Eat apples before meals? It has a certain weight loss effect, but it is not suitable for everyone. People with a good stomach can lose weight in this way, but don't eat too much at a time. At first, you can eat half or one before meals, and then gradually get used to it and increase it. At the same time, we should gradually reduce our food intake, that is, replace it with some apples. It will last for a while, so we can't rush for success.