So when somebody is going to develop a healthy eating plan you can draw from a number of potentially beneficial structures.

如果有人想制定一个健康饮食计划,那么可以借鉴很多可能的有益饮食结构

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And I think it's just a healthy substitute,

而且这也是种对健康有益的选择，

有机农庭院 - SpeakingMax英语口语达人

It was the first time a country had taken action on that, so these are very positive public health changes.

这是第一次国家政府对此采取措施,这都是些对大众健康很有益的改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Protein was a lot different in this period of time and many health authorities think a higher protein diet would benefit humans.

蛋白质的含量也不同,现代很多健康专家认为,高蛋白质的摄入是对人们有益的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now that's okay as long as you understand what's going on and it's reasonable for your health.

只要人们知道自己的饮食习惯,及这么做对健康是有益的,那就没问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So you could have--be consuming fat that is in itself good for heart health let's say, or maybe protective against cancer in some ways, but it's also adding calories to the diet, so you want to have the optimal amount of fat and not over-consume it because of the calories.

所以你可能是在食用,有益于你心脏健康的脂肪,打个比方,又或是在某种程度上可以抗癌,但它也给你的饮食增加了热量,因此为了减少热量应该食用适量,而非过量的脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选