Nectar — A sweetener from agave plants. Very high in fructose (up to 90%), worse than HFC...
• ⚠️ Brown Rice Syrup — A sweetener from brown rice starch. High glycemic index and may contain arsenic ...
• 🔶 Added Sugars — Sugars added during food processing. Americans consume 17 teaspoons daily vs 6-9...
• ⚠️ Coconut Sugar — Unrefined sugar from coconut palm sap. Contains small amounts of minerals and fi...
• ⚠️ Maple Syrup — Natural sweetener from maple tree sap. Contains manganese and zinc. Still a conc...
• ⚠️ Honey — Natural sweetener with antimicrobial properties. Raw honey contains enzymes and ...
• ✅ Molasses — Byproduct of sugar refining. Blackstrap molasses is rich in iron, calcium, and p...
• ✅ Date Sugar — Ground dried dates used as a whole-food sweetener. Retains fiber, potassium, and...
• 🔶 Agave Syrup — A sweetener from agave plants. Extremely high in fructose (up to 90%), which str...
• ⚠️ Table Sugar (Sucrose) — Refined white sugar from cane or beets. 50/50 glucose-fructose. Linked to obesit...
• ⚠️ Tapioca Syrup — A sweetener derived from cassava root starch. High glycemic index. Used as an or...
• ⚠️ Sucrose — Common table sugar composed of glucose and fructose. The reference standard for ...
• ⚠️ Fructose — Fruit sugar found naturally in fruits and honey. Metabolized exclusively by the ...
• ⚠️ Glucose (Dextrose) — The body's primary energy source. Found in fruits and honey. Rapidly raises bloo...

Allergens (18)

• 🔶 Celiac Disease — Autoimmune disorder triggered by gluten in wheat, barley, and rye. Affects 1% of...
• ⚠️ Gluten — A protein in wheat, barley, and rye that gives dough elasticity. Harmful to celi...
• ⚠️ Casein — The main protein in cow's milk. Common allergen. Found in many foods labeled as ...
• ⚠️ Whey — A milk protein separated during cheese-making. Common allergen for dairy-sensiti...
• 🔶 Egg Allergy — One of the most common childhood food allergies. Eggs are in many unexpected foo...
• 🔴 Peanut Allergy — One of the most dangerous food allergies, often causing anaphylaxis. Affects abo...
• 🔴 Tree Nut Allergy — Allergy to almonds, walnuts, cashews, etc. Cross-contamination common. Usually l...
• 🔴 Shellfish Allergy — Most common adult-onset food allergy. Includes shrimp, crab, and lobster. Often ...
• 🔶 Soy Allergy — Common childhood allergy. Soy is in countless processed foods. Most children out...
• 🔶 Wheat Allergy — An immune response to wheat proteins (different from celiac). Common in children...
• 🔶 Sesame Allergy — The newest major allergen. Mandatory US labeling since 2023 (FASTER Act). Rising...
• 🔶 Sulfite Sensitivity — Adverse reaction to sulfites in wine, dried fruit, and shrimp. Affects 5-10% of ...
• 🔴 Alpha-Gal Syndrome — Meat allergy caused by tick bites. Delayed reaction to red meat, dairy, and gela...
• ⚠️ Food Intolerance — Difficulty digesting certain foods (unlike allergies, no immune response). Inclu...
• ⚠️ Lactose Intolerance — Inability to digest milk sugar (lactose). Affects 68% of world population. Cause...
• ⚠️ Fructose Malabsorption — Difficulty absorbing fructose in the small intestine. Causes bloating, gas, and ...
• 🔴 Casein Allergy — Immune reaction to milk protein casein. More persistent than whey allergy. Found...
• 🔴 Fish Allergy — Allergy to finfish proteins. Usually lifelong. Different from shellfish allergy....

Anti Caking (9)

• ✅ Silicon Dioxide — An anti-caking agent used in powdered foods, spices, and supplements. Naturally ...
• ✅ Calcium Silicate — An anti-caking agent in table salt and powdered foods. Generally recognized as s...
• ✅ Magnesium Stearate — A flow agent used in supplements and tablets. Controversial but generally recogn...
• ⚠️ Talc (E553b) — An anti-caking agent in rice and chewing gum. Concerns about asbestos contaminat...
• ✅ E551 (Silicon Dioxide) — EU code for silicon dioxide. Anti-caking agent in powders. Very safe....
• ⚠️ E553 (Talc) — EU code for talc. Anti-caking agent. Asbestos contamination concerns....
• ✅ Sodium Ferrocyanide (E535) — An anti-caking agent in table salt. Despite cyanide in the name, the compound is...
• ✅ Tricalcium Phosphate — An anti-caking agent and calcium supplement in powdered foods, spices, and suppl...
• ✅ Kaolin (E559) — A clay mineral used as anti-caking agent in food and as coating in confectionery...

Artificial Sweeteners (32)

• ⚠️ Aspartame — An artificial sweetener found in diet sodas and sugar-free products. Controversi...
• ⚠️ Acesulfame Potassium (Ace-K) — An artificial sweetener used in diet beverages and sugar-free products. Limited ...
• ⚠️ Sucralose — A zero-calorie artificial sweetener (Splenda). Recent studies suggest it may aff...
• ⚠️ Erythritol — A sugar alcohol used as a low-calorie sweetener. Recent research linked it to in...
• ✅ Stevia — A natural zero-calorie sweetener from the stevia plant. Generally considered saf...
• ✅ Monk Fruit (Luo Han Guo) — A natural zero-calorie sweetener from monk fruit. 150-200x sweeter than sugar. N...
• ⚠️ Sorbitol — A sugar alcohol used in sugar-free gum and candy. Can cause bloating, gas, and d...
• ✅ Xylitol — A sugar alcohol used in sugar-free gum that helps prevent cavities. Toxic to dog...
• ✅ Mannitol — A sugar alcohol found in sugar-free products. Laxative effect at high doses. Low...
• ⚠️ Saccharin — The oldest artificial sweetener (Sweet'N Low). Was once linked to bladder cancer...
• ✅ Neotame — An artificial sweetener 7,000-13,000x sweeter than sugar. FDA-approved. Similar ...
• ⚠️ Advantame — The newest FDA-approved artificial sweetener, 20,000x sweeter than sugar. Limite...
• ⚠️ Maltitol — A sugar alcohol commonly used in sugar-free chocolate and candy. Higher glycemic...
• ⚠️ Isomalt — A sugar alcohol used in sugar-free candy and baking. Half the sweetness of sugar...
• ✅ Allulose — A rare sugar with 70% sweetness of sucrose but only 10% of calories. New FDA-app...
• ✅ Tagatose — A rare sugar with 90% fewer calories than sucrose. Prebiotic properties. Low gly...
• ⚠️ E420 (Sorbitol) — EU code for sorbitol. Sugar alcohol sweetener. Laxative at high doses....
• ⚠️ E950 (Acesulfame K) — EU code for acesulfame potassium. Artificial sweetener with limited long-term da...
• ⚠️ E951 (Aspartame) — EU code for aspartame. Controversial artificial sweetener classified as 'possibl...
• ⚠️ E955 (Sucralose) — EU code for sucralose (Splenda). May affect gut bacteria and insulin response....
• ✅ E960 (Steviol Glycosides) — EU code for stevia extract. Natural zero-calorie sweetener. Very safe....
• ✅ E422 (Glycerol) — A sugar alcohol used as humectant and sweetener. Found in confectionery. Very sa...
• ⚠️ E952 (Cyclamate) — An artificial sweetener banned in US since 1969 but used in EU. 30x sweeter than...
• ✅ E953 (Isomalt) — EU code for isomalt. Sugar alcohol in hard candies. Low glycemic but laxative....
• ⚠️ E965 (Maltitol) — EU code for maltitol. Sugar alcohol with high glycemic index. Strong laxative....
• ⚠️ E966 (Lactitol) — A sugar alcohol from lactose. Used in sugar-free candy. Strong laxative effect....
• ✅ E967 (Xylitol) — EU code for xylitol. Sugar alcohol that fights cavities. Toxic to dogs....
• ⚠️ E968 (Erythritol) — EU code for erythritol. Zero-calorie sugar alcohol. Cardiovascular risk concerns...
• ⚠️ Sugar Alcohols — Reduced-calorie sweeteners (sorbitol, xylitol, erythritol). Not fully absorbed. ...
• ⚠️ High-Intensity Sweeteners — Sweeteners hundreds to thousands of times sweeter than sugar. Includes aspartame...
• ⚠️ Lactitol — A sugar alcohol derived from lactose. Used in sugar-free baked goods. Strong lax...
• ⚠️ Trehalose — A natural sugar found in mushrooms and honey. Half as sweet as sucrose. May be l...

