Yes, two of my colleagues have successfully lost weight. They don't eat rice, pasta or pork. Others just eat as much as they want. For a year and a half, they didn't eat rice and lost 20 pounds. However, any extreme weight loss method is harmful. If you don't eat rice, you can't get balanced nutrition. Eat more vegetables and eat reasonably. Remember: eat less at night and you will be full in five minutes. Just do simple physical exercise at night. Don't eat sweets, it's bad for your skin, and don't want to lose weight just because some foods contain sugar! There is another one that I tried successfully. I lost nearly ten pounds, that is, I ate less in the week when my period just came, because my metabolism was faster that week! Anyway, enough is enough to lose weight. Don't be too thin, just be healthy. Remember: eat less at night! Eat apples when you are hungry, but eat them anyway! And drink plenty of water, but not too much. Two thousand milliliters is enough, and the food also contains a lot of water! I wish you success in losing weight and good health! Never take medicine to lose weight!