Autolyzed Yeast Extract vs Disodium Inosinate — Which Is Worse?

FactorAutolyzed Yeast ExtractDisodium Inosinate
E-Number—E631
CategoryFlavorFlavor
SeverityModerate Risk (6/10)Moderate Risk (6/10)
FDA StatusFDA classifies yeast extract as a natural flavoring, not as MSG, even though it contains free glutamic acid. Products co…FDA-approved as GRAS. Listed in 21 CFR 172.535. No ADI established; considered safe at current usage levels.
EFSA StatusApproved in the EU as a flavoring ingredient. Not assigned an E-number because it is classified as a food ingredient rat…EFSA approved with an ADI of 'not specified' (acceptable at current use levels). Part of the ribonucleotides group (E 62…
Banned In——
Products Found109

Key Differences

Health Concerns Comparison

Autolyzed Yeast Extract

Disodium Inosinate

Which Products Use Each?

10
products contain Autolyzed Yeast Extract
9
products contain Disodium Inosinate

⚖️ The Verdict

Both Autolyzed Yeast Extract and Disodium Inosinate have the same severity score (6/10). Neither is clearly worse than the other based on current data.

Both ingredients should be consumed mindfully. Use CheckIt AI to scan products and avoid whichever ones concern you most.

Frequently Asked Questions

Is Autolyzed Yeast Extract or Disodium Inosinate worse?
Both Autolyzed Yeast Extract and Disodium Inosinate have the same severity score (6/10). Neither is clearly worse based on available data.
What is the difference between Autolyzed Yeast Extract and Disodium Inosinate?
Both are flavors. Autolyzed Yeast Extract has a severity of 6/10 and is found in 10 products. Disodium Inosinate has a severity of 6/10 and is found in 9 products.
Are Autolyzed Yeast Extract and Disodium Inosinate banned?
Autolyzed Yeast Extract is not currently banned in any major market. Disodium Inosinate is not currently banned in any major market.
How can I avoid both Autolyzed Yeast Extract and Disodium Inosinate?
Download CheckIt AI and scan any product's barcode or ingredient label. The app will flag both Autolyzed Yeast Extract and Disodium Inosinate and suggest safer alternatives.
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Related Comparisons

Monosodium Glutamate (MSG) vs Autolyzed Yeast ExtractMonosodium Glutamate (MSG) vs Disodium InosinateNatural Flavors vs Autolyzed Yeast ExtractNatural Flavors vs Disodium Inosinate
Autolyzed Yeast Extract Deep Dive Disodium Inosinate Deep Dive All 180 Comparisons All Ingredients Ingredients Banned in Europe Scoring Methodology

⚕️ This comparison is for educational purposes only. It is not medical advice. Consult a healthcare professional for personalized dietary guidance.

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📋 Cite This Data
APACheckIt AI. (2026). "Autolyzed Yeast Extract vs Disodium Inosinate — Which Is Worse? | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/ingredients/autolyzed-yeast-vs-disodium-inosinate
MLA"Autolyzed Yeast Extract vs Disodium Inosinate — Which Is Worse? | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-03-05. https://getcheck.it/ingredients/autolyzed-yeast-vs-disodium-inosinate.
HTML Embed<a href="https://getcheck.it/ingredients/autolyzed-yeast-vs-disodium-inosinate">Autolyzed Yeast Extract vs Disodium Inosinate — Which Is Worse? | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026ingredientsautolyzedyeastvsdisodiuminosinate, title = {Autolyzed Yeast Extract vs Disodium Inosinate — Which Is Worse? | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/ingredients/autolyzed-yeast-vs-disodium-inosinate}, note = {Retrieved 2026-03-05} }