隨著生活水平的提高，人們越來越注重飲食健康。由于各種食品加工問題層出不窮，人們在飲食上越來越傾向“返璞歸真”。如今，如何吃出健康漸成潮流，“清潔飲食”頗受推崇。

A diet of "clean eating" refers to one which avoids processed foods and is heavy in raw and unrefined produce.
“清潔飲食”指一個人不吃加工精制食品，大量攝入未加工的農產品。

Today, clean eating, or eating clean, is a major movement, spurred by people from all walks of life who want to feel good about what they're putting in their bodies.
如今，“清潔飲食”是一項主流運動，受到來自各行各業人士的推崇，他們希望吃下的東西對自己身體有益。

The basics of clean eating include - eating lots of fruits and vegetables. These are straight from nature - the idea is to stay away from anything that may have been altered in any way.
“清潔飲食”的基本要素包括——吃很多水果和蔬菜。蔬果都是純天然的食物——這一理念就是要避免攝入任何可能以任何形式加工了的食品。

For example:

Clean eating can mean big things for living a truly healthy life.
“清潔飲食”對能否過上真正健康的生活至關重要。

（中國日報網英語點津 丁一）