Bogdanov N G, Zviagina O P
Vopr Pitan. 1975 Nov-Dec(6):24-7.
The fractional distribution of combined forms of ascorbic acid in the blood serum of man and animals was studied by the method of gel-filtration with sephadex. The investigations revealed the presence of a free ascorbic acid and the one combined with high-molecular proteins and peptides. A difference in binding ascorbic acid with high molecular proteins and peptides was noted. Saturation of the organism with ascorbic acid leads to its increased binding within the peptides zone alone.
采用葡聚糖凝胶过滤法研究了人和动物血清中抗坏血酸结合形式的分数分布。研究发现血清中存在游离抗坏血酸以及与高分子蛋白质和肽结合的抗坏血酸。研究还发现抗坏血酸与高分子蛋白质和肽的结合存在差异。机体摄入抗坏血酸饱和后，仅会导致其在肽段区域内的结合增加。
