Dr. Johanna Budwig believes: "People's love for meat only proves that people have lost their instinct to ingest correct nutrients. Generally speaking, I don't forbid my patient to eat meat unless he is on the verge of death. I don't eat meat myself. " There is a Johanna Budwig center in Shanghai, which also follows Dr. Johanna Budwig's viewpoint and uses vegetarian diet to recuperate many people's health. There are many successful cases.