EGG poultry IMPORTANT SOURCE OF NUTRITION

Birds' eggs are one food that is commonly known as a source of protein. Most types of eggs are consumed chicken eggs, duck and geese, but a small quail eggs are also often the subject of cooking. The largest egg ostrich egg. All contain the essential nutrients needed by human body. Eggs and chickens are usually sold 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 eggs are fertile (fertile) can still be sold and consumed with little nutritional difference. The fertile eggs will not contain an embryo that develops because of the cooling process either naturally or from the refrigerator will hinder the development of the cell.
  Raw and cooked eggs Chicken eggs cooked in various ways ranging from sweet to salty. So the egg itself can be salted, boiled, fried scrambled or fried, chilled or eaten raw. However, consumption of raw eggs is not recommended for people who are easily infected with salmonella, such as the elderly, the sick or weak and pregnant women. In addition also, a raw egg contains only 51% of biological nutrients that have been cooked while the egg contains almost 91% of biological nutrients. This means that the protein content in mature eggs is almost twice the body than can be absorbed if consumed raw eggs. Boil eggs for too long will cause the appearance of greenish circle on the yellow egg. It shows the emergence of iron and sulfur compounds in boiled eggs. It can also occur if the water used to boil eggs contain too much iron. It was not going to change, but the boiling too long will reduce the quality of the protein. Cool the eggs in cold water for a while after boiling (up to really cold) can prevent the emergence of the green circle.
  Nutritional eggs Chicken eggs are the most commonly consumed high and very nutritious. Chicken egg contains a lot of different kinds of high quality proteins including containing all kinds of essential amino acids for human needs. Also contains various vitamins and minerals, including vitamin A, riboflavin, folic acid, vitamin B6, vitamin B12, choline, iron, calcium, phosphorus and potassium. Chicken eggs is also the cheapest food source of complete proteins. One large egg contains about 7 grams of protein. The content of vitamins A, D and E contained in egg yolk. Eggs are known to be one of the few foods that contain vitamin D. One large egg yolk contains about 60 calories and egg white contains about 15 calories. One large egg yolk contains two-thirds of the recommended daily amount of cholesterol is 300 mg. Fat in eggs is also contained in the yolk. One egg yolk also contains half the recommended daily amount of choline. Choline is an essential nutrient for brain development and is also very important for pregnant and lactating women to ensure healthy fetal brain development. Nutritional content of chicken eggs are diverse depending on the food and environmental conditions holding the chicken. Research from Mother Earth News suggests that eggs from chickens raised on pasture free fatty acids Omega-3 four times more, vitamin E two times more, beta-carotene are two to six times as much and only half the cholesterol content of eggs than from chickens reared in cages with only artificial heating.
  Eggs engineered Currently, the chicken eggs that contain omega-3 fatty acids have been marketed. But the nutritional content is different for every brand of eggs. Engineered eggs are produced by hens fed with food containing a lot of unsaturated fat. The eggs engineered like cholesterol-free eggs and eggs that contain Omega-3 is expected to reduce the burden of human organs due to excess nutrients.