In this case, this book by Willett the researcher that I mentioned before at Harvard, he's written this book called Eat, Drink and Be Healthy, and it's a very good guide.

威莱特有一本著作,我之前在哈佛曾提到过这位学者,他写了一本书叫《吃好,喝好,身体好》,这是个很不错的饮食指南

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If there's--if you wanted a guide on how to eat healthy, this would be my favorite choice, would be the book Willett, Eat, Drink and Be Healthy, but there are others that are good as well.

如果想要一个健康饮食的指南,威莱特的书《吃好,喝好,身体好》,将是我的首选,当然还有些其它的研究建议也不错

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选