ビタミンC栄養状態判定法に関する検討 : (III)ビタミンC負荷時の血中, 尿中ビタミンCの経時的変化

概要

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In a subject who showed varying vitamin C levels in blood, the vitamin C contents in the whole blood, plasma (only one case) and urine during fasting and after a test administration of ascorbic acid were determined hourly. As to the hourly fluctuation of the amounts of vitamin C in blood and urine, it was found that the saturation level in the whole blood was 1.2mg/dl and that statistically there were significant correlation to the logarithms of urinary vitamin C output in 3 hours, 6 hours and 24 hours after a test administration respectively. The vitamin C level in the whole blood during fasting had significant correlations with the logarithms of urinary vitamin C output after a test administration and during fasting.
日本ビタミン学会の論文