It has the effect of reducing the fire and clearing the lungs.

Fresh duck eggs processed into eggs, mineral content is richer than fresh eggs, protein is more easily digested and absorbed by the body. Fresh duck eggs processed into eggs, cholesterol content decreased by 23%. Songhua eggs are cool food, "cool, clear eyes, calm the liver, nourish yin, clear lungs" effect. Folk have eaten eggs or eggs with the traditional food into the dish, cold loose eggs, eggs, congee, eggs mixed with tofu, etc., eaten with ginger vinegar juice as a seasoning, can improve the texture, flavor better.

The difference between the loose eggs and eggs:

Eggs, loose eggs and eggs, in essence, are flavor eggs should be the same thing, but some places called that the egg is the egg, eggs and loose eggs is the same call, leading to this reason depends on the production of flavor eggs used in the process of egg is an egg or duck eggs.

Changing the egg is made of eggs, the loose eggs made of duck eggs, and there is a difference in the materials used, as follows:

1. Changing the egg materials: block lime, alkali, cereal bran or saw foam, and so on.

Sponge eggs with materials: lead oxide and auxiliary materials.

2. Egg color: transparent golden yellow with snowflake spots.

Spun egg color: black and opaque, with pine flower spots.

3. Egg flavor: fragrant

Sponge egg flavor: lead, a little stinky (hydrogen sulfide)

It is often said that the change of eggs, pine eggs contain lead, eat more on the body is not good.

In fact, choose the yolk part of the egg is not completely solidified form, the lead content is low, relatively healthy.