Problem description:

How to tell the difference between grass eggs and foreign eggs

It is best to be able to see it directly, and it is an authoritative standard.

Good answer and additional reward, thank you!

Analysis:

Because there is no reliable quality standard and no scientific method to distinguish the difference between them.

Grass eggs are dense and reddish; Egg yolk is particularly yellow and a little red.

Foreign eggs are scattered and yellow.

The former is small and the latter is big;

The former is light in color and the latter is dark in color;

Judging from the eggshell, the former is smooth and the latter is rough.

Generally speaking, grass eggs are delicious and delicate in taste, and the yolk is naturally yellow. All-free-range grass eggs have the best taste.

But note: there are black-hearted businessmen in the market who add "egg yolk" to foreign eggs, so the eggs produced are yellow and red, which is no different from real grass eggs and harmful to human body, and ordinary consumers can't distinguish them at all.