... salty, odorless, hygroscopic property. 3.Soluble In water and insoluble in ethanol, acetone or glacial acetic acid. ... disease, blood fat and cholesterol levels, arteriosclerosis, angina pectoris, myocardial infarction and the treatment of diseases4. To prevent and treat hearing impairment ... aid in healing chronic nephritis, chronic hepatitis, keratitis and corneal ulcer,etc.6.In shark cartilage can cure ...