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

Even the thickest skinned vegetables be eating after simply steaming with no seasoning - can you do the same with meat?

即使是很厚的蔬菜在简单地蒸煮后不加调料就可食用，肉可以这样吗？

youdao

So if you are a beginner, try to start just eating fish then gradually go to no meat at all.

所以，如果你是个初入门者，那就先尝试只吃鱼肉，然后渐渐拒食所有肉类吧。

youdao

And it says there is no risk of infection from eating well-cooked meat from pigs.

VOA: special.2009.05.06

He told the Parliament that there were no health concerns about eating meat from cloned animals.

BBC: Cloned meat debate

Seventh-day Adventists, who eat little or no meat, suffer far less from cancer than the average meat-eating American.

FORBES: Connect

The UK government recommends eating no more than 70g of red or processed meat - two slices of bacon - a day.

BBC: Processed meat 'early death' link