1. Soaked isinglass contains a large amount of water, protein, carbohydrates and other ingredients, so it is easy to breed bacteria and cause spoilage, so the general storage time should not exceed 3 days.

2. Fish maw, also known as fish maw, is the dried product of various types of fish maws. It is famous for its rich colloid content and is also known as fish maw. Glue, also known as fish maw, is made by removing the swim bladder from the belly of the fish, cutting it and drying it in the sun. It is rich in protein, colloid, etc. It can nourish yin, strengthen the kidneys and cultivate essence, and can quickly relieve fatigue and be beneficial to the wounds of surgical patients. Help to complete the effect.

3. Fish maw is made by drying the swim bladder of large fish (the organ that controls the ups and downs of fish). The ranking of the top fish maws is the king of isinglass: golden catfish maw (yellow-lipped fish), white fish maw (large white fish maw), yellow sturgeon maw (sturgeon), yellow fish maw (African seabass), yellow catfish maw (big catfish) ), gate eel glue (gate eel).