Hair loss during weight loss is generally due to unbalanced diet and lack of certain nutrients. Therefore, you need to eat more minerals such as iron, calcium and zinc, vitamins A, B and C, and foods rich in protein, such as fish, soybeans, eggs and lean meat rich in protein, seaweed and shellfish rich in trace elements, cereals rich in vitamins B2 and B6, spinach, asparagus, bananas and pig liver.

In addition, we should pay attention to keep a cheerful mood, keep our hair clean, massage our scalp frequently, quit smoking and drinking, and use less high temperature when blowing our hair with perm, which will greatly improve the hair loss.

In short, as long as you pay attention to nutrition during weight loss, you can prevent hair loss caused by weight loss.