Different vitamins are found in different foods -- grains,vegetables and fruits,fish and meat, eggs and milk products.

VOA: special.2009.04.21

Fruits and vegetables of course were much different.

水果蔬菜的摄入量和从前比也有很大差异

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选