Coatings (7)

• ✅ Carnauba Wax — A natural wax from palm leaves used to coat candy, gum, and pills. Also used in ...
• ✅ Shellac — A resin secreted by lac bugs used to coat candy, pills, and fruit. Not vegan. Ge...
• ✅ Beeswax — A natural wax from honeybees used to coat cheese and confectionery. Not vegan. V...
• ✅ E570 (Stearic Acid) — A naturally occurring fatty acid used as anti-caking and glazing agent. Very saf...
• ✅ E901 (Beeswax) — EU code for beeswax. Natural glazing agent for candy and fruit. Not vegan....
• ✅ E903 (Carnauba Wax) — EU code for carnauba wax. Natural palm leaf wax. Glazing agent. Very safe....
• ✅ E904 (Shellac) — EU code for shellac. Insect resin coating for candy and pills. Not vegan....

Cooking Fats (4)

• ⚠️ Tallow (Beef Fat) — Rendered beef fat. High smoke point and stable for frying. Rich in fat-soluble v...
• ⚠️ Lard (Pork Fat) — Rendered pig fat used in traditional cooking and baking. High in monounsaturated...
• ✅ Ghee (Clarified Butter) — Butter with milk solids removed. High smoke point. Contains butyrate for gut hea...
• ⚠️ Butter — Dairy fat used in cooking and baking. Contains vitamins A, D, E, K. High in satu...

Emulsifiers (28)

• ✅ Soy Lecithin — An emulsifier derived from soybeans used in chocolate, baked goods, and suppleme...
• ⚠️ Polysorbate 80 — An emulsifier used in ice cream and cosmetics. May affect gut barrier function a...
• ✅ Sodium Stearoyl Lactylate (SSL) — An emulsifier and dough conditioner used in bread, cakes, and snacks. Generally ...
• ⚠️ Mono- and Diglycerides — Common emulsifiers in bread, peanut butter, and ice cream. May contain trans fat...
• ⚠️ DATEM — Diacetyl tartaric acid esters of mono-diglycerides. An emulsifier in bread. Gene...
• ⚠️ Sodium Caseinate — A protein derived from milk casein. Used in non-dairy creamers and processed mea...
• 🔴 Brominated Vegetable Oil (BVO) — An emulsifier in citrus-flavored sodas. Contains bromine. Banned in EU and Japan...
• ✅ Lecithin — An emulsifier from soy, eggs, or sunflower. Essential for cell membranes. Genera...
• ✅ Sunflower Lecithin — A non-GMO, non-allergen emulsifier alternative to soy lecithin. Extracted from s...
• ✅ Polyglycerol Esters — Emulsifiers used in chocolate, margarine, and baked goods. Synthetic but general...
• ✅ Dipotassium Phosphate — An emulsifier and stabilizer used in non-dairy creamers and instant pudding. Gen...
• ✅ E322 (Lecithin) — EU code for lecithin. Natural emulsifier from soy, eggs, or sunflower. Very safe...
• ⚠️ E471 (Mono- and Diglycerides) — EU code for common emulsifiers. May contain hidden trans fats. Used in bread and...
• ⚠️ E432 (Polysorbate 20) — A synthetic emulsifier derived from sorbitol. Used in baked goods and ice cream....
• ⚠️ E433 (Polysorbate 80) — EU code for polysorbate 80. Synthetic emulsifier. Gut barrier concerns....
• ⚠️ E435 (Polysorbate 60) — A synthetic emulsifier used in whipped cream and cake mixes. Gut microbiome conc...
• ✅ E442 (Ammonium Phosphatide) — An emulsifier used in chocolate as a cheaper lecithin alternative. Generally saf...
• ✅ E470 (Fatty Acid Salts) — Calcium, sodium, or magnesium salts of fatty acids. Anti-caking and emulsifying ...
• ✅ E472a (Acetic Acid Esters) — Emulsifiers made from acetic acid and mono-diglycerides. Used in bread. Generall...
• ✅ E472b (Lactic Acid Esters) — Emulsifiers from lactic acid and fats. Used in whipped toppings. Generally safe....
• ⚠️ E472e (DATEM) — EU code for DATEM. Dough conditioner in bread. May contain hidden trans fats....
• ✅ E473 (Sucrose Esters) — Emulsifiers made from sugar and fatty acids. Used in bakery and confectionery....
• ✅ E475 (Polyglycerol Esters) — EU code for polyglycerol esters. Synthetic emulsifiers. Generally safe....
• ✅ E476 (PGPR) — Polyglycerol polyricinoleate. Used in chocolate as a flow agent. Cheaper than co...
• ✅ E481 (Sodium Stearoyl Lactylate) — EU code for SSL. Bread dough conditioner and emulsifier. Generally safe....
• ✅ E491 (Sorbitan Monostearate) — A synthetic emulsifier in chocolate and cakes. Used with polysorbates....
• ✅ E999 (Quillaia Extract) — A natural foaming agent from quillay bark. Used in drinks. Generally safe....
• 🔴 BVO (Brominated Vegetable Oil) — Banned by FDA in 2024 after being used in citrus sodas for decades. Contains bro...

Enzymes (9)

• ✅ E1103 (Invertase) — An enzyme that converts sucrose to glucose and fructose. Used in candy centers....
• ⚠️ E1105 (Lysozyme) — A natural enzyme from egg whites. Used in cheese to prevent late blowing. Egg al...
• ✅ Rennet — An enzyme from calf stomachs used in cheesemaking. Vegetarian and microbial alte...
• ⚠️ Transglutaminase (Meat Glue) — An enzyme used to bind meat pieces together. Creates uniform steaks from scraps....
• ✅ Lipase — A fat-splitting enzyme used in cheese ripening and flavor development. Naturally...
• ✅ Protease — Protein-breaking enzymes used in meat tenderizing, cheese, and baking. Generally...
• ✅ Amylase — Starch-breaking enzyme used in bread, brewing, and corn syrup production. Natura...
• ✅ Papain — A protein-digesting enzyme from papaya. Used as a meat tenderizer. Can cause all...
• ✅ Bromelain — A protein-digesting enzyme from pineapple. Used in meat tenderizing and suppleme...

Fibers (4)

• ✅ Inulin — A prebiotic fiber from chicory root. Used to add fiber to processed foods. May c...
• ✅ Psyllium Husk — A soluble fiber supplement used in cereals and health foods. Excellent for diges...
• ✅ Resistant Starch — A type of starch that resists digestion and acts as prebiotic fiber. Found in gr...
• ✅ E1200 (Polydextrose) — A synthetic fiber and sugar replacer. Low calorie bulking agent. May cause bloat...

