Conversation so far:
where do nuts go on the food pyramid
Nuts are typically placed in the same category as meats in the food pyramid, as meat alternatives.
what kinds of meat alternatives are there in the food pyramid
Meat alternatives in the food pyramid include tofu and products that resemble meat or fish but are made with soy, eggs, and cheeses.
what are vegan options in the meat group in the food pyramid
For those who don't consume meat or animal products, meat analogs, tofu, beans, lentils, chick peas, nuts and other high-protein vegetables are included in the food pyramid's meat group.
how many servings of meat are recommended in the food pyramid
The food guide pyramid suggests that adults eat 2–3 servings per day.

Question: how big is each serving
Self-contained rewrite: how big is each serving of meat in the food pyramid