2. What is Beta-carotene good for?A. earsB. teethC. eyes 相关知识点: 试题来源: 解析 C. eyes β-胡萝卜素是维生素A的前体,在体内转化为维生素A。维生素A对眼睛健康至关重要,有助于预防夜盲症和其他眼部疾病。因此,β-胡萝卜素对眼睛有益。 答案:C. eyes...
Beta carotene is a color pigment found in many foods, including red grapefruit, carrots, sweet potatoes, and winter squash. Other types of grapefruit and other vitamin A-rich foods can also help lower the occurrence of some cancers, including lung, cervical, and bladder cancers. ...
it's very low in calories," Zumpano said."Pumpkin contains betacarotene, which is converted into vitamin A, which can be used in the body for multiple great benefits with skin and immunity," she added. "We also know potassium can help lower blood pressure."Healthy ways to eat pumpkinLooki...
What is Beta Carotene? What is Melanin? What are Carotenoids? Discussion Comments By orangey03 — On Aug 14, 2011 We all know that people who live near the ocean have a higher tolerance for sunlight. Though this is likely due in part to the development of their pigmentation through frequ...
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Excessive amounts of beta-carotene, however, might bring a higher risk of osteoporosis or of lung cancer in smokers. Carotenoids might help fight serious infections in people who have compromised immunity systems by boosting their white blood cell count. Lycopene has been associated with a reduced...
Like other plants in the parsley family, the carrot has an intense flavor when it is young, although it will turn slightly woody with age. The rich orange color of carrots comes from beta carotene, which also happens to be very good for optical health. The yellow to orange pigment in ...
More appealing (and less exotic) options include sweet potato, pumpkin, butter, egg, cantaloupe, kale and spinach. As a general rule of thumb, the more vivid the color of the vegetable or fruit, the more beta-carotene it has. So load up!
Dogs, like humans, can also make vitamin A from carotenoids3 (e.g. beta-carotene) which are found in plant foods. Although dogs can meet their vitamin A requirement from beta-carotene, pet foods are supplemented with vitamin A. A vegan vitamin A supplement is available for dog diets which...