One, smell

Generally speaking, the authenticity of Snow Bird's Nest according to the nose smell can be identified, Snow Bird's Nest soaked open after the material is very soft, especially the nutrient elements are also very colorful, the authentic Snow Bird's Nest is generally _ all the flavor, if you can smell a smell of organic chemical liquid flavor of the word that _ that shows that the fake. If you can smell a flavor of organic chemical liquid, it indicates that it is a fake. The fake Snow Bird's Nest is soaked with medicinal liquid, which is very harmful to the human body after eating it.

Two, soak open degree

Generally genuine Snow Bird's Nest will be stronger, soak open after the volume will be larger, generally only need to put Snow Bird's Nest into the water for about three seconds to have a strong digestion and absorption of the actual effect, but if the Snow Bird's Nest is put into the water digestion and absorption of the actual effect is not a very **star, and even the digestion and absorption of the compressive strength of the high, indicating that The actual fact is that the actual actuality of the actuality is not really a lot of.

Three, juggling snow swallow marigold type

Some cases of snow swallow marigold type can also be identified, the real snow swallow is very stretch up, and the chemical fiber level is loose, the gap is also very colorful, the permeability is also very good, but if you look at the boy is not very good, the length of the length of the size of the difference, the permeability is also very poor, suggests that it is not very pure.

Fourth, taste

Snow Bird's Nest can be eaten with boiled, boiled will generally taste a protein flavor, the taste is very moisturizing, the tone will look a light ** tone, and some will be out of the_transparent_color look. If it is usual to look at the color tone is very not all transparent, and even will look white miserable white, that _ that kind of snow swallow is certainly imitation goods.