中国人和日本人营养现状的比较分析

本文就1982年我国第二次全国营养调查资料和日本1983年的全国营养调查资料进行了初步的整理和分析。由于我国人民传统的饮食生活习惯和其它一些原因,使我国人民目前的膳食结构不尽合理。主要表现在优质蛋白质、钙、维生素 B_的摄入量低下,碳水化合物与钠的摄入量偏高。维生素 A、B_1、C、尼克酸和铁等营养素摄入量与机体实际吸收利用量不相符,因此营养缺乏病患病率偏高。在每日的膳食结构中,以植物性食物为主要食物。而日本人的膳食结构较我国合理。除钙的摄入量稍显不足外,其余营养素均较充裕。但由于其饮食生活的西欧化,同时也代来了营养过剩等问题。

COMPARING ANALYSIS ON THE CHINESE AND JAPANESE PRESENT NUTRITIONAL SITUATIONS

This article preliminarily analyses and compares the nutrition investigation data of China in 1982 and Japan in 1983.Because of the tra- ditional diating habits,the diating composition of the Chinese people is not reas- onable.The intake quant- ities of high quality protein, calcium and vitamin B2are lower than the standard quanti- ties.The intake quantities of carbohydrates and sodium are a little higher.The intake qu- antities of iron,vitamin A, Bl,C and niacin do not co- mform to their actual utili- zation quantities in the body. The malnutrition morbidity rate is higher.The Plant food is the main food in Chinese daily diet The dieting com- position of the Japanese is more reasonable than that of the Chinese.In Japan,the intake quantities of all nutr- ients except calcium are abu- ndant,But because the dieting habits have been Europeanized, many Problems,such as hyp- ernutrition have been create.