How to distinguish real and fake snow bird's nests.
Snow bird's nest is a precious tonic that is favored for its unique nutritional and medicinal properties. However, there are many fake and shoddy snow bird's nests in the market, which has caused great distress to consumers. Therefore, it is very important to learn to distinguish between real and fake snow bird's nests.
1. Observe the appearance.
True snow bird's nest is translucent, with tiny cracks on the surface, and is pale yellow or pale white in color. Fake snow bird's nests, on the other hand, may be opaque white or yellow, with a smooth surface without cracks.
2. Smell the smell.
True Snow Bird's Nest has a unique fragrance and no peculiar smell. Fake snow bird's nests may have a peculiar smell or a pungent smell.
3. Water soaking test.
Soak the snow bird's nest in clean water, the real snow bird's nest will swell and gradually dissolve, and the water will become viscous. Fake snow bird's nests, on the other hand, may not swell or dissolve, and the water will not become viscous.
Fourth, observe the texture.
The texture of real snow bird's nest is clear, filamentous or lumpy, and it is not easy to break. Fake snow bird's nests may have a blurry texture and are easy to break.
5. Taste the taste.
True Snow Bird's Nest has a smooth taste and melts in your mouth, with a unique fragrance and taste. Fake snow bird's nests, on the other hand, may have a rough taste, are not easy to digest, and may not taste good.
6. Use professional instruments for testing.
Using professional instruments to test snow bird's nests can more accurately identify the authenticity of the fake. For example, the use of equipment such as infrared spectrometers can detect the composition and structure of snow bird's nests to determine their authenticity.
In conclusion, distinguishing a real and fake snow bird's nest requires a variety of observation and testing. Consumers should choose formal channels when purchasing, pay attention to the appearance, smell the smell, soak in water test, observe the texture, taste the taste and other methods, and if necessary, they can use professional instruments for testing.