General knowledge of hepatitis B disease: Viral hepatitis B is a worldwide disease caused by hepatitis B virus (HBV). According to statistics, there are more than 280 million asymptomatic hepatitis B virus carriers (HBsAg carriers) in the world, and China accounts for about 93 million. Most of them are asymptomatic, but 1/3 of them show clinical manifestations of liver damage. At present, there are 30 million hepatitis B patients in China. Hepatitis B is characterized by a slow onset, with subclinical and chronic forms being more common. The jaundice-free type with persistent HBsAg positivity is prone to chronicity. The disease is mainly transmitted through blood, mother-to-child and sexual contact. The use of hepatitis B vaccine is a fundamental measure for the prevention and control of hepatitis B. The pathological changes are most pronounced in the liver and are diffuse throughout the liver. The basic lesions are hepatocyte degeneration, necrosis, inflammatory cell infiltration, hepatocyte regeneration, and fibrous tissue proliferation. The clinical manifestations are characterized by diversity and a long incubation period (about 45-160 days, average 60-90 days). Hepatitis B disease health guide: hepatitis B dietary health treatment: 1, acid: from the perspective of traditional Chinese medicine, acidic food can lead medicine into the liver. In Chinese medicine, Wu Wei Zi is acidic, it can lead the medicine into the liver and lower the transaminases. In the past, rice vinegar was also popular to treat hepatitis. In addition, acidic food can also increase appetite. 2, sweet: sweet food can give hepatitis patients to supplement a certain amount of heat, easy to absorb, conducive to the recovery of hepatitis, in the acute period, appetite is reduced, into the sweet food is good. 3, bitter: Chinese medicine believes that bitter food is cold, can clear heat detoxification, liver and gallbladder damp heat type liver disease patients eat bitter food is beneficial, but the exception is beer. Hepatitis B dietary health care considerations: 1, diet avoid spicy: because spicy food is easy to cause the digestive tract wet heat, damp heat, liver and gallbladder qi disorder, digestive function is weakened. 2, avoid smoking: smoke contains a variety of toxic substances, can damage liver function, inhibit liver cell regeneration and repair, so patients with liver disease must quit smoking. 3, avoid drinking alcohol: 90% of alcohol to be metabolized in the liver, alcohol can make the normal enzyme system of liver cells is interfered with the destruction, so direct damage to liver cells, so that liver cell necrosis. Patients suffering from acute or chronic active hepatitis, even if a small amount of alcohol, will make the disease repeated or change. 4, avoid eating processed food less canned or bottled drinks, food. This is because canned and bottled beverages and foods often include preservatives, which are more or less toxic to the liver. 5, avoid the abuse of hormones and antibiotics “medicine is three parts poison”, any drug to the liver and kidneys have damage, liver disease patients must be under the correct guidance of doctors, reasonable use of drugs. 6, avoid the indiscriminate use of supplements dietary balance is the basic condition for maintaining good health, such as improper nourishment, dysfunction of the internal organs, break the balance, will affect health. 7, avoid excessive consumption of protein diet for patients with severe hepatitis, due to edema of the gastric mucosa, small intestine villi thickened and shortened, bile secretion disorders, etc., so that people digestion and absorption function is reduced. If you eat too many eggs, turtle, lean meat and other high-protein food, will cause indigestion and abdominal distension and other diseases. 8, avoid high copper diet when liver insufficiency can not well regulate the balance of copper in the body, and copper is easy to accumulate in the liver. Studies have shown that the storage of copper in the liver of patients with liver disease is 5-10 times higher than normal, and the copper content in the liver of patients suffering from biliary cirrhosis is 60-80 times higher than normal. Medical experts point out that too much copper in the liver can lead to liver cell necrosis, while too much copper in the body can cause kidney insufficiency. Therefore, patients with liver disease should eat less jellyfish, squid, shrimp, snails and other foods that contain more copper. 9, avoid irregular life “three parts treatment seven parts nourishment”, so adequate sleep, reasonable nutrition, regular life, adhere to the morning exercise every day, the combination of work and rest is very important. 10, avoid emotional disorder liver disease patients should avoid irritation, pessimism, anxiety, etc., because liver disease patients are not cured, often people anxiety, rumination, easy to get angry and depressed anger injury liver, liver qi depression does not ease easy to become cumulative fetish. 11, avoid fatigue liver for the body’s important metabolic organs, hepatitis patients with abnormal function, nutritional disorders, so fatigue, need more rest, so more rest is the key to treatment. 12, do not trust the doctors do not trust the charlatans, so as not to delay the correct treatment, so that the disease aggravated or even worsened.