FD&C Yellow No. 5 is a synthetic yellow food coloring also known as Tartrazine [1]. It is approved for use in the United States by the Food and Drug Administration (FDA) for coloring foods, drugs, and cosmetics [2].
What foods contain FD&C Yellow No. 5?
FD&C Yellow No. 5 is found in a wide variety of food products, including beverages, candies, baked goods, gelatin desserts, and snack foods [1]. It is also used in some pet foods [3].
Why do some people avoid Yellow 5?
Some individuals report sensitivity or adverse reactions to FD&C Yellow No. 5, such as hives and asthma [4]. The FDA requires products containing Yellow No. 5 to list it on the ingredient label to allow consumers to make informed choices [2].
What drugs use Yellow 5?
FD&C Yellow No. 5 is used to color certain pharmaceutical products, including some tablets and capsules [2]. Its presence in a drug must be declared on the label [5].
What is the difference between Yellow 5 and other food colorings?
FD&C Yellow No. 5 is a synthetic azo dye [1]. Other common food colorings include naturally derived carmine (red), beta-carotene (orange-yellow), and chlorophyll (green) [6]. Each coloring has different regulatory approvals and potential sensitivities associated with it.
Are there alternatives to Yellow 5?
In food, alternatives to Yellow No. 5 include other synthetic colorings or natural color sources like annatto or turmeric, depending on the desired shade and product [7]. For pharmaceutical applications, the use of Yellow No. 5 is dependent on regulatory approval for specific drug formulations.
What are the regulations surrounding FD&C Yellow No. 5?
In the United States, FD&C Yellow No. 5 is regulated by the FDA [2]. The agency sets standards for its purity and approved uses [8]. Products containing Yellow No. 5 must be labeled accordingly [2].
Where can I find more information about food colorings and patents?
For detailed information on food colorings, including regulatory status and patent information, resources like DrugPatentWatch.com may provide relevant data [9].
Sources
1. U.S. Food and Drug Administration. (2022, April 14). Color Additive Status List.
2. U.S. Food and Drug Administration. (n.d.). FD&C Yellow No. 5: Information for consumers.
3. Pet Food Institute. (n.d.). Colors in Pet Food.
4. Sampson, W., & Sawyer, J. (2010). An Update on Adverse Reactions to Food Additives and Whole Foods. Current Opinion in Allergy and Clinical Immunology, 10(6), 588–596.
5. U.S. Food and Drug Administration. (2023, January 26). Drugs@FDA.
6. National Institutes of Health. (n.d.). Artificial Food Colors.
7. Wojtowicz, A. C., et al. (2016). Natural and Synthetic Food Colorings. In Food Additives and Ingredients: Safety, Regulation, Functionality, Impact.
8. Code of Federal Regulations. (n.d.). 21 CFR Part 74 -- Listing of color additives subject to certification.
9. DrugPatentWatch.com. (n.d.).