期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：1982
卷号：28
期号：4
页码：411-417
DOI：10.3177/jnsv.28.411
出版社：Center for Academic Publications Japan
摘要：In studies on human adaptation to low protein intake, sera from 18 male highlanders of Kalugaluvi in Papua New Guinea, where the main protein supply is from vegetables, were analyzed for concentrations of serum protein, triglyceride, β-lipoprotein and cholesterol, using sera from Japanese males as controls. The serum protein concentration of the Papua New Guinean highlanders was slightly higher, albumin (A) lower and globulin (G) higher, as compared with the Japanese controls. The ratio of (A) to (G) was 1.4 for Papua New Guinean highlanders and 1.9 for Japanese. The concentrations of IgG, IgM, IgA, haptoglobin, prealbumin, α1-acid glycoprotein, ceruloplasmin and transferrin were also determined by immunological technique. In comparison with Japanese sera, the concentrations of IgG and IgM of the sera of highlanders were significantly higher and the haptoglobin concentration was slightly higher. The concentrations of α1-acid glycoprotein, ceruloplasmin, transferrin and IgA were similar to those of Japanese sera. A significant difference was noticed between Papua New Guinean highlanders and Japanese in serum total cholesterol concentration.
关键词：serum protein;triglyceride;β-lipoprotein;cholesterol;Papua New Guinean highlanders
