Carotene - Wikipedia
Carotenes are photosynthetic pigments important for photosynthesis. Carotenes contain no oxygen atoms. They absorb ultraviolet, violet, and blue light and scatter orange or red light, and yellow light (in low concentrations).
Beta Carotene: Benefits, Foods to Eat, and More - Healthline
May 23, 2023 · Beta carotene is an antioxidant that converts to vitamin A and plays a very important role in health. Learn about health benefits, risks, and food sources.
Carotene | Vitamin A, Photosynthesis, Pigments | Britannica
Carotene, any of several organic compounds widely distributed as pigments in plants and animals and converted in the livers of many animals into vitamin A. These pigments are unsaturated hydrocarbons (having many double bonds), belonging to the isoprenoid series.
BETA-CAROTENE - Uses, Side Effects, and More - WebMD
Learn more about BETA-CAROTENE uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain BETA-CAROTENE.
Beta-Carotene: Benefits and Best Sources - Cleveland Clinic Health ...
Oct 18, 2023 · Beta-carotene is a special kind of carotenoid known as a provitamin A carotenoid. That means it’s essentially a precursor to vitamin A. “When it’s absorbed in your body, beta-carotene transforms into vitamin A in your intestines,” Sedlacek explains.
β-Carotene - Wikipedia
β-Carotene (beta-carotene) is an organic, strongly colored red-orange pigment abundant in fungi, [7] plants, and fruits. It is a member of the carotenes, which are terpenoids (isoprenoids), synthesized biochemically from eight isoprene units and thus having 40 carbons.
What Are Carotene? | Colorful Nutritional Benefits
Carotene brings a plethora of health benefits that extend beyond mere nutrition. Here's a deeper look at how these compounds can impact health positively: 1. Vision Health: Beta-carotene plays a crucial role in maintaining good vision. It converts into vitamin A in the body, which is essential for the formation of rhodopsin—a pigment found in ...
Vitamin A and Carotenoids - Health Professional Fact Sheet
The Carotene and Retinol Efficacy Trial (CARET) included 18,314 male and female current and former smokers (with at least a 20 pack-year history [equivalent to smoking 1 pack per day for 20 years or 2 packs per day for 10 years, for example] of cigarette smoking) as well as some men occupationally exposed to asbestos (who also have a higher ...
What To Know About Carotenoids - Cleveland Clinic Health …
Jul 12, 2023 · Carotenes are non-oxygen-containing molecules, and they’re orange-pigmented. Common examples include beta-carotene (hello, carrots!) and lycopene (watermelon is full of it). What do carotenoids do for your body? While artificial dyes and pigments can pose health risks, carotenoids have zero downsides.
Carotenoids: Everything You Need to Know - Healthline
Sep 18, 2018 · Carotenoids are pigments in plants, algae, and photosynthetic bacteria. These pigments produce the bright yellow, red, and orange colors in plants, vegetables, and fruits. Carotenoids act as a...