Eggs Protein Source Is Cheapest

Poultry eggs are one food that is commonly known. Most types of eggs are consumed chicken eggs, duck and geese, but quail eggs are also often a little cooking. The largest egg is the ostrich egg.

Chicken eggs are sold and used for human consumption are usually not fertile eggs (infertile) because the hens in a chicken farm is separated from male chickens. But of course, the fertile eggs (fertility) can still be sold and consumed with little nutritional difference. Fertile eggs will not contain the developing embryo because both natural cooling process or from the refrigerator will prevent cell growth.