Abalone has no efficacy, with the nutritional value of the body can be supplemented with protein, inorganic salts, vitamin A and so on. 1. Protein: Every hundred grams of abalone meat contains about 23.4 grams of protein. Protein exists in all organs of the human body and is the main nutrient necessary for the human body, which can maintain the growth, renewal and repair of human tissues and cells. Adults need to consume about 50-70 grams of protein per day to maintain activities throughout the day. 2. Inorganic salt: abalone contains a large amount of inorganic salt. Inorganic salt is an important constituent of human body tissues, accounting for about four percent of the weight of the human body, it can regulate human physiological functions, to maintain the acid-base balance of the human organism. 3. Vitamin A: abalone contains a large amount of vitamin A. Vitamin A is an important nutrient to protect skin health, vision health, enhance human immunity and promote human growth and development. The nutritional value of abalone is relatively high, and contains more substances needed by the human body. But the consumption of abalone need to be moderate, excessive consumption of the body will also cause a burden.