Keep a food diary.

记食物日记。

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The great thing about a food diary is you can't cheat at it unless you want to cheat yourself.

写饮食日记的好处是只要你不愿欺骗自己就不能作弊。

youdao

Features will include interactive weight and BMI charts, and a food diary and intake calculator.

网站将提供体重以及体重指数(BMI)的交互式图表，以及还有饮食日志和摄入量计算器。

youdao

The diet diary--the food frequency is a different kind of questionnaire.

饮食日记,食用频率,是另一种问卷调查方式

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Keep a food diary, track your calories online, or just avoid the bad stuff by eating only whole, natural foods.

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Yes, even your cheating needs to be recorded in a food diary!

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You call your guide who asks questions, tells you to keep a food diary for a week, and schedules an appointment with an allergist for the next week.

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