My brother was advised by his doctor to lose some weight because he needs to prepare for his operation. The doctor told him to go on a strict diet and to limit his food intake. When the doctor was telling these things to him, he was smiling because it’s going to be a very big problem for him. My brother is very fat and it seems that his appetite for food is so good. Until now, he hasn’t lost some weight because he still loves to eat and can’t go on a strict diet. I think he needs to take something to help him suppress his appetite to help loose weight in preparation for his operation.