论文部分内容阅读
此次用Farmer与Abt二氏微量测定血中维生素C的方法,前后测定了99名中学 生在一年四季血中该种维生素的含量,同时又以查账与秤重两种方法计算每人每日食物中维生素C的摄取量,借以观察两者之间的关系。结果发现由于不同食物中所供给维生素C的多寡与血中维生素C的含量有密切的关系。在冬季中,受检者血中维生素C的含量有显著的增加,而夏季则又有显著的降低,但在春秋之间并无显著的差别。再将此次所得的结果与过去国内外其他作者所报告的血中维生素C含量相比,则发现此次所得的结果较高,这可能是由于该校膳食改善的结果。从此次受检者血中维生素C的含量与齿龈健康情况检查的结果,很难看出两者之间有明显的关系。
The use of Farmer and Abt two micro-determination of blood vitamin C method, before and after the determination of 99 secondary school students in the blood of the four seasons in the vitamin content, but also check and weigh two ways to calculate per person per day Food intake of vitamin C, in order to observe the relationship between the two. The results showed that due to the supply of different foods, the amount of vitamin C and blood levels of vitamin C are closely related. In winter, the subjects’ blood vitamin C content increased significantly, while in summer there was a significant decrease, but there was no significant difference between the spring and autumn. Compared with the blood vitamin C content reported by other authors at home and abroad in the past, the result obtained by this study shows that the higher this time is, this may be due to the improvement of the school’s diet. It is difficult to see a clear relationship between the two from the vitamin C content of the subject’s blood and the results of gingival health checks.