Flavor Enhancers (16)

• ✅ MSG (Monosodium Glutamate) — A flavor enhancer used in savory foods and Asian cuisine. Generally recognized a...
• ✅ Disodium Inosinate — A flavor enhancer often used alongside MSG. Derived from animal or plant sources...
• ✅ Disodium Guanylate — A flavor enhancer paired with MSG in snacks and soups. Derived from fish or yeas...
• ⚠️ Natural Flavors — Umbrella term for flavoring substances derived from plant or animal sources. Can...
• ⚠️ Artificial Flavors — Chemically synthesized compounds that mimic natural tastes. FDA-approved but com...
• ⚠️ Hydrolyzed Protein — Proteins broken down into amino acids for flavor enhancement. May contain free g...
• ⚠️ Autolyzed Yeast Extract — A flavor enhancer containing free glutamic acid (natural MSG). Used in soups, sn...
• ⚠️ Smoke Flavor (Liquid Smoke) — Condensed smoke used in BBQ sauces and processed meats. Contains PAHs linked to ...
• ✅ Vanillin — Synthetic vanilla flavoring used in chocolate, ice cream, and baked goods. Much ...
• ✅ Ethyl Vanillin — A synthetic flavoring 3-4x stronger than vanillin. Used in chocolate and confect...
• 🔶 Diacetyl — A buttery flavoring used in microwave popcorn. Linked to 'popcorn lung' disease ...
• ✅ E621 (MSG) — EU code for monosodium glutamate. Natural flavor enhancer. FDA GRAS despite cont...
• ✅ E620 (Glutamic Acid) — The naturally occurring amino acid form of MSG. Found in tomatoes and cheese....
• ✅ E627 (Disodium Guanylate) — EU code for disodium guanylate. Flavor enhancer. Avoid with gout....
• ✅ E631 (Disodium Inosinate) — EU code for disodium inosinate. Synergistic flavor enhancer with MSG....
• ✅ E635 (Disodium Ribonucleotides) — A combination of E627 and E631. Powerful flavor enhancer used in snacks and nood...

Food Dyes (53)

• 🔶 Red 40 (Allura Red) — A synthetic red food dye used in snacks, cereals, and beverages. Linked to hyper...
• 🔶 Titanium Dioxide — A whitening agent used in candy and supplements. Banned as a food additive in th...
• ✅ Annatto — A natural food coloring from achiote seeds. Used in cheese, butter, and snacks. ...
• ⚠️ Caramel Color — A widely used food coloring in sodas and sauces. Some types contain 4-MEI, a pos...
• 🔶 Yellow 5 (Tartrazine) — Synthetic yellow dye used in snacks, cereals, and drinks. Banned in Norway and A...
• 🔶 Yellow 6 (Sunset Yellow) — Synthetic orange-yellow dye in cheese, candy, and cereals. Linked to allergic re...
• ⚠️ Blue 1 (Brilliant Blue) — Synthetic blue dye used in candy, ice cream, and beverages. May cross blood-brai...
• ⚠️ Blue 2 (Indigo Carmine) — Synthetic blue dye used in candy and baked goods. May cause nausea and allergic ...
• 🔴 Red 3 (Erythrosine) — Synthetic red dye used in candy and maraschino cherries. Banned in cosmetics due...
• 🔶 Green 3 (Fast Green) — Synthetic green dye used in canned peas, mint jelly, and candy. Limited studies ...
• ✅ Brilliant Blue FCF (E133) — Blue colorant used in confectionery and dairy. Generally considered safe in appr...
• 🔴 Amaranth (E123) — A dark red food dye banned in the US since 1976 due to cancer concerns. Still us...
• ✅ Beta-Carotene — A natural orange pigment and vitamin A precursor found in carrots. Used as both ...
• ✅ Lycopene — A natural red pigment from tomatoes. Used as a food colorant. Powerful antioxida...
• ✅ Turmeric (Curcumin) — A natural yellow spice used as a food colorant. Contains curcumin with anti-infl...
• ✅ Paprika Extract (Oleoresin) — A natural red-orange colorant from paprika peppers. Used in snacks, cheese, and ...
• ✅ Beet Juice (Betanin) — A natural red colorant from beets. Used as a healthy alternative to synthetic re...
• ✅ Spirulina Extract — A natural blue-green colorant from algae. Rich in protein and antioxidants. Very...
• ⚠️ Carmine (Cochineal Extract) — A natural red dye made from crushed cochineal insects. Can cause allergic reacti...
• 🔶 E171 (Titanium Dioxide) — EU code for titanium dioxide. Banned in EU food since 2022 due to genotoxicity c...
• 🔶 E102 (Tartrazine/Yellow 5) — EU code for Yellow 5. Requires warning label in EU: 'may have adverse effect on ...
• 🔶 E110 (Sunset Yellow/Yellow 6) — EU code for Yellow 6. Requires warning label in EU for behavioral effects on chi...
• 🔶 E129 (Allura Red/Red 40) — EU code for Red 40. Requires warning label in EU. Linked to hyperactivity in chi...
• ⚠️ E133 (Brilliant Blue/Blue 1) — EU code for Blue 1. Generally permitted in EU with ADI of 6 mg/kg body weight....
• 🔶 E150d (Sulfite Ammonia Caramel) — The type of caramel color used in cola drinks. Contains 4-MEI, a probable carcin...
• ✅ E160a (Beta-Carotene) — EU code for beta-carotene. Natural orange colorant from carrots. Very safe....
• ✅ E100 (Curcumin) — EU code for turmeric extract. Natural yellow-orange colorant with anti-inflammat...
• ✅ E101 (Riboflavin) — EU code for vitamin B2. Used as a yellow food coloring and nutrient supplement....
• 🔶 E104 (Quinoline Yellow) — A synthetic yellow dye banned in the US, Japan, and Norway. Requires warning lab...
• ⚠️ E120 (Carmine/Cochineal) — EU code for carmine. Natural red dye from insects. Allergen risk. Not vegan....
• 🔶 E122 (Carmoisine/Azorubine) — A synthetic red dye used in EU. Banned in US, Japan, and Norway. Linked to hyper...
• 🔶 E124 (Ponceau 4R) — A synthetic red dye used in EU but banned in US. Requires hyperactivity warning ...
• 🔴 E127 (Erythrosine/Red 3) — EU code for Red 3. Banned in cosmetics due to thyroid tumors. Still allowed in f...
• ⚠️ E131 (Patent Blue V) — A synthetic blue dye used in EU for candy and drinks. Not approved in US or Aust...
• ⚠️ E132 (Indigo Carmine/Blue 2) — EU code for Blue 2. Synthetic blue dye. May cause nausea at high doses....
• ✅ E140 (Chlorophyll) — Natural green pigment from plants. Very safe food coloring extracted from leaves...
• ✅ E141 (Copper Chlorophyllin) — A semi-synthetic green colorant derived from chlorophyll. Used in candy and drin...
• 🔶 E142 (Green S) — A synthetic green dye used in EU. Banned in US, Canada, and Japan. Allergen risk...
• ✅ E150a (Plain Caramel) — Simple caramel color made by heating sugar. The safest type of caramel coloring....
• ⚠️ E150b (Caustic Sulfite Caramel) — Caramel color made with sulfite compounds. Used in some spirits and vinegar....
• ⚠️ E150c (Ammonia Caramel) — Caramel color made with ammonia compounds. Used in beer, soy sauce, and confecti...
• 🔶 E151 (Brilliant Black BN) — A synthetic black dye used in EU. Banned in US, Canada, and Japan. Hyperactivity...
• ⚠️ E153 (Carbon Black/Vegetable Carbon) — A black colorant made from charcoal. Used in confectionery. Recently questioned ...
• 🔶 E155 (Brown HT) — A synthetic brown dye used in EU chocolates. Banned in US, Austria, and Japan....
• ✅ E160b (Annatto) — EU code for annatto. Natural orange-red colorant from achiote seeds. Rare allerg...
• ✅ E160c (Paprika Extract) — EU code for paprika oleoresin. Natural red-orange colorant. Very safe....
• ✅ E161b (Lutein) — A natural yellow carotenoid found in egg yolks and marigolds. Supports eye healt...
• ✅ E162 (Beetroot Red/Betanin) — EU code for beet juice colorant. Natural, safe, and increasingly popular as a dy...
• ✅ E163 (Anthocyanins) — Natural purple-red pigments from grapes, berries, and red cabbage. Antioxidant p...
• ✅ E172 (Iron Oxides) — Natural mineral colorants in yellow, red, and black. Used in confectionery coati...
• ✅ Annatto Extract (E160b) — Natural orange-red colorant from achiote tree seeds. Used in cheese, butter, and...
• ✅ Chlorophyll — The green pigment in plants. Used as a natural food colorant. Supplements popula...
• ⚠️ Activated Charcoal — Trendy food colorant making foods black. Can interfere with medication absorptio...

