It's never too late to improve your diet.

改善饮食什么时候都不嫌晚。

《柯林斯英汉双解大词典》

Improve your diet and physical activity.

改善饮食，增加体锻。

youdao

Improve your diet.

改善饮食。

youdao

Now again we're not-- the purpose of this class isn't to have you improve your diet, if that happens that's fine, but that's not the purpose of the class.

现在再次重申,本门课的目的不是改进你的饮食,如果你的饮食因此改善,那很好,但是这不是本门课的目的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Let's say, just say that you're wanting to change your own diet to improve your health.

比如说,你想改变自己的饮食习惯,使自己更健康

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Below is a list of fabulous and hip restaurants in hotspots across the country (best restaurants Boston, top restaurants Miami, best restaurants Austin, top restaurants San Francisco) to illustrate that if you make smarter choices, you can eat to improve your diet and overall well-being.

FORBES: Best Restaurants In New York, L.A., Chicago, And More Hot U.S. Cities

Eating a lower glycemic index diet may help improve your cholesterol ratios.

CNN: Is instant oatmeal just as healthy as traditional?

In addition, probiotics can help improve the function of your immune system and improve digestive function in general -- so I'm not surprised that you feel better after adding probiotics to your diet.

CNN: Can supplements block benefits of probiotics?