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搜索结果: 1-3 共查到营养学 Portion size相关记录3条 . 查询时间(0.184 秒)
Training in portion-size estimation is known to improve the accuracy of dietary self-reporting in adults, but there is no comparable evidence for children. To obtain this information, we studied 11...
Background: Portion size influences children's energy intakes at meals, but effects on daily intake are unknown. Objective: Effects of large portions on daily energy intake were tested in 5-y-old Hisp...
Background: Large portions of food may contribute to excess energy intake and greater obesity. However, data on the effects of portion size on food intake in adults are limited.Objectives: W...

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