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动物实验证明全血谷胱甘肽还原酶(BGR)的活性系数(AC)评价核黄素营养状况具有灵敏、准确、简便与能反应核黄素代谢情况等优点。经改进后的方法只需微量血和国产光电比色计,操作方便。为了进一步验证在营养调查中是否适用,我们在天津52864部队的两个炮兵连里进行了现场试验。
Animal experiments show that whole blood glutathione reductase (BGR) activity coefficient (AC) evaluation of riboflavin nutritional status with sensitive, accurate, simple and can reflect the advantages of riboflavin metabolism. The improved method only trace blood and domestic photoelectric colorimeter, easy to operate. In order to further verify the suitability of the nutrition survey, we carried out field trials in two artillery battalions of 52,864 troops in Tianjin.