1, calcium carbonate contained in cuttlefish bone can neutralize gastric acid;

2. cuttlefish bone can promote the absorption of inflammation on the ulcer surface, prevent bleeding and relieve local pain;

3. cuttlefish bone is also called cuttlebone, black bone, squid bone, cuttlefish bone and cuttlefish cover;

4. cuttlefish bone can obviously promote the repair of bone defects, especially the aged cuttlebone, which has a bone-setting effect.

Extended data:

Cuttlefish bone resolution method:

1, cuttlebone powder is white, and most of them are irregular transparent sheets under microscope;

2. Take cuttlebone powder and add dilute hydrochloric acid dropwise to generate bubbles;

3. There are irregular fragments in cuttlefish bone, and the surface is reticulate or punctate.

Baidu Encyclopedia-cuttlefish bone