Food Safety Terms (87)

• 🔴 Trans Fats — Artificial trans fats from partial hydrogenation increase LDL cholesterol and he...
• ⚠️ Saturated Fat — Fats solid at room temperature found in meat, dairy, and tropical oils. Excessiv...
• ⚠️ Omega-6 Fatty Acids — Essential fats found in seed oils. Modern diets have excessive omega-6 to omega-...
• ✅ Omega-3 Fatty Acids — Anti-inflammatory essential fats found in fish, flaxseed, and walnuts. Most Amer...
• ⚠️ Glycemic Index (GI) — A measure of how quickly a food raises blood sugar. High GI foods include white ...
• ⚠️ NOVA Food Classification — A system classifying foods by processing level: unprocessed, processed ingredien...
• 🔶 Ultra-Processed Food (UPF) — NOVA Group 4 industrial formulations with 5+ ingredients. Linked to obesity, can...
• ⚠️ GRAS (Generally Recognized As Safe) — FDA classification for food additives. Controversial because manufacturers can s...
• ✅ ADI (Acceptable Daily Intake) — The amount of a food additive that can be consumed daily over a lifetime without...
• ⚠️ Food Contact Substance — Materials that touch food during manufacturing, packaging, or storage. Can leach...
• 🔶 Bioaccumulation — The buildup of toxins in the body over time from repeated low-level exposure in ...
• 🔴 Endocrine Disruptor — Chemicals that interfere with hormone systems. Found in food packaging (BPA, pht...
• 🔴 Carcinogen — Any substance capable of causing cancer. IARC classifies carcinogens in Groups 1...
• ⚠️ IARC Cancer Classification — International Agency for Research on Cancer's system: Group 1 (definite), 2A (pr...
• ⚠️ Proposition 65 Warning — California law requiring warning labels for products containing chemicals known ...
• 🔶 FDA Food Recall — A voluntary or mandatory removal of food products from the market. Class I (dang...
• 🔶 Cross-Contamination — Transfer of allergens or pathogens between foods during preparation. Major risk ...
• ✅ Allergen Labeling (FALCPA) — US law requiring labels to declare 9 major allergens: milk, eggs, fish, shellfis...
• ⚠️ Clean Label — Marketing term for products with simple, recognizable ingredients. No legal defi...
• ✅ Organic (USDA) — USDA-certified products grown without synthetic pesticides, GMOs, or irradiation...
• ✅ Non-GMO — Products not made with genetically modified organisms. Non-GMO Project verified ...
• ✅ GMO (Genetically Modified Organism) — Organisms with DNA altered through genetic engineering. FDA considers approved G...
• ✅ Bioengineered (BE) Disclosure — USDA's mandatory label for genetically modified food, replacing the term 'GMO' s...
• ✅ Food Grade — Materials certified safe for contact with food. Different from pharmaceutical or...
• ✅ Codex Alimentarius — International food safety standards established by WHO and FAO. Used by 189 coun...
• ✅ HACCP (Hazard Analysis Critical Control Points) — A systematic food safety management system for identifying and controlling biolo...
• ✅ Pasteurization — Heat treatment to kill pathogens in milk, juice, and other beverages. Essential ...
• ✅ Food Irradiation — Using ionizing radiation to kill bacteria and extend shelf life. FDA-approved fo...
• 🔴 Nitrosamines — Cancer-causing compounds formed when nitrites react with amino acids during cook...
• 🔶 Heterocyclic Amines (HCAs) — Carcinogenic compounds formed when meat is cooked at high temperatures (grilling...
• 🔶 Polycyclic Aromatic Hydrocarbons (PAHs) — Carcinogenic compounds formed during smoking, grilling, and incomplete combustio...
• ⚠️ Maillard Reaction — Chemical reaction between amino acids and sugars during cooking that creates fla...
• 🔶 Advanced Glycation End Products (AGEs) — Compounds formed by heating food. Promote oxidative stress and inflammation. Hig...
• 🔴 Aflatoxins — Potent carcinogens produced by mold on peanuts, corn, and grains. One of the mos...
• 🔴 Mycotoxins — Toxic compounds produced by mold growing on grains, nuts, and dried fruit. Can c...
• 🔶 Ochratoxin A — A mycotoxin found in coffee, wine, dried fruit, and cereals. Kidney damage and p...
• 🔶 Deoxynivalenol (Vomitoxin) — A mycotoxin in wheat and corn that causes nausea and vomiting. Most common mycot...
• 🔶 Histamine (in food) — Formed by bacteria in improperly stored fish. Causes scombroid poisoning with al...
• ⚠️ Oxalates — Anti-nutrients in spinach, rhubarb, and almonds that bind calcium and can cause ...
• ⚠️ Phytates (Phytic Acid) — Anti-nutrients in grains, legumes, and seeds that reduce mineral absorption. Red...
• ⚠️ Lectins — Plant proteins in beans, grains, and nightshades that can cause digestive issues...
• ✅ Saponins — Bitter compounds in quinoa, legumes, and oats. Natural detergents. May have heal...
• ⚠️ Goitrogens — Compounds in cruciferous vegetables and soy that can interfere with thyroid func...
• 🔶 Solanine — A toxic alkaloid in green potatoes and tomato leaves. Can cause nausea and neuro...
• 🔴 Cyanogenic Glycosides — Compounds in bitter almonds, cassava, and apple seeds that release cyanide when ...
• ⚠️ FODMAPs — Fermentable carbohydrates that trigger IBS symptoms. Found in onions, garlic, wh...
• ✅ Nightshades — Plant family including tomatoes, peppers, potatoes, and eggplant. Some people re...
• ⚠️ Phytoestrogens — Plant compounds that mimic estrogen. Found in soy, flaxseed, and legumes. Effect...
• ✅ Polyphenols — Plant antioxidants found in berries, tea, coffee, and dark chocolate. Anti-infla...
• ✅ Flavonoids — A type of polyphenol found in fruits, vegetables, tea, and wine. Powerful antiox...
• ✅ Resveratrol — An antioxidant in red wine and grapes. Studied for anti-aging and heart health b...
• ✅ Probiotics — Live beneficial bacteria in yogurt, kefir, and supplements. Support gut health a...
• ✅ Prebiotics — Non-digestible fibers that feed beneficial gut bacteria. Found in garlic, onions...
• ✅ Synbiotics — Products combining probiotics and prebiotics together. Designed for enhanced gut...
• ✅ Postbiotics — Beneficial compounds produced by probiotic bacteria during fermentation. Include...
• ✅ Fermented Foods — Foods transformed by bacterial fermentation: yogurt, kimchi, sauerkraut, kombuch...
• ✅ Whole Grains — Grains with intact bran, germ, and endosperm. Higher fiber and nutrients than re...
• ⚠️ Refined Grains — Grains stripped of bran and germ during milling. Lower fiber and nutrients. Enri...
• ⚠️ Enriched Flour — White flour with B vitamins and iron added back after refining. Still lacks fibe...
• ✅ Food Fortification — Adding nutrients to foods that don't naturally contain them. Examples: iodine in...
• ⚠️ Food Additive — Any substance added to food during production. Includes preservatives, colorings...
• ⚠️ Processing Aid — Substances used during food manufacturing that don't remain in final product. No...
• 🔴 Benzene (in food) — A carcinogen that can form in beverages containing sodium benzoate and ascorbic ...
• 🔶 Furans — Toxic compounds formed during heat processing of canned and jarred foods. Possib...
• 🔴 Dioxins — Highly toxic environmental pollutants that accumulate in animal fat. Found in me...
• 🔴 Melamine — Industrial chemical fraudulently added to milk and pet food in 2008 Chinese scan...
• 🔶 Ractopamine — A growth promoter used in US livestock. Banned in 160+ countries including EU an...
• 🔶 rBGH/rBST (Growth Hormone) — Recombinant bovine growth hormone used to increase milk production. Banned in EU...
• 🔶 Antibiotics in Food — Antimicrobials used in livestock farming contributing to antibiotic resistance. ...
• ⚠️ MSG Sensitivity — Reported adverse reactions to MSG including headache and flushing. Double-blind ...
• 🔶 Red Meat (Health Risks) — Beef, pork, and lamb. IARC Group 2A probable carcinogen. Linked to colorectal ca...
• 🔴 Processed Meat — Meat preserved by curing, smoking, or salting. IARC Group 1 carcinogen. Includes...
• 🔶 Food Fraud/Adulteration — Intentional deception in food for profit. Common targets: olive oil, honey, spic...
• 🔴 Listeria monocytogenes — Deadly bacteria in deli meats, soft cheeses, and smoked fish. Grows in refrigera...
• 🔴 Salmonella — Leading cause of bacterial foodborne illness. Found in poultry, eggs, and produc...
• 🔴 E. coli O157:H7 — Dangerous bacteria in undercooked ground beef, raw milk, and contaminated produc...
• 🔴 Botulism (Clostridium botulinum) — Rare but deadly toxin from improperly canned foods. Bulging cans are a warning s...
• 🔴 Campylobacter — Most common bacterial cause of diarrhea worldwide. Found in raw poultry and unpa...
• 🔶 Norovirus — Leading cause of foodborne illness outbreaks. Spread through contaminated food h...
• 🔶 Staphylococcus aureus — Bacteria producing toxins in improperly stored food. Causes rapid-onset food poi...
• 🔶 Temperature Danger Zone — 40°F to 140°F (4°C to 60°C) — the range where bacteria multiply rapidly. Food sh...
• ⚠️ Sous Vide Safety — Cooking in sealed bags at precise low temperatures. Requires careful time-temper...
• 🔶 Raw (Unpasteurized) Milk — Milk not heat-treated. CDC warns of bacteria risk. Banned in retail sale in many...
• 🔶 Oil Rancidity — Oxidative degradation of fats producing harmful aldehydes. Accelerated by heat, ...
• ⚠️ Smoke Point — Temperature at which oil begins to break down and release toxic compounds. Varie...
• ✅ Cold-Pressed Oil — Oil extracted mechanically without heat. Retains more nutrients and flavor than ...
• ✅ Expeller-Pressed Oil — Oil extracted by mechanical pressing without chemical solvents. May generate hea...

