I once ate something seven or eight years ago. I forgot the brand, but it worked. I lost weight. However, since then, my appetite has never recovered. Everything I eat tastes terrible, and sometimes I get indigestion.
Later, I analyzed it: my gastrointestinal tract must be diseased-atrophy! ! !
Atrophic gastritis is a precancerous lesion of gastric cancer, so I advise all dieters in the world not to take medicine and realize their wishes through reasonable diet and exercise!