Meat and other protein sources, including eggs, beans and nuts, should be eaten in moderate amounts.

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Nonfood items like wood and fibers slowed, but the edible nuts, beans and spices segment, for example, grew 34%.

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Good options include peas, beans, lentils, nuts and nut butters, seeds, and soy products including tofu, tempeh, and soy milk or cheese.

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He said humans generally have plenty of carnitine in their diet, which also is found in small amounts in nuts, beans, vegetables and fruit, and don't need to take it in supplement form.

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Magnesium is found in nuts, beans, whole grains and green leafy vegetables magnesium levels are generally good in people who have a balanced diet.

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The Mediterranean diets pushed either olive oil or tree nuts in addition to fatty fish, beans, tomato sauce, white meat and wine (for those already habitually drinking).

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