It's good. Light food Yan registered a trademark, which is a regular brand. A light diet is really effective in losing weight. The average person consumes about 600 ~ 900 kilocalories in a meal, but if you eat lightly with meal replacement powder, you can correctly control the calories at about 50 ~ 300 kilocalories. If you consume less than the required amount, you will certainly lose weight. According to the report of relevant authoritative organizations, the effect of people who lose weight by replacing meals with simple meals is obviously better than those who rely solely on diet control. It is a good choice to eat simple meals and replace meals to lose weight.