1. The fishy smell of adult sole gelatin is very heavy, which can be said to be the heaviest among all kinds of gelatin. The gelatin meat is also relatively soft and the gum is poor, so the adult gelatin is not expensive, and it belongs to pure conditioning gelatin.

2. Collagen is dried from the swim bladder of fish, and it is rich in collagen, vitamins and other trace elements. It has the effects of supplementing nutrition and strengthening the body, and can improve the relaxation, wrinkles and dryness of skin caused by aging. In addition, gelatin can also improve appetite and prevent anorexia, indigestion and constipation.