Fasting is actually the stupidest way. Some people lose weight, but they die quickly. Oh!
Teach you! Three meals a day. Half a bowl of rice, eat vegetables without meat (eat less meat is ok), and a bowl of clear soup. After dinner, an apple (apples can lose weight) will be done. . .
But pay attention to your health. Eating like this won't kill you, but you are weak. Sometimes it's better to put on makeup or do some exercise. .
Remember to have a balanced diet in the future and don't be picky about food! Otherwise it will be malnourished again.