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微量元素对人体的重要作用日益引起人们的重视,而铬是人体所必需的微量元素之一。铬在成人中总量为6mg左右,铬在生理状态下可与-OH结合形成配合物而不会沉积,其他一些小分子化合物也可与血液中的铬结合,如磷酸盐、甘氨酸、丝氨酸及蛋氨酸等,运铁蛋白也可与血液中的铬结合,这是?
The important role of trace elements on the human body has drawn increasing attention, and chromium is one of the trace elements necessary for the human body. Chromium is about 6 mg in adults. Chromium can combine with -OH to form a complex without deposition under physiological conditions. Other small molecule compounds can also bind chromium in blood such as phosphate, glycine, serine and Methionine, etc., transferrin can also be combined with chromium in blood, which is?