Heavy Metals (21)

• 🔴 Arsenic (in food) — A toxic heavy metal found in rice, apple juice, and groundwater. Inorganic arsen...
• 🔴 Lead (in food) — A toxic heavy metal found in spices, baby food, and some fruit juices. No safe l...
• 🔴 Cadmium (in food) — A heavy metal found in chocolate, spinach, and grains. Accumulates in kidneys. C...
• 🔴 Mercury (in food) — A toxic heavy metal found in large fish (tuna, swordfish, shark). Methylmercury ...
• 🔴 Chromium VI (Hexavalent) — A toxic form of chromium found in some contaminated water and foods. Carcinogeni...
• 🔶 Aluminum (in food) — Found in baking powder, antacids, and processed cheese. May accumulate in brain ...
• 🔴 PFAS (Forever Chemicals) — Per- and polyfluoroalkyl substances in food packaging, microwave popcorn bags, a...
• 🔴 Bisphenol A (BPA) — An endocrine disruptor found in can linings and plastic containers. Leaches into...
• 🔴 Phthalates — Plasticizers that leach into food from packaging and processing equipment. Endoc...
• 🔶 Microplastics (in food) — Tiny plastic particles found in seafood, salt, water, and processed foods. Long-...
• 🔶 Acrylamide — A chemical formed when starchy foods are cooked at high temperatures (fries, chi...
• 🔶 3-MCPD — A processing contaminant in refined vegetable oils and soy sauce. Classified as ...
• 🔴 Glycidyl Esters — Contaminants formed during oil refining, especially palm oil. Genotoxic and carc...
• 🔶 Perchlorate — A contaminant from fertilizers found in leafy greens and dairy. Disrupts thyroid...
• 🔶 Glyphosate (Roundup) — The most widely used herbicide, found as residue in oats, wheat, and beans. IARC...
• 🔴 Chlorpyrifos — An organophosphate pesticide recently banned for food use in the US. Linked to n...
• 🔶 Atrazine — A widely used herbicide found on corn. Endocrine disruptor. Banned in EU since 2...
• 🔶 2,4-D Herbicide — A common herbicide used on lawns and crops. Component of Agent Orange. Possible ...
• 🔶 Neonicotinoids — Insecticides linked to pollinator decline. Residues found on fruits and vegetabl...
• 🔴 DDT — A banned insecticide (1972) that persists in the environment. Still found in som...
• 🔴 PCBs (Polychlorinated Biphenyls) — Banned industrial chemicals that persist in the environment. Accumulate in fish ...

Minerals (22)

• ✅ Ferrous Sulfate — An iron supplement added to enriched flour and cereals. Essential nutrient but c...
• ✅ Zinc Oxide — A mineral supplement added to cereals and fortified foods. Essential trace eleme...
• ✅ Calcium Carbonate — A mineral supplement and acidity regulator. Found in antacids, fortified foods, ...
• ✅ E170 (Calcium Carbonate) — EU code for chalk/calcium. Used as white colorant, anti-caking agent, and minera...
• ✅ E508 (Potassium Chloride) — A salt substitute for reduced-sodium products. Essential electrolyte. Safe in fo...
• ✅ E509 (Calcium Chloride) — A firming agent in canned vegetables and cheese. Used in molecular gastronomy....
• ✅ E511 (Magnesium Chloride) — A coagulant for tofu (nigari). Natural mineral salt. Very safe....
• ✅ E516 (Calcium Sulfate) — Plaster of Paris derivative used as tofu coagulant and flour treatment. Very saf...
• ✅ E529 (Calcium Oxide/Quicklime) — Used in corn processing (nixtamalization) for tortillas. Traditional and safe....
• ✅ Iron — Essential mineral for oxygen transport in blood. Heme iron (meat) is better abso...
• ✅ Calcium — Essential mineral for bones, teeth, and muscle function. Found in dairy, leafy g...
• ✅ Magnesium — Essential mineral for over 300 enzymatic reactions. Found in nuts, seeds, and da...
• ✅ Potassium — Essential electrolyte for heart and muscle function. Found in bananas, potatoes,...
• ✅ Selenium — Trace mineral with antioxidant properties. Found in Brazil nuts, seafood, and or...
• ✅ Iodine — Essential for thyroid hormone production. Found in iodized salt, seafood, and da...
• ✅ Manganese — Trace mineral for bone health and metabolism. Found in nuts, grains, and tea. To...
• ✅ Chromium III (Trivalent) — Essential trace mineral for insulin function. Found in broccoli, grape juice, an...
• ✅ Copper — Essential trace mineral for iron metabolism and connective tissue. Found in shel...
• ✅ Molybdenum — Essential trace mineral for enzyme function. Found in legumes, grains, and nuts....
• ⚠️ Phosphorus — Essential mineral for bones and energy production. Excessive phosphorus from add...
• ⚠️ Sodium — Essential electrolyte. Americans consume 50% more than recommended. Excess linke...
• ⚠️ Fluoride — Added to water and toothpaste for dental health. Excessive intake causes fluoros...

