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我们于1981年5月1日至6月30日对遵义市三个国营厂矿企业职工子女中人工喂养婴儿及三岁以下幼儿共127名进行了营养调查。调查结果一、膳食调查:经计算,热量及主要营养素摄入情况如下: 1、热量:除6个月内纯牛乳喂养婴儿组外,其余各组均接近或达到供给量,热量来源除纯牛乳喂养婴儿12.9%来自蛋白质外,蛋白质供热量百分比仅占11.0~11.5%;而碳水化合物供热比例较高(占63.4%~66.9%)。
From May 1 to June 30, 1981, we conducted a nutrition survey of 127 infants and infants under three years of age who were children of workers and workers of the three state-owned factories and mines in Zunyi City. Findings A dietary survey: Calculated calories and nutrient intake are as follows: 1, calories: In addition to pure milk within 6 months of feeding the infant group, the other groups are close to or reach supply, the source of heat in addition to pure milk 12.9% of the babies fed were derived from protein, with only 11.0 to 11.5% of protein heat supplied, while the proportion of carbohydrate supplied was high (63.4% to 66.9%).