# Beta-carotene (E160a) > Source URL: https://additivefacts.com/additives/beta-carotene > Markdown URL: https://additivefacts.com/additives/beta-carotene.md **Safety rating:** SAFE **E-number:** E160a **CAS number:** 7235-40-7 **Category:** colorant **FDA GRAS:** yes **Adverse events (FDA AERS):** 0 **FDA recalls:** 0 **Last updated:** 2026-04-04 ## Summary Beta-carotene is a naturally occurring orange pigment and precursor to vitamin A found in plants. It is used in foods as a colorant, nutrient supplement, and antioxidant, and is recognized as safe by the FDA with no reported adverse events or recalls. ## Regulatory status | Country | Status | | --- | --- | | United States | approved | | European Union | not_evaluated | | United Kingdom | approved | | Canada | approved | | Australia | approved | | Japan | approved | | South Korea | approved | | Brazil | approved | | China | approved | | India | approved | ## Detailed analysis ## What is Beta-carotene? Beta-carotene (CAS Number: 7235-40-7) is a carotenoid pigment responsible for the orange and yellow colors in many fruits and vegetables, including carrots, sweet potatoes, and squash. Chemically, it is a 40-carbon organic compound belonging to the carotenoid family. Beta-carotene is fat-soluble and functions as a precursor to vitamin A (retinol), meaning the human body converts it into active vitamin A as needed. It can be derived from natural plant sources or synthesized through chemical processes. ## Common Uses Beta-carotene serves multiple functions in food manufacturing. As a colorant, it imparts orange and yellow hues to products including margarine, cheese, butter, baked goods, beverages, and nutritional supplements. It is particularly common in fat-based products due to its fat solubility. Beyond coloring, beta-carotene is added as a nutrient supplement to fortify foods with vitamin A activity, supporting eye health and immune function. It also functions as an antioxidant, helping prevent oxidative degradation in foods. Minor applications include use as a flavoring adjuvant and processing aid. The additive is approved for use in numerous food categories at varying regulatory limits depending on jurisdiction. ## Safety Assessment Beta-carotene has an extensive safety history supported by decades of scientific research. The FDA has designated beta-carotene as Generally Recognized as Safe (GRAS), indicating that qualified experts consider it safe for its intended use. The FDA database shows zero reported adverse events and zero recalls associated with beta-carotene as a food additive, reflecting its favorable safety profile in food applications. The European Food Safety Authority (EFSA) has also evaluated beta-carotene and confirmed its safety when used within established limits. Regulatory agencies worldwide, including Health Canada and Australian authorities, approve beta-carotene for food use. At typical dietary levels from fortified foods and supplements, beta-carotene is well-tolerated. The body regulates conversion of beta-carotene to vitamin A, reducing the risk of vitamin A toxicity that could occur with excessive preformed vitamin A intake. However, high-dose supplementation studies have raised specific concerns: smokers and individuals with asbestos exposure who consumed very high doses of beta-carotene supplements showed increased lung cancer risk in clinical trials. These findings apply specifically to supplement use in at-risk populations and do not reflect the safety profile of beta-carotene in food colorization at normal consumption levels. ## Regulatory Status Beta-carotene is approved as a food additive in the United States under 21 CFR 73.95 for use as a colorant and nutrient supplement. The FDA GRAS designation means it does not require pre-market approval. It is approved in the European Union (E160ai) with maximum use levels specified by food category. Most countries worldwide permit beta-carotene in foods, though maximum allowable concentrations may vary by application and product type. Labeling requirements differ by region: in some cases, beta-carotene must be listed on ingredient labels; in others, it may be identified as "beta-carotene" or "color added" depending on local regulations. ## Key Studies Numerous toxicological studies have established the safety of beta-carotene in food. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has reviewed beta-carotene multiple times, consistently supporting its safety for food use. Population studies demonstrate that dietary consumption of beta-carotene-rich vegetables correlates with health benefits. The landmark ATBC and CARET supplementation trials in the 1990s examined high-dose beta-carotene supplements (20-30 mg daily) in smokers and asbestos-exposed workers, finding increased lung cancer risk. Subsequent research confirmed these effects are specific to high-dose supplementation in vulnerable populations and do not apply to food-level exposures in the general population. ## Brands using Beta-carotene - Abbott (22 products) - Abbott Nutrition (9 products) - Special K (9 products) - Ferrara Candy Company (3 products) - Kellogg's (3 products) - Ricola (3 products) - Wal-Mart Stores, Inc. (3 products) - Abbott Laboratories Inc (2 products) - Garden of Life, Inc. (2 products) - United States Bakery (2 products) - vitaminwater (2 products) - Black Forest (1 product) - Bob Evans (1 product) - Celsius, Inc. (1 product) - Cheetos (1 product) - Dillon Companies, Inc. (1 product) - Enfamil (1 product) - Glacéau (1 product) - Happybaby (1 product) - JFC International Inc. (1 product) - KSF Acquisition Corporation (1 product) - Kirkland Signature (1 product) - Kraft (1 product) - Morinaga (1 product) - Nash Finch Company (1 product) - Nongshim (1 product) - Owens Foods Inc. (1 product) - Pinnacle Foods Group LLC (1 product) - Prime (1 product) - Robert Irvine's Fit Crunch (1 product) ## Sources - FDA Substances Added to Food (CFSAN) - OpenFDA Adverse Event Reporting System (AERS) - OpenFDA Food Recalls - EFSA OpenFoodTox - EU Food Additive Portal ## Citation Additive Facts. "Beta-carotene (E160a) — Safety, regulation, and evidence." https://additivefacts.com/additives/beta-carotene. Accessed 2026-05-20.