Preservatives (101)

• 🔶 TBHQ — A synthetic preservative used in processed foods and fast food. Linked to immune...
• 🔶 BHA (Butylated Hydroxyanisole) — A preservative used in cereals, chips, and cosmetics. Classified as possibly car...
• ⚠️ BHT (Butylated Hydroxytoluene) — A synthetic antioxidant preservative found in cereals and packaging. Controversi...
• 🔴 Sodium Nitrite — A preservative and color fixative used in cured meats. Forms nitrosamines linked...
• 🔴 Potassium Bromate — A flour improver banned in most countries but still allowed in the US. Classifie...
• ✅ Citric Acid — A natural acid found in citrus fruits, widely used as a preservative and flavori...
• ⚠️ Sodium Benzoate — A preservative used in soft drinks and acidic foods. Can form benzene when combi...
• 🔴 Azodicarbonamide — A flour bleaching and rising agent used in bread. Also used in yoga mats and sho...
• ⚠️ Dimethylpolysiloxane — An anti-foaming agent found in McDonald's Chicken McNuggets and fast food frying...
• ⚠️ Calcium Propionate — A preservative used in bread and baked goods to prevent mold. Linked to irritabi...
• ⚠️ Sodium Phosphate — Used in processed cheese, meat, and baked goods as an emulsifier and leavening a...
• 🔴 Sodium Nitrate — A preservative in cured meats and bacon. Converts to nitrosamines during cooking...
• ✅ Potassium Sorbate — A widely used preservative in wine, cheese, and baked goods. Generally recognize...
• ✅ Sorbic Acid — A natural preservative found in berries. Used in cheese, wine, and baked goods. ...
• ⚠️ Sulfur Dioxide (SO2) — A preservative in dried fruits and wine. Can trigger asthma attacks in sensitive...
• ⚠️ Sodium Sulfite — A preservative and bleaching agent in wine and dried fruits. Causes allergic rea...
• ⚠️ Calcium Disodium EDTA — A preservative that chelates metals in canned foods, dressings, and sauces. May ...
• 🔶 Phosphoric Acid — Used in cola drinks for tangy flavor. Linked to decreased bone density and kidne...
• ✅ Sodium Erythorbate — An antioxidant preservative in cured meats. Isomer of vitamin C. Prevents nitros...
• ✅ Ascorbic Acid (Vitamin C) — A natural antioxidant used as a preservative in juices, fruits, and cured meats....
• ✅ Tocopherols (Vitamin E) — Natural antioxidants used to preserve oils and fats in food. Mixed tocopherols a...
• ✅ Rosemary Extract — A natural preservative used in oils, meats, and snacks. Contains antioxidants. V...
• 🔶 Sodium Aluminum Phosphate — A leavening agent in baked goods and pancake mixes. Contains aluminum which may ...
• 🔶 Aluminum Sulfate — Used in baking powder and pickled foods. Aluminum exposure linked to neurologica...
• ✅ Sodium Bicarbonate (Baking Soda) — A leavening agent and antacid. One of the safest food additives. Essential for b...
• ✅ Lactic Acid — A natural acid produced by fermentation. Used as a preservative and flavoring in...
• ✅ Malic Acid — A natural acid found in apples. Used as a flavor enhancer and preservative in so...
• ✅ Tartaric Acid — A natural acid from grapes. Used in baking powder (cream of tartar) and wine. Ve...
• ✅ Fumaric Acid — An organic acid used in beverages, gelatin desserts, and pie fillings. Generally...
• ⚠️ Benzoic Acid — A preservative that naturally occurs in cranberries. Used in sodas and pickled f...
• ⚠️ Propionic Acid — A preservative used in bread and baked goods. Naturally produced in the gut. Lin...
• ✅ Acetic Acid (Vinegar) — The main component of vinegar. Used as a preservative and flavor agent. Very saf...
• 🔶 Butylparaben — A preservative used in food and cosmetics. Endocrine disruptor that mimics estro...
• 🔶 Propylparaben — A preservative in tortillas and baked goods. Endocrine-disrupting properties. FD...
• ⚠️ Sodium Tripolyphosphate (STPP) — Used in seafood to retain moisture and in processed meats. Can increase sodium i...
• ✅ Sodium Acid Pyrophosphate — A leavening agent in baked goods and a preservative for potatoes. Generally safe...
• ✅ Monocalcium Phosphate — A leavening agent in baking powder and self-rising flour. Generally recognized a...
• ⚠️ Sodium Hexametaphosphate — A sequestrant used to preserve texture in canned seafood and processed cheese. H...
• ⚠️ Trisodium Phosphate (TSP) — Used in cereals (like Cheerios) as a pH regulator. Also used as an industrial cl...
• ✅ E202 (Potassium Sorbate) — EU code for potassium sorbate. One of the safest preservatives available....
• ⚠️ E211 (Sodium Benzoate) — EU code for sodium benzoate. Can form benzene when combined with vitamin C in ac...
• ⚠️ E220 (Sulfur Dioxide) — EU code for sulfur dioxide. Common preservative in wine and dried fruit. Asthma ...
• 🔴 E250 (Sodium Nitrite) — EU code for sodium nitrite. Used in cured meats. Nitrosamine formation risk duri...
• ✅ E300 (Ascorbic Acid/Vitamin C) — EU code for vitamin C. Natural antioxidant preservative. Very safe and beneficia...
• ✅ E330 (Citric Acid) — EU code for citric acid. Natural preservative from citrus. Very safe....
• ⚠️ E450 (Diphosphates) — EU code for pyrophosphates. Leavening and emulsifying agents. High phosphorus in...
• ✅ E500 (Sodium Bicarbonate) — EU code for baking soda. One of the safest food additives. Essential for leaveni...
• ⚠️ E900 (Dimethylpolysiloxane) — EU code for silicone-based anti-foaming agent. Found in fast food frying oil....
• ✅ E200 (Sorbic Acid) — EU code for sorbic acid. Natural preservative. One of the safest food preservati...
• ⚠️ E210 (Benzoic Acid) — EU code for benzoic acid. Natural preservative from cranberries. Benzene formati...
• ⚠️ E223 (Sodium Metabisulfite) — A sulfite preservative in wine, dried fruit, and shrimp. Strong asthma trigger....
• ⚠️ E224 (Potassium Metabisulfite) — A sulfite preservative used in wine and beer. Can trigger severe reactions in as...
• ✅ E234 (Nisin) — A natural antimicrobial peptide produced by bacteria. Used in cheese and canned ...
• ✅ E235 (Natamycin) — A natural antifungal from bacteria. Used on cheese rinds and sausage casings. Ve...
• 🔶 E252 (Potassium Nitrate) — EU code for saltpeter. Preservative in cured meats. Converts to nitrite in body....
• ✅ E260 (Acetic Acid) — EU code for vinegar acid. Traditional preservative. Very safe....
• ✅ E270 (Lactic Acid) — EU code for lactic acid. Natural fermentation acid. Very safe....
• ⚠️ E280 (Propionic Acid) — EU code for propionic acid. Bread preservative. Behavioral concerns in high dose...
• ✅ E281 (Sodium Propionate) — Sodium salt of propionic acid. Common bread mold inhibitor. Generally safe....
• ⚠️ E282 (Calcium Propionate) — EU code for calcium propionate. Bread preservative linked to irritability in chi...
• ✅ E296 (Malic Acid) — EU code for malic acid. Natural apple acid. Safe flavor enhancer....
• ✅ E297 (Fumaric Acid) — EU code for fumaric acid. Organic acid in beverages and desserts. Very safe....
• ✅ E301 (Sodium Ascorbate) — Sodium salt of vitamin C. Antioxidant preservative. Very safe and beneficial....
• ✅ E302 (Calcium Ascorbate) — Calcium salt of vitamin C. Gentle antioxidant preservative. Very safe....
• ✅ E304 (Ascorbyl Palmitate) — Fat-soluble form of vitamin C. Antioxidant in oils and fats. Very safe....
• ✅ E306 (Tocopherol-Rich Extract) — EU code for natural vitamin E extract. Antioxidant preservative. Very safe....
• ✅ E307 (Alpha-Tocopherol) — EU code for synthetic vitamin E. Antioxidant in oils. Generally safe....
• ⚠️ E310 (Propyl Gallate) — A synthetic antioxidant in fats and oils. May cause allergic reactions. Banned i...
• ✅ E315 (Erythorbic Acid) — An isomer of vitamin C used as antioxidant in cured meats. Prevents nitrosamine ...
• ✅ E316 (Sodium Erythorbate) — EU code for sodium erythorbate. Antioxidant in cured meats. Very safe....
• 🔶 E319 (TBHQ) — EU code for TBHQ. Synthetic antioxidant in fast food and snacks. Immune effects ...
• 🔶 E320 (BHA) — EU code for BHA. Synthetic preservative. IARC possibly carcinogenic....
• ⚠️ E321 (BHT) — EU code for BHT. Synthetic antioxidant. Controversial safety profile....
• ✅ E325 (Sodium Lactate) — Sodium salt of lactic acid. Humectant and preservative in meat products. Very sa...
• ✅ E331 (Sodium Citrate) — Sodium salt of citric acid. Buffer, emulsifier, and flavor agent. Very safe....
• ✅ E332 (Potassium Citrate) — Potassium salt of citric acid. Buffer and sequestrant. Very safe....
• ✅ E333 (Calcium Citrate) — Calcium salt of citric acid. Firming agent and calcium source. Very safe....
• ✅ E334 (Tartaric Acid) — EU code for tartaric acid. Natural grape acid used in baking. Very safe....
• ✅ E335 (Sodium Tartrate) — Sodium salt of tartaric acid. Emulsifier in jam and jelly. Very safe....
• ✅ E336 (Cream of Tartar) — Potassium bitartrate from winemaking. Leavening agent. Very safe....
• 🔶 E338 (Phosphoric Acid) — EU code for phosphoric acid. Acidulant in cola. Bone density concerns....
• ⚠️ E339 (Sodium Phosphate) — EU code for sodium phosphates. Emulsifier in processed cheese. Kidney concerns....
• ⚠️ E340 (Potassium Phosphate) — Buffer and emulsifier in dairy and meat products. Phosphorus overload concerns....
• ✅ E341 (Calcium Phosphate) — Anticaking agent and calcium supplement. Used in baking powder. Generally safe....
• ✅ E343 (Magnesium Phosphate) — Anticaking agent and mineral supplement. Used in powdered products. Generally sa...
• ✅ E350 (Sodium Malate) — Sodium salt of malic acid. Acidity regulator and humectant. Very safe....
• ⚠️ E451 (Triphosphates) — Emulsifying salts in processed meat and cheese. Phosphorus overload risk....
• ⚠️ E452 (Polyphosphates) — Water-binding agents in seafood and meat. Can mask quality. High phosphorus....
• ✅ E501 (Potassium Carbonate) — An alkalizing agent used in cocoa processing (Dutch process). Very safe....
• ✅ E503 (Ammonium Carbonate) — A leavening agent used in Scandinavian flatbreads and cookies. Decomposes during...
• ✅ E524 (Sodium Hydroxide/Lye) — Strong alkali used in pretzel making and olive curing. Neutralized in final prod...
• ✅ E575 (Glucono Delta-Lactone) — A slow-acting acidifier used in tofu, meat, and leavening. Very safe....
• ⚠️ E920 (L-Cysteine) — An amino acid dough conditioner often derived from human hair or duck feathers. ...
• ✅ E927b (Carbamide/Urea) — Used in chewing gum and yeast-leavened products. Synthetic but safe in small amo...
• ✅ E938 (Argon) — An inert gas used in modified atmosphere packaging to extend shelf life. Complet...
• ✅ E941 (Nitrogen) — An inert gas used in packaging and to pressurize beverages. Completely safe....
• ✅ E942 (Nitrous Oxide) — Propellant for whipped cream cans. Safe in food use. Recreational abuse concerns...
• ✅ E948 (Oxygen) — Used in modified atmosphere packaging for red meat to maintain color. Safe....
• ⚠️ Calcium Sulfite (E226) — A sulfite preservative used in some fruit products. Asthma trigger in sensitive ...
• ⚠️ Potassium Bisulfite (E228) — A sulfite preservative used in wine and beer. Can trigger severe reactions in as...
• ✅ Stannous Chloride (E512) — A tin-based antioxidant used in canned asparagus and beverages. Generally safe i...

