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.
In this section, you will find out what fats are, why we need them, what they do for us and where we find them in our foods. Why do we need fat? Virtually all natural foods contain some fat. It is in foods because both plants and animals use fats as the most economical way to store energy.