A diet of "clean eating" refers to one which avoids processed foods and is heavy in raw and unrefined produce.

“清洁饮食”指一个人不吃加工精制食品，大量摄入未加工的农产品。

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，“清洁饮食”是一项主流运动，受到来自各行各业人士的推崇，他们希望吃下的东西对自己身体有益。

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. 

“清洁饮食”的基本要素包括——吃很多水果和蔬菜。蔬果都是纯天然的食物——这一理念就是要避免摄入任何可能以任何形式加工了的食品。