Proteins (3)

• ✅ Whey Protein — A dairy protein used in supplements, protein bars, and baked goods. Allergen for...
• ⚠️ Soy Protein Isolate — Highly processed soy protein used in meat alternatives and protein bars. Contain...
• ✅ Collagen — Structural protein from animal connective tissue. Popular supplement for skin an...

Seed Oils (24)

• ⚠️ Palm Oil — A widely used vegetable oil with environmental and health concerns. High in satu...
• ⚠️ Canola Oil — A common cooking oil high in omega-6 fatty acids. Controversial in health-consci...
• ⚠️ Soybean Oil — The most widely consumed oil in the US. High omega-6 content may promote inflamm...
• ⚠️ Sunflower Oil — A common cooking oil. High-oleic varieties are healthier than conventional high-...
• 🔶 Cottonseed Oil — A seed oil from cotton plants (not a food crop). May contain pesticide residues....
• ⚠️ Corn Oil — A refined seed oil high in omega-6 polyunsaturated fats. Linked to inflammation ...
• ⚠️ Safflower Oil — A seed oil high in omega-6 linoleic acid. High-oleic varieties are healthier. Us...
• ✅ Rice Bran Oil — An oil extracted from rice husks. Contains gamma-oryzanol. Better fatty acid pro...
• ⚠️ Grapeseed Oil — A byproduct of winemaking. Very high in omega-6 (70%). Marketed as healthy but h...
• 🔴 Partially Hydrogenated Oil — The primary dietary source of artificial trans fats. Banned by FDA in 2018 but s...
• ⚠️ Interesterified Fat — A replacement for trans fats created by chemically rearranging fatty acids. Limi...
• ✅ Oleic Acid — A monounsaturated fatty acid found in olive oil, avocados, and nuts. Heart-healt...
• ✅ MCT Oil (Medium-Chain Triglycerides) — Fats derived from coconut oil. Popular in keto diets. Quickly metabolized for en...
• ✅ Conjugated Linoleic Acid (CLA) — A fatty acid found in meat and dairy. Marketed for weight loss. Mixed evidence o...
• ⚠️ Coconut Oil — Tropical oil high in saturated fat (82%). Contains medium-chain triglycerides. H...
• ✅ Avocado Oil — A fruit oil high in oleic acid and vitamin E. High smoke point. Studies found 82...
• ✅ Olive Oil — A heart-healthy fruit oil rich in monounsaturated fat and polyphenols. Extra vir...
• ✅ Flaxseed Oil — Oil rich in omega-3 ALA fatty acids. Should not be heated. Turns rancid quickly....
• ✅ Sesame Oil — Oil from sesame seeds used in Asian cuisine. Contains sesamol antioxidants. Comm...
• ✅ Peanut Oil — A cooking oil with a high smoke point. Refined peanut oil typically safe for pea...
• ⚠️ Seed Oils (Industrial) — Refined vegetable oils (soybean, corn, canola, sunflower) extracted with heat an...
• ✅ MCT Oil — Medium-chain triglyceride oil derived from coconut or palm oil. Rapidly absorbed...
• ✅ Hemp Seed Oil — Oil from hemp seeds with optimal 3:1 omega-6 to omega-3 ratio. Should not be hea...
• ✅ Walnut Oil — Delicate oil rich in omega-3 ALA. Best used unheated in dressings. Contains poly...

