With the improvement of living standards, fatty liver is gradually becoming a disease that threatens people’s life and health. So which people are prone to fatty liver? 1, obese people: obesity refers to the state of excess fatty tissue accumulation in the body, which is due to long-term energy intake in excess. When the subcutaneous fat thickness of the abdominal wall exceeds 3 cm, fatty liver may occur. Obesity is an important cause of fatty liver in developed countries and regions. 2, malnourished people: malnutrition is a chronic nutritional deficiency disease, mainly due to long-term lack of energy and protein in the human body. Most occur in developing countries or economically backward areas, the highest incidence in the years of calamity or war, all age groups can occur, but the most common in infants. In developed countries, it is mainly related to chronic diseases. 3, can not eat: due to chronic diseases and other reasons can not eat, through the medical called “total gastrointestinal nutrition”, lasting too long to lead to a series of hepatobiliary diseases, long-term this can lead to cirrhosis and even liver cancer. 4, in the toxic environment workers: industrial toxins can enter the body through the skin, digestive tract, respiratory tract, resulting in liver damage. Among the toxins that can cause hepatocyte steatosis include: yellow phosphorus, arsenic, antimony, aluminum, mercury, barium, benzene, carbon tetrachloride, chloroform, DDT, TNT, carbon disulfide, dinitrobenzene, dinitrophenol, dichloroethane, dichloropropane, tetrachloroethane, trichloroethylene borate, chromate, thallium compounds, uranium compounds, etc. 5, certain drug users: some drugs such as certain anti-cancer drugs, hormonal drugs can cause liver damage, causing liver steatosis, inducing or aggravating fatty liver. 6, alcoholics: the so-called alcoholics refers to women who drink more than 40 grams (0.8 taels) per day or men who drink more than 80 grams (1.6 taels) per day, with a history of drinking for more than 5 years, are prone to fatty liver. Fatty liver can also be induced in healthy adults who drink large amounts of alcohol in a short period of time (more than 100-200 grams per day, i.e. 2-4 taels, for 10-12 days). 7, patients with certain diseases: cortisolism, hyperthyroidism, hyperuricemia, hyperlipoproteinemia, diabetes and many other genetic and endocrine metabolic diseases can cause steatosis. Women are also prone to develop fatty liver during pregnancy. Middle-aged obese women, if combined with diabetes and hyperlipidemia prone to steatohepatitis and liver cirrhosis. 8, white-collar class: modern work environment, sitting and less active lifestyle, high-fat, high-calorie dietary structure and lazy life and other factors related to the occurrence of obesity and related fatty liver.