Condition analysis: deficiency and cold constitution can't lose weight, but also increase nutrition and exercise. Remember that the first thing to do to lose weight is to strengthen the spleen and promote diuresis, resolve phlegm and expel turbidity. Suggestion: First of all, put an end to sweets, abstain from alcohol, avoid overeating and eating too fast. Always eat light and mild food, and eat more fruits and vegetables, especially some foods that have the functions of invigorating spleen, promoting diuresis, removing blood stasis and resolving phlegm.