The difference between grass eggs and ocean eggs lies in their nature, the ingredients they are fed and their nutritional value.

1. The difference in nature.

Red heart eggs, asshole, red skin eggs, the same foreign eggs, is the feed egg system. The real meaning of mountain eggs, grass eggs, wood eggs is another several designations of the earth eggs, is the same as the earth egg department.

2, feeding the different ingredients of the difference.

Earth eggs are local rice, wheat, peanuts, soybeans, mung beans, fruits and vegetables and other coarse grains fed to the chicken. These are all natural, non-polluting eggs.

The foreign egg is that some farms deliberately add some pigment dyes in the feed, artificially reddened yolks, as eggs, profiteering, long-term consumption of this egg is harmful to the body.

3, the difference in nutritional value.

Earth eggs in the protein, carbohydrates, cholesterol, calcium, zinc, copper, manganese to be higher than ordinary eggs, and earth eggs in the cholesterol content of ordinary eggs more than two times higher, which is related to its yolks accounted for a larger proportion. And the ocean eggs because in the feed add some color dye, long-term consumption of this egg is harmful to the body.

The way to judge: look at the appearance. Although the small size of the egg is not necessarily the earth eggs, but from the appearance of the real eggs can be easily identified. Generally free-range chicken farms will be classified according to the size of the eggs, a batch of eggs seen in the market is roughly the same size, but the color is indeed a big difference. When a batch (more than 10) of eggs color difference is obvious, you can basically judge is the earth eggs, on the contrary, is the foreign eggs.

Eggs:

Earth Eggs:

Expanded Information:

Because of the difference in the way they are raised, it is true that the earth chickens themselves receive a more complete nutritional profile than the ones from the farms. The nutrition is more comprehensive, but from the nutritional composition of the eggs, the protein, carbohydrates, cholesterol, calcium, zinc, copper, manganese in the eggs than ordinary eggs, and the cholesterol content in the eggs is more than twice as much as in ordinary eggs, which is related to its yolks take up a larger proportion of the yolks.

But the fat, niacin, selenium, etc. in the earth eggs are lower than ordinary eggs; other nutrients are not much different.

Eggs are rich in high-quality protein, each 100 grams of eggs contain 13 grams of protein, two eggs contain protein roughly equivalent to 50 grams of fish or lean meat protein. The digestibility of egg protein is also highest in milk, pork, beef and rice.

References:

Baidu Encyclopedia-Earth Eggs

Baidu Encyclopedia-Eggs