on diet

基本解释

Our support to implement the Global Strategy on Diet, Physical Activity and Health will increase.
我们将加强支持实施《关于饮食、身体活动和健康的全球战略》。
I'm on diet trying to lose ten pounds, so I stopped to feast my eyes on the cakes in the bakery window, but resisted the temptation to go in and buy one to eat.
这个人说：“我正在设法减肥，想减轻我的体重十磅。为此，我只是到那些面包房去饱饱眼福，但是尽量克制自己不进去买东西吃。”
KF: Why do you think this information on diet and heart disease is not more widely known?
KF：你认为是什么原因造成饮食与心脏病关系的信息不被广为人知？

They could threaten food security for millions of Africans who depend on bananas as an important part of their diet.
A huge amount about what we know on diet and health-- like is too much sugar bad for you?
我们所知的大部分关于饮食和健康的信息,比如吃太多糖是否对身体不好
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选
That will give you insight into how these studies are done on diet and health.
这些使你深入了解,该如何研究饮食和健康
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The new statistic derives from China's first comprehensive national survey on diet, nutrition and diseases, which was conducted by the Ministry of Health.
FORBES: Fat In China