FDA Status
Approved
E101a Food Additive (101a) is a color additive additive holding a composite safety score of 4 out of 5 (Low Risk). The U.S. Food and Drug Administration currently classifies it as Approved, while the European Union lists it as Approved. It is most commonly used as Processed foods, beverages, confectionery.
No U.S. state has enacted specific legislation targeting E101a Food Additive to date, keeping federal FDA classification as the operative standard. State-level food safety legislation remains active nationally, and that picture may shift as new bills advance.
Peer-reviewed research has flagged 1 distinct area of health concern for E101a Food Additive, which factors directly into the assigned safety score. The European Food Safety Authority has published an evaluation dated 2013-10-22. All figures above draw on FDA SAFFA inventory records, EU food additive regulation (EC) No 1333/2008, EFSA scientific opinions where published, and legislative records from individual U.S. states.
Regulatory Snapshot
| Property | Value | Source |
|---|---|---|
| FDA Status | Approved | FDA SAFFA |
| EU Status | Approved | EC 1333/2008 |
| E-Number | 101a | EU additive register |
| CAS Number | — | CAS Registry |
| Category | Color Additive | FDA functional class |
| Composite Safety Score | 4 / 5 (Low Risk) | PlainIngredients methodology |
| EFSA ADI | Not established | EFSA scientific opinion |
| U.S. State Actions | 0 states | State legislative records |
| Tracked Products | Not yet tracked | Open Food Facts (US) |
Values reflect official agency classifications as published by the U.S. Food and Drug Administration and the European Union's regulatory framework. See our methodology for scoring details.
4.0 / 5
Composite Safety Low Risk
Safety Score: 4 out of 5
Safety Rating 80.0%
EU Status
Approved
101a
U.S. State Regulations
0 states
None enacted
Safety Assessment
E101a Food Additive receives a safety score of 4/5 (Low Risk) based on a composite analysis of FDA regulatory status, EU approval, scientific literature on health effects, and state-level legislative actions. The FDA has approved E101a Food Additive for use in food products under specified conditions.
Research has identified 1 area of health concern associated with E101a Food Additive. Consumers with specific health conditions should consult a healthcare provider before consuming products containing this ingredient.
What is E101a Food Additive?
E101a Food Additive is a food additive (101a) classified as color additive.
Health Concerns
- EFSA evaluation: Scientific Opinion on the re-evaluation of riboflavin -E 101i- and riboflavin-5'-phosphate sodium -E 101-ii-- as food additives.
Common Uses
Processed foods, beverages, confectionery
Frequently Asked Questions
Is E101a Food Additive safe to consume?
E101a Food Additive has a safety score of 4/5 (Low Risk). It is approved by the FDA for use in food. As with all food additives, moderation is advisable.
What is E101a Food Additive used for in food?
E101a Food Additive is commonly used as: Processed foods, beverages, confectionery. It belongs to the Color Additive category of food additives.
Is E101a Food Additive banned in any US states?
Currently, no US states have enacted specific bans or regulations targeting E101a Food Additive. However, state food safety legislation is evolving rapidly.
What is the difference between FDA and EU regulation of E101a Food Additive?
The FDA classifies E101a Food Additive as "Approved", while the EU status is "Approved" (101a). The FDA and EU use separate evaluation frameworks — the EU often applies the precautionary principle, sometimes banning additives that remain approved in the US. Always check both jurisdictions when evaluating food additive safety.
What health concerns are associated with E101a Food Additive?
Research has identified the following health concerns for E101a Food Additive: EFSA evaluation: Scientific Opinion on the re-evaluation of riboflavin -E 101i- and riboflavin-5'-phosphate sodium -E 101-ii-- as food additives.. These findings inform its safety score of 4/5. Consult a healthcare provider for personalized guidance, especially if you have pre-existing conditions.
How is the safety score for E101a Food Additive calculated?
The safety score of 4/5 for E101a Food Additive is a composite assessment based on FDA regulatory status, EU approval status, published scientific research on health effects, and state-level legislative actions. A score of 1 means "Banned / Avoid" and 5 means "Generally Safe." The score is updated as new regulatory actions or scientific evidence emerge.
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Related Data Sources
Data Sources
- FDA Substances Added to Food (SAFFA) Inventory
- EU Food Additive Regulations (EC) No 1333/2008
- State food safety legislation and bill records
Related Resources
Related Color Additive Ingredients
Read our methodology — how this data is sourced, computed, and verified.
Related
Data sourced from official EWG, FDA GRAS, and ingredient toxicology databases. See our methodology for details. Retrieved and formatted by PlainIngredients Editorial