Skin Protection Research has shown that antioxidants, including beta carotene, can help maintain skin health and appearance, and may protect the skin against UV radiation from the sun. 13 окт. 2020 г.
How does carotene affect the skin?
Carotene is a lipochrome that normally adds yellow color to the skin. With elevated blood levels of carotene, the prominence of this yellowing is increased. Carotenemia may be particularly evident when the stratum corneum is thickened or when the subcutaneous fat is strongly represented.
What are the benefits of carotene?
In the body, beta-carotene converts into vitamin A (retinol). We need vitamin A for good vision and eye health, for a strong immune system, and for healthy skin and mucous membranes. Taking big doses of vitamin A can be toxic, but your body only converts as much vitamin A from beta-carotene as it needs.
Does carotene give color to skin?
In humans too, carotenoids could provide a perceptible cue to health as they impart an attractive yellow-orange color to skin. Increasing carotenoid pigmentation and skin yellowness is associated with increased fruit and vegetable intake, but whether other aspects of human health benefit skin color is unknown.
Does B carotene lighten skin?
You can also find beta-carotene in other foods, like pumpkin, sweet potato, and—confusingly—spinach, but it's most abundant in carrot juice. If you consume enough beta-carotene it turns you a very unpleasant shade of yellow-orange. But if you eat just the right amount, it simply tints your skin a bit.
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