The idea here is that when foods get ingested in the body, they create different responses from each other depending on how they affect insulin and blood sugar, blood sugar especially.

这个观点是,当食物被身体吸收时,它们产生各自不同反应取决于,它们如何影响胰岛素和血糖,特别是血糖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They're water soluble and fat soluble vitamins that look like this, and the difference between the two is that the fat soluble vitamins when they're ingested, gets stored in the body fat primarily in the liver.

分为脂溶性维生素和水溶性维生素,像这样,二者的区别在于,脂溶性维生素一经摄取,大多都储存在肝脏的脂肪中

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选