Isinglass is a good tonic. From the perspective of traditional Chinese medicine, isinglass has a nourishing and therapeutic effect, but it may also have certain side effects on the body, such as obesity, and may also cause Cardiovascular disease, so when using isinglass, you should pay attention to proper use and not eat too much.

Opinions and suggestions: 1. Children (under 8 years old) should not eat isinglass, especially girls. 2. People with colds, loss of appetite, or people with excessive phlegm and dampness should not eat fish maw. 3. Women during menstruation are not suitable to eat isinglass. 4. If you are allergic to protein, do not eat isinglass.

Children, especially girls, should not eat isinglass; they should not eat isinglass when they have a cold or have a loss of appetite; women during menstruation should not eat isinglass; and people with protein allergies should not eat isinglass. Isinglass is a tonic. Although it is good, you should not eat too much as it can easily lead to obesity.

I hope my suggestions can help you.