No, you should ensure that you get enough protein after plastic surgery, such as lean meat, chicken, fish, eggs, beans, etc. At the same time, you should also eat some starchy substances, such as noodles, rice and potatoes. Protein and starch are important substances for generating energy and regenerating skin, muscles and bones. They can also help patients strengthen their physique, stimulate the circulatory system, and make the body's repair function work normally. Intake of mineral zinc will accelerate wound healing. Therefore, zinc sulfate or zinc gluconate 1-3 times a day, 200-220 mg each time. At the same time, it is suggested to supplement 10 microgram of vitamin D, especially for the elderly with low vitamin D content in the body, which is also beneficial to wound healing.