Dr. Weil suggests 10 to 20 percent of calories come from proteins each day. Majority of proteins you eat should be vegetable, not animal.
Mushrooms are a great source of protein.
Eating red meat only a few times a month. Most people think eating a lot of animal protein strengthens bones, but he believes that is false. High-protein diets may irritate the immune system. A high meat diet, as well as caffeine and butter, may affect body odor. Eating Well .