How to classify eggs?

The market is full of eggs with various titles, such as native eggs, mountain eggs, grass eggs, free-range eggs, foreign eggs, wild eggs, red eggs and red shell eggs. The concept of "artificial eggs" makes consumers confused and at a loss. Let everyone know how to buy it. Let me talk about several common types:

Feed egg

Red eggs, illegitimate children and red preserved eggs belong to the system of foreign eggs and feed eggs. Red eggs mean that some farms deliberately add some pigments and dyes to feed, artificially turn the yolk red, and act as native eggs to make huge profits. Eating this kind of egg for a long time is harmful to health. CCTV Focus Talk Show specifically exposed this egg. Illegitimate refers to some farms that use part of feed with part of coarse grains to feed laying hens and eggs laid by laying hens. This is because the soil is combined with foreign countries.

Man made eggs.

The shell of artificial egg is made of calcium carbonate, and the yolk and egg white are made of sodium alginate, alum, gelatin, edible calcium chloride, water and pigment. There is no national standard for this kind of eggs at present, and most of them are produced in underground factories. Long-term consumption can cause brain memory loss, dementia and so on.

Earth eggs:

Mountain eggs, grass eggs and free-range eggs are nicknames of native eggs and belong to the native egg family. Of course, there are subtle differences: free-range eggs are almost a concept, referring to eggs produced in mountainous and hilly areas. Local chickens are fed coarse grains such as sorghum, sweet potatoes, corn, potatoes, taro and yam. Soil eggs and grass eggs are almost the same concept, especially eggs produced in the branch of Pingyuan Lake. Local coarse grains such as rice, wheat, peanuts, soybeans, mung beans, fruits and vegetables are fed to local chickens. These eggs are pure natural and pollution-free.

Haotian ecological earth eggs are very good, pure natural and pollution-free. It tastes fragrant and waxy.