Any occupation has different degrees of harm to the human body, in order to live. Because of the actual working environment, it is inevitable for chefs to smoke. They can eat more fungus and tremella and drink some green tea. A little boat-fruited Sterculia is good for the respiratory tract. Most importantly, cervical spondylosis, scapulohumeral periarthritis, waist and knees directly affect our normal life. We should use our leisure time to do cervical spine exercise and stretching, and do more outdoor sports to minimize this injury. Dry chefs' skin absorption is greater than respiratory absorption, and their blood lipids are generally higher. Pay attention to diet, eat more fruits and vegetables, eat less fried greasy food, wash your face frequently, and wash off the oil on other exposed parts of the epidermis. As long as you pay attention at ordinary times, it should be no problem.