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β-Carotene is composed of two retinyl groups, and is broken down in the mucosa of the human small intestine by β-carotene 15,15'-monooxygenase to retinal,a form of vitamin A. β-Carotene can be stored in the liver and body fat and converted to retinal as needed, thus making it a form of vitamin A for humans and some other mammals.
The most well-known nutrient found in carrots is beta-carotene, which is a precursor to vitamin A. While a serving of whole carrots can easily help you hit 100% of your daily vitamin A ...
In a reference amount of 100 grams (3.5 oz), raw carrots supply 41 calories and have a rich content (20% or more of the Daily Value, DV) of vitamin A (93% DV) and a moderate amount (10–19% DV) of vitamin K (11% DV) and potassium (11% DV), but otherwise have low content of micronutrients (table).
Foods like root vegetables, citrus, nuts, and berries are high in nutrients such as vitamins A, C, and D and antioxidants that can bolster immunity. A strong immune system is key during colder ...
Beta-carotene, found in pumpkins, sweet potato, carrots and winter squash, is responsible for their orange-yellow colors. [3] Dried carrots have the highest amount of carotene of any food per 100-gram serving, measured in retinol activity equivalents (provitamin A equivalents).
Carrots are a highly versatile vegetable with major health benefits. Yes, they have a ton of a vitamin A for vision health, but also fiber and antioxidants.
orange pigments . α-Carotene – to vitamin A carrots, pumpkins, maize, tangerine, orange.; β-Carotene – to vitamin A dark, leafy greens, red, orange and yellow fruits and vegetables.
A dietitian explain why—and reveals how much watercress you should have per day. ... 17 percent of your daily vitamin C (for immunity and skin health), and six percent of your daily vitamin A ...