1 has little effect on health. Some people are very worried after cholecystectomy. In fact, although this kind of worry has some truth, it is not entirely correct, because the gallbladder is not an indispensable organ in the body. Many higher animals, such as horses, deer, elephants and whales, are born without gallbladder, and their lives are not much different from those of some animals with gallbladder. There are still a few people born without gallbladder due to abnormal development of gallbladder embryo, but they still live the same life as normal people.

It has little effect on digestion and absorption. After cholecystectomy, the patient's original symptoms disappeared immediately. Although it will also lose the function of gallbladder to concentrate and store bile, it has little effect on the digestion and absorption function of patients. Compared with normal people, the digestion and absorption function of patients undergoing cholecystectomy has little difference.

After cholecystectomy, the content of bile acids in bile will gradually increase, so that the supersaturated bile before operation will gradually transform into normal bile. Therefore, as long as bile duct stones have been completely removed during cholecystectomy, cholesterol stones will not recur.

After cholecystectomy, the bile duct wall will thicken and the bile duct mucus glands will increase. Bile duct often tells that bile is discharged into duodenum to make up for the loss of gallbladder's function of storing concentrated bile, and it will not affect the digestion and absorption of fat. Therefore, it is not necessary to avoid eating too much meat and oily food after surgery. If the human body consumes too little fat for a long time, it is not good for health.