I have found some results: (1) There are marked diversity in herbivorous, meat-eating animal imagery, endowed gender factors in different gender;

结论如下：（1）在呈现动物意象数量上，食草类、食肉类、给动物意象所赋予的性别三个方面上有显著的性别差异。

youdao

First of all, no meat-eating, and if possible no animal food in any form.

首先，不吃肉，而且可能的话没有任何形式的来自动物的食品。

youdao

Meat is less efficient because we eat the animal that eats the grain instead of eating the grain ourselves.

比起直接吃谷物，吃肉是不节能的，因为动物要通过吃谷物才能长肉。

youdao

What he would say is, responsible meat-eating is eating an animal who has led a life that, you know, did not involve too much confinement, an animal that was treated well, an animal that was slaughtered humanely, which, again, a lot of people would say is an oxymoron.

NPR: Former Vegetarians Start Magazine About Meat