While protein-caloric ratio(11%) and fat-caloric ratio(12%) was lower than recommendation in the elementary schools for children of migrant workers.

民工子弟小学午餐中蛋白质和脂肪来源能量分别为11%和12%，明显低于建议标准。

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While protein-caloric ratio(11%) and fat-caloric ratio(12%) was lower than recommendation in the elementary schools for children of migrant workers.

民工子弟小学午餐中蛋白质和脂肪来源能量分别为11%和12%，明显低于建议标准。

youdao