ビタミンB_2代謝にかんする研究 : (I)肝ビタミンB_23型比率におよぼす飼料たんぱく質レベルの影響

概要

論文の詳細を見る
The present study was planned to investigate whether the ratio of FAD, FMN, FR in liver changes by supplying of the different dietary protein levels or not. Male albino rats of the Wistar strain were used. The results showed that the total riboflavin and FAD contents of liver rose as casein level increased, but in low or non-protein diets, the total riboflavin in liver was significantly decreased. It was found that the ratio of each flavin compound in liver was same as that in normal dietary protein level, even under the conditions such as the nitrogen balance crumbles. It was suggested from these results that although the total metabolism may scale down by feeding of low or non-protein diet, a definite mechanism may act to reserve flavoprotein necessary to maintain the metabolism in accordance with the protein intake.
日本ビタミン学会の論文
1967-01-25