How many pounds can you lose without eating meat in a week?

If you don't eat meat for a week, you can lose 3 pounds. According to relevant public information, if you don't eat meat for a week, you can only supplement the necessary water and nutrition, and you can lose about 3 pounds of fat. But this method will make your body not get enough nutritional supplements, thus reducing your body's resistance, which will affect your health in the long run.