Baxi meal replacement milkshake is a kind of food substitute, which is made of sterile milk, has nutritional value, high fiber, low calorie and easy satiety, and can improve the metabolism of the body. However, meal replacement milkshake can not replace normal food, can not effectively stimulate gastrointestinal movement, and promote the secretion of various digestive juices and digestive enzymes. Long-term use will cause gastrointestinal dysfunction and abnormal lipid metabolism. Therefore, the Baxi meal milkshake is not a completely healthy food, so it needs to be eaten with caution.