The types of eggs can be divided into eggs, duck eggs, goose eggs, ostrich eggs, quail eggs, dinosaur eggs and so on.

The following are introduced:

Eggs: eggs laid by chickens are called eggs, a typical shell food for nutrition, mainly divided into egg white and egg yolk.

Eggs are divided into eggs and eggs.

Earth eggs refer to eggs laid by free-range farm chickens, while foreign eggs refer to eggs laid by chickens raised in chicken farms or by professional chicken farmers using synthetic

feed.

Which of the two types of eggs is more nutritious is still a matter of debate.

Scientific analysis of the 17 amino acid content of the two types of

eggs showed no significant difference.

But nowadays, many people are willing to buy

Earth eggs, and it is difficult to distinguish between the two kinds of eggs, here are some experiences to tell you.

From the appearance of the eggs, the earth eggs are slightly smaller, slightly thinner shells, lighter color, fresher have a thin layer of white

membrane.

And the shells of foreign eggs are slightly thicker and darker in color.

If you're still not sure, open the shell after you buy it, and you'll see that the yolks are slightly smaller and golden-yellow, while the yolks are slightly larger and lighter yellow.

Through a few comparisons, you will accumulate

experience, it will be easy to identify the two different types of eggs.

Duck eggs: also known as duck, duck eggs, mainly containing protein, fat, calcium, phosphorus, iron, potassium, sodium, chlorine and other nutrients.

Goose eggs: oval-shaped, large individuals, the flavor of some of the oil, must be very fresh goose eggs slightly cooked and eaten.

Goose eggs weigh about 225 to 280 grams each and are about four or five times larger than regular eggs.

Surface smooth, white, its protein content

quantity is lower than eggs; fat content is higher than other eggs, goose eggs also contain a variety of vitamins and minerals, but the texture

coarse, grassy smell is heavier than chicken and duck eggs taste.

Ostrich eggs: ostrich is the world's largest avian animals, ostrich eggs, is the world's largest egg; ostrich eggs are generally up to 15 centimeters long, 8 centimeters wide, weighing up to 1.5 kilograms.

One ostrich egg can be eaten by 24 people.

The eggshell has a longitudinal diameter

of about 15 to 16 centimeters and a transverse diameter of about 11 to 13 centimeters, and is rounded, polished and creamy-white, with an ivory-like texture and luster.

The eggshell has a longitudinal diameter of about 15 to 16 centimeters and a transverse diameter of about 11 to 13 centimeters.

Quail eggs: as the saying goes: "to eat flying birds, pigeon quail.

"Quail meat, eggs, flavorful, nutritious.

Quail eggs are a good tonic, unique in nutrition, so there is a "good egg" of the name.

Nearly round, individual is very

small, generally only about 5g, the surface has brown spots.

The nutritional value of quail eggs is no less than that of eggs, and has a better

good skin care, skin care effect.

Dinosaur eggs: dinosaurs laid eggs, China is the world's dinosaur egg fossil burial exceptionally rich country according to research, dinosaur egg fossil form of round, oval, oval, oval and olive and other shapes.

Dinosaur egg fossils

Size disparity, small and duck eggs about the same, the largest diameter of less than 10 centimeters; large diameter of more than 50 centimeters.

The outer surface of the eggshell is smooth or decorated with dots and lines

Eggs refer to eggs laid by certain land animals, with a waterproof shell over the embryo.

Birds, reptiles, and the mammalian families Platypus and Echidna lay eggs.

At the right temperature, the eggs hatch at a certain point, and the hatchling breaks out by chiseling the shell with the cuticle above its mouth.

The egg is nutritious and rich in protein.

They are inexpensive and can be made into a variety of delicacies such as stewed eggs, tea eggs and cakes.

In addition, the egg white in the egg can also be used as a material for homemade skin care products.

Since ancient times, eggs have been regarded as the best source of nutritional supplements.