High blood amylase diet needs to pay attention to light diet. Serum amylase is a digestive enzyme secreted by pancreas and salivary glands. When serum amylase is elevated, it may be associated with acute pancreatitis, pancreatic tumor and other diseases. When serum amylase is elevated, the diet should be light, easy to digest and absorb, try to eat high-carbohydrate food, more vitamins, reduce the intake of fat, low protein, avoid spicy and stimulating food, greasy food, and strictly prohibit alcohol. When the blood amylase is high, in addition to dietary attention, it is recommended to go to the hospital in time to clarify the cause of abnormality, and early treatment, so as not to cause adverse effects.