Fish maw, that is, swim bladder, is the ups and downs organ of fish, which is made by cutting swim bladder.

Jellyfish can be divided into two types: jellyfish head and jellyfish skin, but they are all processed and brewed from marine jellyfish. Jellyfish skin is made of jellyfish umbrella cover, which is characterized by large, thin and white skin without black film. Jellyfish head refers to the tentacles of jellyfish with thick meat. Jellyfish head is a fine product in jellyfish, which has high taste and nutritional value.

Rice consists of husk, pericarp, seed coat, exoendosperm, aleurone layer, endosperm and embryo. Brown rice refers to the product that removes the chaff and keeps other parts; Polished rice (commonly known as rice) refers to the product that only the endosperm is retained and the rest is completely removed. Because most nutrients except carbohydrates (such as protein, fat, cellulose, minerals and vitamins) in rice are concentrated in pericarp, seed coat, exoendosperm, aleurone layer and embryo (commonly known as sugar layer), the nutritional value of brown rice is obviously better than that of polished rice. With the popularization of nutrition science knowledge, people pay more and more attention to and love brown rice, which is regarded as the bane of "civilized disease", and a craze for eating brown rice is gradually taking shape.

Scallop is a dried scallop, and its taste, color and shape are equivalent to those of sea cucumber and abalone.

Douban is of course cotyledon!

Winter bamboo shoots are developed from the lateral buds of underground stems (bamboo whips) of Phyllostachys pubescens around early autumn.