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已读[266] 发布: 2013/06/05 15:53:53
稀硫酸和淀粉做测试剂,测试美白牙膏中美白成分的方法,从科学原理上讲存在较大的不确定性,很多因素和物质都可以改变该溶液的颜色,如pH值的改变,以及原料维生素C、...
已读[78] 发布: 2013/06/05 15:53:50
饮食:膳食结构是预防和控制近视的“偏方”,多食用含有叶黄素、维生素的食物,另外,少吃甜食,科学研究发现,吃甜食减少钙质的吸收,不利于眼部发育。 复查:3到18岁是...
已读[55] 发布: 2013/06/05 15:53:47
1、西兰花。富含抗氧化维生素C及胡萝卜素,专家证明是最好的抗衰老和抗癌食物,能增强皮肤抗操作能力,有助于保持皮肤弹性。 1 2 3 4 5 6 7 8 9 下一页 ...
已读[57] 发布: 2013/06/05 15:53:43
位于新泽西的一家私人公司――国际维生素公司(International Vitamin Corporation/IVC)被中国一家民营企业所收购,以及此次双汇收购史密斯菲尔德,两个案例均体现出这一幕...
已读[63] 发布: 2013/06/05 15:53:40
健康:秦宝牛肉富含高浓度“共轭亚油酸”以及钙、铁、钾、锌、多种维生素等人体所需的有益成分;具有高蛋白,高营养,低胆固醇等特点,其所富含的B族维生素和矿物质...
已读[67] 发布: 2013/06/05 15:53:37
麦芽是小麦种子的一部分,富含锌、抗氧化物和B族维生素及其他一些重要维生素和矿物质。麦芽还含有纤维素、蛋白质和不饱和脂肪。因此人们在烘烤食物和烹饪时可以用...
已读[58] 发布: 2013/06/05 15:53:30
BellaSugar Australia Meandering down the skincare aisle, you probably noticed a central theme in the star anti-ageing products: vitamin C. But what exactly does this ingredient do for your complexion, and should you be rubbing oranges on your skin? Find out more about the ...
已读[54] 发布: 2013/06/05 15:53:27
Medical Daily In a study conducted at the University of California, San Diego, researchers combined data from other surveys of satellite measurements of sunlight and clo...
已读[54] 发布: 2013/06/05 15:53:20
Healio Despite a high prevalence of vitamin D deficiency among senior populations, researchers of this study found that about 20% received vitamin D supplements after hip fracture. Researchers surveyed 1,090 patients older than 65 years with acute hip ...
已读[53] 发布: 2013/06/05 15:53:11
Medical Xpress Scientists at Trinity College Dublin have made novel discoveries around the protective influence of Vitamin A against the damaging immune responses that lead to inflammatory bowel disease. The research led by Professor of Experimental Immunology, ... and more »
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