Drinking sesame oil on an empty stomach can cause nausea, indigestion, pancreatitis, diarrhea and other hazards. Sesame oil is pressed from sesame seeds, nutrient-rich, usually moderate intake of sesame oil, can remove free radicals in the human body while supplementing the calcium, good for human health. But when drinking sesame oil, you should avoid drinking on an empty stomach. Drinking sesame oil on an empty stomach will directly contact the gastric mucosa, causing irritation to the gastric mucosa, and some people will also experience nausea. Sesame oil is a fatty food, and this food is more difficult to digest, which will increase the burden on the gastrointestinal system and therefore lead to indigestion. Since fatty foods require pancreatic fluid to break them down, when sesame oil is ingested in large quantities, it stimulates the secretion of pancreatic fluid in large quantities. When the discharge of pancreatitis, is hindered will induce the onset of pancreatitis. Sesame oil has a laxative effect, drinking in the fasting state will cause irritation to the intestinal system, resulting in faster intestinal peristalsis causing diarrhea.