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Human Body Composition During Riboflavin Depletion of Brief But Sufficient Duration to Produce Biochemical Evidence of Deficiency

Harry J. Krzywicki

出版	Defense Technical Information Center, 1979
URL	http://books.google.com.hk/books?id=JMUCHAAACAAJ&hl=&source=gbs_api

註釋

After 2 weeks on a control diet, 6 subjects were deprived of riboflavin for 9 weeks. Half of the subjects received 60g of protein daily. The protein increase was calorically at the expense of carbohydrate. Mean body weight decreased 0.95 kg. The densitometric data showed no significant changes to have occurred in body compartments. Potassium-40 counting approximated the densitometric lost in the dry protein mass after the third and sixth week of deprivation, but probably over-estimated the dry protein loss at the ninth week of the study. The significant change in total body potassium and dry protein loss calculated from whole-body 40K counting may have been an artifact. (Author).