Extreme Diet and Binge Eating Lead to Acute Pancreatitis
A 25-year-old woman in Hangzhou, China, was hospitalized with acute pancreatitis after following an extreme diet of severe calorie restriction paired with binge eating, according to the South China Morning Post. The woman lost 7.5kg in one month before the dietary pattern triggered severe abdominal and back pain.
The woman, identified as Qingqing, weighed 55kg at a height of 155cm when she began her regimen. For six days a week, she limited her intake to under 800 calories per day, consuming only blanched vegetables, chicken breast, and low-sugar fruits.
On the seventh day, designated as a “cheating day,” Qingqing consumed high-calorie foods including hot pot, chicken, spicy stir-fried noodles, and milk tea. This cycle allowed her to reach a weight of 47.5kg within 30 days.
Why did a “cheating day” cause acute pancreatitis?
Medical experts state that prolonged fasting puts the pancreas into a “low-load standby state” where digestive activity slows. When high-fat, high-calorie foods are suddenly introduced, the pancreas may face an overload while attempting to secrete a massive volume of digestive enzymes in a short window.

According to the report, these over-secreted enzymes can attack and damage the pancreas itself, leading to acute inflammation. Qingqing’s condition peaked after she ate a full bucket of chicken for lunch and two bags of spicy stir-fried noodles for dinner on a cheating day.
What are the symptoms and risks of this condition?
Acute pancreatitis typically manifests as intense upper abdominal pain. In Qingqing’s case, the pain radiated to her waist and back, accompanied by overnight vomiting.
Other common symptoms include nausea, fever, chills, and a rapid pulse. If left untreated, medical experts warn that the condition could lead to shock or multi-organ failure.
How can weight loss be managed safely?
Experts advise against extreme fasting or “one meal a day” patterns followed by binge eating. They emphasize that focusing on the number on the scale can be detrimental to long-term health.
A sustainable approach involves a diet containing balanced essential nutrients combined with regular exercise. This method is likely to prevent the organ overload associated with extreme caloric swings.
Frequently Asked Questions
What triggered the woman’s hospitalization?
The hospitalization occurred after she consumed a bucket of chicken and two bags of spicy stir-fried noodles during a “cheating day” following a period of extreme calorie restriction.
What is the role of the pancreas in this process?
The pancreas secretes insulin and digestive enzymes. During extreme fasting, it enters a low-load state; sudden high-calorie intake can cause enzymes to attack the organ itself.
What are the warning signs of acute pancreatitis?
Primary signs include severe upper abdominal pain that may spread to the back, chest, or sides, as well as nausea, vomiting, and potentially fever or a rapid pulse.
Do you prioritize rapid weight loss results or long-term organ health in your fitness routine?