Snow Ha and Bird's Nest are both high-protein nourishing food, with no obvious difference in efficacy.

The snow clam, scientific name Northeast forest frog, belongs to Amphibia, Caudipterygium, Frog family, Frog genus. The frog is China's famous economic frog species, the female frog's fallopian tube in the nutrients of the dried products, that is, northeastern forest frog oil. Because it can hibernate for up to five months in the cold winter, it is named "snow clam".

Bird's nests are made from the saliva of swallows. When the swiftlet starts to make its nest in the spring, its mouth secretes a kind of gelatinous saliva, which, after being dried by the sea breeze, turns into a translucent and slightly light yellow substance, which is the main ingredient of the bird's nest. The swiftlet uses this saliva to make a nest with slender seaweeds, down feathers and soft plant fibers, which is the bird's nest.

Storage of Snow Clams and Bird's Nest:

Simply store the snow clams in the freezer layer of the refrigerator, and take them as you use them. Or put it in a dry place, you can buy a plastic jar, the pure dry snow clams will be placed in the plastic jar to ensure that no mold. If the room is not too humid, you can use a dry towel to wrap the clams, which can also eliminate mold.

Dry bird's nest is not easy to rot and mildew because of its low moisture content, so you can put it directly into a plastic box or a sealed plastic bag to store it at room temperature, or you can put it into the freezer compartment of the refrigerator to store it. The temperature of the freezer compartment is generally around zero to eight degrees Celsius, which is suitable for storing bird's nests, and it is important to keep bird's nests away from the freezer compartment.