Yellow 5 (Tartrazine) vs Soy Lecithin — Which Is Worse?

FactorYellow 5 (Tartrazine)Soy Lecithin
E-NumberE102E322
CategoryArtificial ColorEmulsifier
SeverityModerate Risk (6/10)Moderate Risk (6/10)
FDA StatusFDA-approved. Since 1979, FDA requires Yellow 5 to be specifically listed on food labels (21 CFR 74.705) due to potentia…FDA-approved as GRAS. Must be declared as an allergen per FALCPA because it is derived from soy. Exempt from GMO labelin…
EFSA StatusEFSA re-evaluated in 2009, maintaining an ADI of 7.5 mg/kg body weight/day. EU requires the same warning label as Red 40…EFSA approved with no specified ADI (acceptable at current usage levels). Recognized as safe as E322. The soy allergen d…
Banned In——
Products Found2690

Key Differences

Health Concerns Comparison

Yellow 5 (Tartrazine)

Soy Lecithin

Which Products Use Each?

26
products contain Yellow 5 (Tartrazine)
90
products contain Soy Lecithin

⚖️ The Verdict

Both Yellow 5 (Tartrazine) and Soy Lecithin 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 Yellow 5 (Tartrazine) or Soy Lecithin worse?
Both Yellow 5 (Tartrazine) and Soy Lecithin have the same severity score (6/10). Neither is clearly worse based on available data.
What is the difference between Yellow 5 (Tartrazine) and Soy Lecithin?
Yellow 5 (Tartrazine) is a artificial color, while Soy Lecithin is a emulsifier. They serve different functions in food products.
Are Yellow 5 (Tartrazine) and Soy Lecithin banned?
Yellow 5 (Tartrazine) is not currently banned in any major market. Soy Lecithin is not currently banned in any major market.
How can I avoid both Yellow 5 (Tartrazine) and Soy Lecithin?
Download CheckIt AI and scan any product's barcode or ingredient label. The app will flag both Yellow 5 (Tartrazine) and Soy Lecithin and suggest safer alternatives.
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Related Pages

Related Comparisons

Red 40 (Allura Red AC) vs Yellow 5 (Tartrazine)Yellow 5 (Tartrazine) vs Yellow 6 (Sunset Yellow FCF)Yellow 5 (Tartrazine) vs Red 3 (Erythrosine)Yellow 5 (Tartrazine) vs Blue 1 (Brilliant Blue FCF)Yellow 5 (Tartrazine) vs Caramel Color (4-MEI)Yellow 5 (Tartrazine) vs Titanium DioxideYellow 5 (Tartrazine) vs AnnattoPolysorbate 80 (Tween 80) vs Soy LecithinSoy Lecithin vs Mono- and DiglyceridesSoy Lecithin vs DATEM (Diacetyl Tartaric Acid Esters of Monoglycerides)Soy Lecithin vs Carnauba WaxCarrageenan vs Soy Lecithin
Yellow 5 (Tartrazine) Deep Dive Soy Lecithin 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). "Yellow 5 (Tartrazine) vs Soy Lecithin — Which Is Worse? | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/ingredients/yellow-5-vs-soy-lecithin
MLA"Yellow 5 (Tartrazine) vs Soy Lecithin — Which Is Worse? | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-03-05. https://getcheck.it/ingredients/yellow-5-vs-soy-lecithin.
HTML Embed<a href="https://getcheck.it/ingredients/yellow-5-vs-soy-lecithin">Yellow 5 (Tartrazine) vs Soy Lecithin — Which Is Worse? | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026ingredientsyellow5vssoylecithin, title = {Yellow 5 (Tartrazine) vs Soy Lecithin — Which Is Worse? | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/ingredients/yellow-5-vs-soy-lecithin}, note = {Retrieved 2026-03-05} }