All in all this food

For this reason, a number of companies now manufacture all-natural products, while others have duplicated the raw-food diets of yesteryear and market them as the ultimate in all-natural diets.

因为这个原因，现在许多的公司都在生产全天然的宠物食品，其他公司也将以前一些粗粮加工成全天然的营养食品。

Keeping track of all the food you eat and all the exercise you do in a day can be challenging, but this helped one web user see the harm she was doing to her body.

记录下你一整天里吃过的所有食物以及做过的锻炼活动，这会是一项挑战。可是这样做让一位网友了解到了，她曾对自己的身体造成怎样的伤害。

And it turns out we're all to blame for this gut-wrenching fact: 30% of all food produced in the world each year is wasted or lost.

而且结果是我们都要指责让无法接受的事实：每年世界上生产出来的粮食30%被浪费或丢弃了。