If you choose dairy (know that goat milk and cheese may be a better choice) be absolutely sure you choose organic. Milk is good for you if it is not pasteurized, but it's tough finding it. And as far as meat goes, remember if you choose to eat meat, you are eating off of the top of the food chain. If that animal was fed GMO grains, you don't want to eat it.Vegetables should be the basis of your diet.