Eating meat nausea is not necessarily a precursor of cancer, patients need further examination, and then analyze the specific situation, not a generalization. Meat nausea may be triggered by gastrointestinal dysfunction, indigestion, gastritis, or decreased liver function. Of course, there may also be tumors in the stomach, so that the content of the stomach to reduce the nausea of eating symptoms, it is recommended that patients go to the gastroenterology department of the hospital in a timely manner to carry out examinations, such as checking the gastroscope, liver function and other items, in a clear diagnosis and then targeted treatment. If a woman of childbearing age, with coitus and delayed menstruation, has recently experienced nausea from eating meat, the possibility of pregnancy should be ruled out, and it is recommended to go to the gynecology department of the hospital for a blood test of HCG levels to determine whether pregnancy is the cause. In daily life, patients should have a light diet, choose meat with less fat content, such as chicken, fish, etc., eat more fresh vegetables and fruits rich in vitamins, pay attention to balanced nutrition, meat and vegetables.