Well, let's talk about my experience. I think it is very useful. I didn't deliberately go on a diet, but I always eat a pear before eating, which is the kind of golden pear on the market. After eating, I ate it, which lasted for 4 weeks. I used to be 130, and now I am 1 10. Hehe, it feels good, but I read some books that eating fruit before meals is not good, but in order to lose weight, no matter how much.