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“维-矿浓缩粉”为小麦分层碾磨新工艺中的副产品,含有丰富的B族维生素、无机盐和膳食纤维。在以精粉为主的基础饲料中添加10％及20％维-矿浓缩粉,对蛋白质PER及幼鼠生长未见明显提高作用。以上述比例补充的维-矿浓缩粉作为饲料中核黄素的唯一来源时,测全血谷胱甘肽还原酶活性系数为1.13及1.09,表明能维持大鼠体内核黄素于较充裕水平。 成年大鼠喂以添加10、20及30％维-矿浓缩粉的高胆固醇饲料,实验各组血总胆固醇、肝总脂质及肝胆固醇含量与普通饲料组相似,均维持在正常范围,而阳性对照组则明显高于其它各组,表明维-矿粉对高胆固醇饲料动物有防止血清总胆固醇、肝总脂质及肝胆固醇升高的作用。
“Dimension - mineral concentrate” is a byproduct of the new technology of wheat stratified milling, rich in B vitamins, inorganic salts and dietary fiber. The addition of 10% and 20% vitamin-mineral concentrates to the basal diet based on concentrate did not significantly improve the growth of protein PER and pups. When vitamin-mineral concentrate supplemented with the above ratio was the only source of riboflavin in feed, the activity coefficients of whole blood glutathione reductase were 1.13 and 1.09, indicating that riboflavin could be maintained at a relatively adequate level in rats. Adult rats were fed with high cholesterol diet supplemented with 10, 20 and 30% vitamin-mineral concentrates. The levels of total cholesterol, total lipids and hepatic cholesterol in the experimental groups were similar to those in the normal feed group, and remained in the normal range The positive control group was significantly higher than the other groups, indicating that vitamin - mineral powder on the high cholesterol animal feed to prevent serum total cholesterol, liver total lipids and hepatic cholesterol increased role.