Solvents (4)

• ✅ Propylene Glycol — A solvent and moisture-retaining agent used in ice cream and bakery products. Ge...
• ✅ E1510 (Ethanol) — EU code for food-grade alcohol. Solvent, preservative, and flavoring carrier....
• ✅ E1520 (Propylene Glycol) — EU code for propylene glycol. Solvent and moisture agent. FDA GRAS....
• 🔶 Hexane — A chemical solvent used to extract vegetable oils from seeds. Residues may remai...

Thickeners (38)

• ⚠️ Carrageenan — A thickener extracted from seaweed used in dairy alternatives and processed food...
• ✅ Xanthan Gum — A common thickener and stabilizer produced by bacterial fermentation. Generally ...
• ✅ Cellulose — Plant fiber used as an anti-caking agent and filler. Found in shredded cheese an...
• ✅ Guar Gum — A natural thickener from guar beans. Used in ice cream, sauces, and gluten-free ...
• ✅ Locust Bean Gum (Carob Gum) — A natural thickener from carob tree seeds. Used in ice cream, cream cheese, and ...
• ✅ Gellan Gum — A fermentation-derived gelling agent used in plant milks and desserts. Generally...
• ✅ Agar (Agar-Agar) — A natural gelling agent from seaweed. Used in desserts and as a vegan gelatin su...
• ✅ Pectin — A natural fiber found in fruits, used as a gelling agent in jams and jellies. Be...
• ✅ Methylcellulose — A chemically modified cellulose used as a thickener in gluten-free baking. Also ...
• ⚠️ Modified Food Starch — Chemically or physically altered starch used as a thickener. May be derived from...
• ⚠️ Carboxymethylcellulose (CMC) — A thickener in ice cream, salad dressings, and gluten-free products. May promote...
• ✅ Tragacanth Gum — A natural gum from Astragalus plants. Used in salad dressings and sauces. Genera...
• ✅ Arabic Gum (Acacia Gum) — A natural gum from acacia trees. Used in candy, soft drinks, and supplements. Ve...
• ✅ Konjac (Glucomannan) — A dietary fiber from konjac root. Used as a thickener in noodles and supplements...
• ✅ Sodium Alginate — A thickener and stabilizer from brown seaweed. Used in ice cream and salad dress...
• ⚠️ E407 (Carrageenan) — EU code for carrageenan. Seaweed-derived thickener. Digestive inflammation conce...
• ✅ E412 (Guar Gum) — EU code for guar gum. Natural thickener from guar beans. Very safe....
• ✅ E415 (Xanthan Gum) — EU code for xanthan gum. Bacterial fermentation thickener. Very safe....
• ✅ E440 (Pectin) — EU code for pectin. Natural fruit fiber gelling agent. Very safe....
• ✅ E460 (Cellulose) — EU code for cellulose. Natural plant fiber. Used as anti-caking agent. Very safe...
• ✅ E400 (Alginic Acid) — Natural thickener from brown seaweed. Used in ice cream and dressings. Very safe...
• ✅ E401 (Sodium Alginate) — EU code for sodium alginate. Seaweed thickener and stabilizer. Very safe....
• ✅ E402 (Potassium Alginate) — Potassium salt of alginic acid. Thickener in dairy products. Very safe....
• ✅ E405 (Propylene Glycol Alginate) — Modified alginate used in salad dressings and beer foam. Generally safe....
• ✅ E406 (Agar) — EU code for agar. Natural seaweed gelling agent. Vegan gelatin substitute. Very ...
• ✅ E410 (Locust Bean Gum) — EU code for carob gum. Natural thickener from carob seeds. Very safe....
• ✅ E413 (Tragacanth Gum) — EU code for tragacanth. Natural plant gum. Rare allergies reported....
• ✅ E414 (Acacia Gum) — EU code for gum arabic. Natural tree gum with prebiotic properties. Very safe....
• ✅ E416 (Karaya Gum) — A natural gum from Sterculia trees. Used in ice cream and dressings. Generally s...
• ✅ E417 (Tara Gum) — A natural galactomannan from tara seeds. Thickener in dairy and bakery products....
• ✅ E418 (Gellan Gum) — EU code for gellan gum. Fermentation-derived gelling agent. Very safe....
• ⚠️ E425 (Konjac Glucomannan) — EU code for konjac. Dietary fiber thickener. Choking hazard in jelly candies ban...
• ✅ E461 (Methylcellulose) — EU code for methylcellulose. Modified cellulose thickener. Also a laxative....
• ✅ E464 (HPMC) — Hydroxypropyl methylcellulose. Vegan capsule material and food thickener. Very s...
• ⚠️ E466 (CMC/Carboxymethylcellulose) — EU code for CMC. Common thickener. Gut inflammation concerns in studies....
• ✅ E1442 (Hydroxypropyl Distarch Phosphate) — A modified starch thickener. Common in sauces and gravies. Generally safe....
• ✅ E1450 (Starch Sodium Octenyl Succinate) — A modified starch used as an emulsifier in beverages and flavor encapsulation....
• ✅ Gelatin — A protein from animal collagen used in gummy candy, marshmallows, and Jell-O. No...

Vitamins (14)

• ✅ Folic Acid — Synthetic form of folate (vitamin B9) added to enriched grains. Essential for pr...
• ✅ Niacinamide (Vitamin B3) — A form of niacin added to enriched bread and cereals. Essential vitamin. Safe an...
• ✅ Thiamine Mononitrate (Vitamin B1) — A synthetic form of thiamine used in flour enrichment. Essential vitamin. Very s...
• ✅ Riboflavin (Vitamin B2) — Added to enriched flour and cereals as a nutrient supplement. Essential vitamin....
• ✅ Vitamin A (Retinol) — Essential fat-soluble vitamin for vision and immunity. Excess intake can cause l...
• ✅ Vitamin D — Fat-soluble vitamin essential for calcium absorption and bone health. Most Ameri...
• ✅ Vitamin E — Fat-soluble antioxidant vitamin. Found in nuts, seeds, and vegetable oils. Prote...
• ✅ Vitamin K — Essential for blood clotting and bone health. Found in leafy greens (K1) and fer...
• ✅ Vitamin C — Water-soluble antioxidant essential for immune function and collagen synthesis. ...
• ✅ Vitamin B6 (Pyridoxine) — Essential for protein metabolism and brain function. Found in poultry, fish, and...
• ✅ Vitamin B12 (Cobalamin) — Essential vitamin found only in animal products. Deficiency common in vegans. Cr...
• ✅ Biotin (Vitamin B7) — B vitamin important for hair, skin, and nail health. Found in eggs, nuts, and wh...
• ✅ Pantothenic Acid (Vitamin B5) — B vitamin essential for energy metabolism. Found in nearly all foods. Deficiency...
• ✅ Choline — Essential nutrient for brain development and liver function. Found in eggs, live...

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