Let me tell you what many stars have been insisting on:

1, often eat fruits and vegetables, eat some fruits and vegetables and fiber-rich whole wheat bread.

2, a balanced diet, a balanced diet every day as planned, while paying attention to timing, do not overeat. To slow down the time for eating, the time for eating a meal should be no less than 20 minutes. Because I am also an obese person, I often go to Ebeile slimming network, which is not bad. You can check it with Baidu or SOSO.