Ways to get more fat in the breasts mainly include diet modification and autologous fat filling. 1. Dietary modification: If a woman is thin and the fat content in other parts of her body is low, she can increase breast fat through dietary modification. Avoid excessive dieting and eat foods rich in collagen, high fat content and carbohydrates, such as pig’s feet, pork, beef, milk, eggs and other foods. 2. Autologous fat filling: Adult women, where conditions permit, can also be filled with fat to enlarge the breasts. It refers to extracting the excess fat from your thighs or buttocks, and then injecting it into your breasts after appropriate treatment. Since it is your own fat, the safety is relatively high and the effect is more obvious. It is recommended to choose regular hospitals for consultation or surgery, and strictly follow the doctor’s instructions for appropriate care after the surgery, if abnormal reactions occur, you need to consult a doctor in a timely manner.