Which vegetable is a great source of beta-carotene and is good for eyesight? A. Pumpkin B. Bean sprout C. Zucchini D. Asparagus 相关知识点: 试题来源: 解析 A。南瓜是β-胡萝卜素的重要来源,对视力有益。豆芽富含维生素 C 和膳食纤维,西葫芦富含维生素 C,芦笋富含多种维生素和矿物质。反馈 收藏 ...
Which vegetable is good for eyesight due to its high content of beta-carotene? A. Spinach B. Broccoli C. Cucumber D. Onion 相关知识点: 试题来源: 解析 A。菠菜因富含β-胡萝卜素对视力有好处。西兰花也有营养但不是主要因β-胡萝卜素对视力好;黄瓜主要是水分多等;洋葱有其他功效但不是对视力。
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 ...
Beta-Carotene is a plant pigment that gives red, orange, and yellow vegetables their vibrant color (most famously carrots); however, we source ours fromBlakeslea Trispora, a healthy type of fungus. If you have a 10-step skincare routine, you may be more familiar with it than you know. ...
one of a group of plant pigments known to haveantioxidantand other effects. This is a substance in plants that's quickly converted intovitamin Ainside the body. Beta-carotene is often thought of as a form of vitamin A itself. Having normal levels of vitamin A is key for good vision, str...
and lutein. However, of all the carotenoids, only alpha-carotene and beta-carotene are converted to significant amounts of vitamin A in the body, and beta-carotene is by far the Β -胡萝卜素是类胡萝卜素家庭的成员,也包括阿尔法胡萝卜素、番茄红素、玉米黄质和叶黄素的一个小组强有力的抗氧剂...
Related to betacarotene:cholecalciferol,nicotinamide (ˌbiːtəˈkærəˌtiːn) n (Biochemistry) the most important form of the plant pigment carotene, which occurs in milk, vegetables, and other foods and, when eaten by man and animals, is converted in the body to vitamin A ...
The mechanism of lipid peroxidation and the manner in which antioxidants function is reviewed. $eta $-Carotene is a purported anticancer agent, which is believed by some to have antioxidant action of a radical-trapping type. However, definitive experimental support for such action has been lacking...
Is beta carotene bad for smokers?Reports on smokers' lack of benefits from beta carotene in Finland. Beta carotene's increase of lung cancer risk in smokers; Importance of a balanced diet.EBSCO_AspSafety & Health
Beta-carotene is a type of substance called a carotenoid. Carotenoids give plants such as carrots, sweet potatoes, and apricots their reddish-violet colors.