1. The plan has good chances of success, since sweet potato is a staple of the region's diet and agriculture, and the varieties currently grown contain little beta-carotene.
该计划成功的机会很大，因为红薯是该地区的主食和主要农产品，而且目前种植的品种几乎不含胡萝卜素。
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2. Orange-red vegetables are full of beta-carotene.
橘黄色的蔬菜含有大量的β-胡萝卜素。
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3. Apricots, fresh or dried, are high in beta-carotene.
杏子，新鲜或干燥的，富含贝它胡萝卜素。
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4. Vitamins C, E and beta-carotene also facilitate healing if you get burned.
当你被烧伤的时候维他命CE和胡萝卜素还可以加速伤口愈合。
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5. Most of us associate beta-carotene, one of the earliest identified anti-oxidants, with carrots.
我们大多数人会将最早确认的抗氧化剂β-胡萝卜素和胡萝卜联系在一起。
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6. Unlike many other orange vegetables rich in beta-carotene, carrots are versatile in both their raw and cooked states.
7. Possible causes include the presence of green algae that can accumulate high levels of beta-carotene, a red-orange pigment;
可能的原因有：湖水中的绿藻含大量β胡萝卜素，这种胡萝卜素有橘红色染色功能；
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8. Researchers foundthat when people ate the fatfree salads, there was virtually noabsorption of the carotenoids4, like beta-carotene or lycopene.
研究人员发现，当人们吃的是不含脂肪的色拉，实际上并没有吸收β-胡萝卜素或番茄红素等类胡萝卜素。
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9. Beets are also a good source of folate, which guards against birth defects, colon cancer and osteoporosis, and are high in fiber and beta-carotene.
甜菜也含有大量叶酸，它能预防胎儿畸形、结肠癌、骨质疏松，且含有高纤维及β-胡萝卜素。
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10. They say that although carrots are rich in beta-carotene- a building block of flu-fighting vitamin a - sweet potatoes contain nearly twice as much.
11. Beta-carotene which makes these tubers orange balances your skin's pH helps combat dryness and promotes cell turnover all resulting in smoother skin.
地瓜表皮的红色是由于含有叶红素，这种物质会保持皮肤的酸碱度，抗击干燥促进细胞更新，使肌肤光滑。
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12. What They Do - They contain antioxidants such as Vitamin a, beta-carotene, Vitamin c, Vitamin e, selenium, zinc, copper and manganese, which are also!
13. But it was also possible that antioxidant vitamins like c, e, and beta-carotene could prevent heart disease by reducing the buildup of artery-clogging plaque.
14. Well, carrots certainly aren't bad for your eyesight. They contain plenty of beta-carotene, which your body converts into vitamin A, a crucial vitamin for vision.
15. Previous studies have found that both folate and beta-carotene are brain boosters, but this study is the first to evaluate the benefits vitamin K has on the brain.
之前的研究发现叶酸和β-葫萝卜素都是大脑助推器，但是这项研究是第一次评估出维他命K对大脑的益处。
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16. What They Do - They contain antioxidants such as Vitamin a, beta-carotene, Vitamin c, Vitamin e, selenium, zinc, copper and manganese, which are also anti-stress nutrients.
17. Image13 Around the winter holidays, when the kitchen gets so busy, you'll really appreciate this recipe for a quick-fix dessert that's packed with beta-carotene and fiber.
18. Beta-carotene, for its part, kept cognition and memory from declining in a group of doctors who took part in an 18-year study published in the Archives of Internal medicine.
19. The study also scrutinized eight beta-carotene studies and determined that, rather than prevent heart disease, those supplements produced a slight increase in the risk of death.
还有另外八个关于β胡萝卜素的研究表明，与其说预防了心脏病，不如说这反而轻微增加了死亡概率。
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20. Carrots, mangoes, apricots, pumpkins, and sweet potatoes are brimming with cryptoxanthin and beta-carotene-two substances that reduce the risk for a variety of mental and physical ailments.
21. Most of the purported health benefits of tea come from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C that inhibit the formation of plaque along the body's blood vessels.
22. Taking beta carotene may have risks for some people such as raising lung cancer risk in smokers, Grodstein said.
Grodstein说某些人群摄入β-胡萝卜素可能引起风险，如提高了吸烟者得肺癌的风险。
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23. Sweet potatoes and yams are packed with more beta carotene and vitamin C than carrots, more protein than wheat and rice and more fiber than oat bran.
24. These compounds, which include vitamins a, c, and e, selenium, beta carotene, and folate, fight free radicals, unstable compounds thought to damage cells and contribute to aging.
25. They're also a good source of fibre and contain high amounts of beta carotene, which can speed up post-exercise recovery time.
它们也是纤维的好的来源，包含大量的胡萝卜素，使你锻炼后快速恢复体能。
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26. The scientists also studied the impact of vitamins C, E and beta carotene on cancer but they did not find any evidence that individual antioxidants were as protective as fruit.
27. Other foods containing ample amounts of beta carotene include carrots, cantaloupe, winter squash, sweet potatoes, sweet red peppers, apricots and mangoes.
其他富含大量胡萝卜素β的食物包括胡萝卜，香瓜，笋瓜，番薯，甜红椒，杏子和芒果。
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28. Other foods containing ample amounts of beta carotene include carrots, cantaloupe, winter squash, sweet potatoes, sweet red peppers, apricots and mangoes.
