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又到了新鲜玉米大量上市的季节。玉米中的纤维素含量很高,是大米的10倍,大量的纤维素能刺激胃肠蠕动,对防治便秘、肠炎、直肠癌有重要意义。每百克玉米含叶酸12微克,是大米的3倍;钾为238-300毫克,是大米的2.45-3倍;镁为96毫克,是大米的3倍。玉米对人类的最大贡献是含有丰富的把玉米染成金色的色素——叶黄素和玉米黄质(胡萝卜素的一种),它们是强大的抗氧化剂,能够保护眼睛中叫做黄斑的感光区域,预防老年性黄斑变性和白内障的发生。所以,应多吃一些黄色的玉米。玉米中含有多种抗癌因子,如谷胱甘肽、叶黄素和玉米黄质、微量元素硒和镁等。谷胱甘肽能用自身
Also came a large number of fresh corn season. Cellulose content in corn is high, 10 times that of rice, a large number of cellulose can stimulate gastrointestinal motility, prevention and treatment of constipation, enteritis, rectal cancer is of great significance. Each 100 grams of corn contains folic acid 12 micrograms, three times that of rice; potassium 238-300 mg, 2.45-3 times that of rice; 96 mg of magnesium, which is three times the rice. The greatest contribution of corn to human beings is the rich color of maize dyed gold - lutein and zeaxanthin (a kind of carotene), they are powerful antioxidants, can protect the eyes of the photosensitive area called macular, prevention Age-related macular degeneration and cataracts. So, should eat some yellow corn. Corn contains a variety of anti-cancer factors, such as glutathione, lutein and zeaxanthin, trace elements of selenium and magnesium. Glutathione can use its own