Results The risk factors leading to child malnutrition include partiality for a particular kind of food, being fond of puffing food, sweet drinks and snacks, premature birth and eating slowly, etc.
结果导致儿童营养不良的危险因素有偏食挑食、喜欢膨化食品、早产、进食速度慢、爱喝甜饮料、出生低体重、经常吃零食等；
This paper, by means of the consumer behavior theory of economics, starts with the partiality analysis of the forest food from consumers, analyzes the characteristics of its dualistic value structure.
再次是价值结构分析，包括对利益、公正、自由三重结构的分析和对价值结构的性质、类型、能级、层次、序列的分析。
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