A study of about 500,000 people in China, scientists say, eating eggs each day can reduce the risk of heart disease and stroke. When it was said that eating more eggs is harmful for the body, scientists have now changed the doctrine.
However, experts say, to get health benefits from the eggs, they have to live healthier lives.
'Nutrition research has often left some gap, but at least one thing that is based on the study of the large study in China is clear that every day an egg plays no risk of heart or blood circulation, but every day an egg May be beneficial for health "- says Professor Nita Farruh of the University of Cambridge in England.
For a long time the eggs have been circulated as "enemies of the body". Eggs often come in news that salmonella is the source of microbes, enhances cholesterol in the egg.
So why are the scientists changing the ideology of eggs?
How many eggs are good for the body?
Now most doctors are advised to keep eggs in the list of healthy foods. They say that most of the nutritious foods that are most commonly found naturally are eggs.
For example, there are plenty of protein in protein, Vitamin A, D, B and B-Tilwell. There are also two essential elements in the egg, such as lutein and ihesanthin, which help prevent eye damage in old age.
Dr Frankie Phillips of the British Dietetic Association says, "One day - even two eggs are good for health."
"There is no reason to be afraid of eating more eggs."
Dr. Phillips says that the warning is the only one - "It would be wrong to exclude the other nutrition that is necessary for other foods to eat more than one meal."
He also says that the egg is a "important source of protein", but warns one thing, we get a lot of protein from our other foods - which are often two to three times the daily needs for the body. So "extra protein can cause pressure for kidneys".
In 2007, an organization called the British Heart Foundation said they were raising the suggestion that they did not eat more than three eggs a week in light of the new evidence found in cholesterol.
British doctors say "although there are some cholesterol in the egg, but we eat other substances that are harmful fatty (which are known as saturated fat) that are harmful to cholesterol in the blood, it does not damage the egg cholesterol."
In a way, if you think about cholesterol problems, there is no harm in the egg. It can be a problem that is cooking eggs with harmful fats or saturated fat. So how to cook eggs is important.
How should you cook eggs?
Eggs are the easiest, nutritious, and healthy to cook eggs or boiled eggs in water.
Most nutritionists do not fry fried foods. Because the eggs that are fried in butter or cardamom fat, saturated fat in it can increase cholesterol levels.
Cooked eggs are also nutritious if raw eggs are lighted, or if the eggs are salmonella-free, that is, the poultry needs to be done to prevent germs from being eaten.
If worried about germ infection, it is the safest to eat and cook eggs.
How should the eggs be stored?
Never buy eggs that may cause fracture or bacterial infection - there may be dust or germ cell infections.
The BBC's food experts suggest that the egg is refrigerated - the egg-free box that is refrigerated, the egg is the best.
If the box is inside the egg, the white part of the egg is good for three weeks. But egg yolk is good for three days. In the frozen frozen ice, the egg white and the nourishes well for three months.
Many of the eggs are good, and many of them know the technique to test their eggs in cold water.
Put the whole egg in cold water in a vessel - If the egg goes down to the bottom of the vessel, then the egg will be fresh. If the eggs are wet, then the egg is not fresh.
However, many times the egg box is written on the date of which eggs should be used - which is usually 28 days after laying eggs.