I think slimming meals are still helpful to lose weight, but homemade meals are bound to be less and less. It's best to invite a special dietitian to design a diet meal according to your own physique. I used to be fat. Later, an elder sister became a nutritionist and helped me tailor a diet meal. I tried it, and it still felt effective, but it was difficult to persist and I gave up halfway, but I kept on exercising and felt little rebound. So I think homemade diet meals should be as life-like as possible. If you really want to lose weight, then make up your mind and find someone who knows how to match meals to help you tailor them. Then keep exercising, so as to achieve the ideal effect.