Chest freezers were often kept in garages and other cold places and worked efficiently (and economically) by not having to fight central heating temperatures. I have read your column for years, and been impressed with the clear explanations you normally provide.
Amino acids are found in animal sources such as meats, milk, fish, and eggs. They are also found in plant sources such as soy, beans, legumes, nut butters, and some grains (such as wheat germ and quinoa). You do not need to eat animal products to get all the protein you need in your diet.
Report Abuse. You actually do need a little bit of meat protein, at least in a way. You won't die without it or anything, but it is good for the body to eat various types of proteins. Dairy is also very good for people when used in moderation and in good sources.