Jathar V S, Kamath S A, Parikh M N, Rege D V, Satoskar R S
Arch Dis Child. 1970 Apr;45(240):236-41. doi: 10.1136/adc.45.240.236.
Serum vitamin B12 and folic acid activity levels were studied in 47 mothers. The mean serum vitamin B12 value in non-vegetarian mothers was 228 μμg./ml. ± 38·9 SE, as compared to mean values 97 μμg./ml. ± 20·7 SE in lacto-vegetarians. There was no significant difference in folic acid levels, haemoglobin, and total proteins among the different dietetic groups. Analysis of milk revealed mean vitamin B12 values of 103 μμg./ml. in non-vegetarians as compared to 91 μμg./ml. in lacto-vegetarians; the difference was not statistically significant. Mean total protein and folic acid levels for milk were similar in different dietetic groups. The figures obtained for vitamin B12 content of human milk in these mothers are considerably lower than those reported in similar studies from Western countries.
对47名母亲的血清维生素B12和叶酸活性水平进行了研究。非素食母亲的血清维生素B12平均水平为228毫微克/毫升±38.9标准误，而乳素食者的平均值为97毫微克/毫升±20.7标准误。不同饮食组之间的叶酸水平、血红蛋白和总蛋白没有显著差异。对乳汁的分析显示，非素食者乳汁中维生素B12的平均水平为103毫微克/毫升，而乳素食者为91毫微克/毫升；差异无统计学意义。不同饮食组乳汁中的总蛋白和叶酸平均水平相似。这些母亲母乳中维生素B12含量的数据远低于西方国家类似研究报告的数据。
