Carotene - Wikipedia β-carotene γ-carotene δ-carotene The two primary isomers of carotene, α-carotene and β-carotene, differ in the position of a double bond (and thus a hydrogen) in the cyclic group at one end (the right end in the diagram at right) β-Carotene is the more common form and can be found in yellow, orange, and green leafy fruits and vegetables
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 Several isomeric forms (same formula but different molecular structures) are subsumed under the name In plants, carotenes impart
Beta-Carotene | C40H56 | CID 5280489 - PubChem Beta-carotene is a cyclic carotene obtained by dimerisation of all-trans-retinol A strongly-coloured red-orange pigment abundant in plants and fruit and the most active and important provitamin A carotenoid It has a role as a biological pigment, a provitamin A, a plant metabolite, a human metabolite, a mouse metabolite, a cofactor, a ferroptosis inhibitor and an antioxidant It is a cyclic
Carotenoids | Linus Pauling Institute | Oregon State University Carotenoids are yellow, orange, and red pigments synthesized by plants The most common carotenoids in North American diets are α-carotene, β-carotene, β-cryptoxanthin, lutein, zeaxanthin, and lycopene (More information) Provitamin A carotenoids, α-carotene, β-carotene, and β-cryptoxanthin, can be converted by the body to retinol
Top 10 Foods Highest in Beta Carotene - My Food Data Beta-carotene is a fat-soluble vitamin, so eating the following foods with a fat like olive oil or nuts can help absorption Foods high in beta-carotene include sweet potatoes, carrots, dark leafy greens, butternut squash, cantaloupe, lettuce, red bell peppers, apricots, broccoli, and peas The recommended daily allowance for beta-carotene is 10800mcg This serves as a general target for how