Carotenoids found in human skin include lycopene, alpha-. beta-, gamma-, and delta-carotene, beta-cryptoxanthin, lutein, and zeaxanthin. They are presentthroughout the epidermis, dermis, and also the subcutaneous fat4,7,8. These carotenoids protect the skin against sunlight induced oxidation effec...
Carrots are hign in beta carotene,which is changed into vitamin A in the human body.Not getting enough vitamin A in your diet can affect your growth and can even lead to night blindness.Vitamin A is good for the retina -the part of theeye that "sees"the outside world and sends ...
Papaya is a delicious tropical fruit which is loaded with enzymes that aid digestion. Plus all the vitamin a packed in one papaya is great for skin care. The little black papaya seeds are edible so scoop those out and save them for sprinkling on yogurt, salad or baked goods. Kiwi Each k...
根据下文中的"Beta-carotene also helps to keep your skin healthy and young-looking"可知, 本段讲述B-胡萝卜素对皮肤的好处而南瓜富含B-胡萝卜素故选A。 5.E 【解题思路】此段主要阐述吃南瓜可以减肥。空前两句话与空处为因果关系,即南瓜还含有丰富的纤维素,纤维素能延缓食物的消化 所以食用南瓜易产生饱腹...
Gollnick HP,Siebenwirth C.Beta-carotene plasma levels and content in oral mucosal epithelium is skin type associated[J].Skin Pharmacology and Applied Skin Physiology,2002,15:360-366.Gollnick H, Siebenwirth C. B -carotene plasma levels and content in oral mucosal epithelium is skin type ...
Carrots have high levels of beta-carotene, which changes to vitamin A in the body. So they may help with memory, do good to the skin and are also thought to lower cholesterol. 4. Oats The protein, calcium and phosphorus in oats all help build strong bones and connective tissue. The fib...
Thanks to natural fruit acids, high levels of beta carotene and a healthy dose of vitamin C, mangoes are a solid way to replenish your skin. When you use the fruit as a facial mask, it delivers potent ingredients to brighten, smooth and even out your complexion. Eating mangoes helps brigh...
The soil for growing carrots should have enough humus, lime and potash. Carrots will turn out sweeter tasting. Good carrot companions in the garden are herbs like sage and rosemary. They will help keep the pests away. Storing carrots away from apples will prevent them from taking on a bitter...
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In the discussion that followed, there was much talk of ensuring adequate beta-carotene/vitamin-A intake to strengthen the immune system and to prevent colds in particular, especially during this cold and wet time of year. In the skin, beta-carotene protects against the damage that can result...