The octopus is rich in proteins, fats, sugars, vitamins and minerals such as calcium, phosphorus and iron. It also contains natural cow sour acid, which can effectively reduce the accumulation of cholesterol within the vascular wall, reduce pressure, reduce lipids, prevent blood vessels from sclerosis, and resist fatigue, anti-age and proliferation. Cow sulfuric acid also promotes metabolism in the human body, increases body immunity, helps retina development and prevents near-sightedness. The octopus is rich in large amounts of gelatinic protein, which reduces skin wrinkles, is glitter and elastic and slows ageing. The octopus also has the effect of respirating blood and absorbing muscles。