TFA are unsaturated fatty acids, mostly found in vegetable cream, fried foods, desserts and food oils used for baking and frying, and their long-term intake can be harmful to health, including increasing the risk of atherosclerosis and cardiovascular diseases. 1. Drink more water: appropriately increasing water consumption is conducive to promoting internal metabolism and accelerating the metabolism of TFA, which can be excreted through urine; 2. Keep bowel movements smooth: develop regular bowel habits and increase the intake of foods rich in dietary fiber, such as celery, cabbage, corn, cereal and brown rice, which are conducive to promoting bowel movements, thereby facilitating the excretion of TFA; 3. 3. Appropriate exercise: increase the amount of exercise, such as jogging, swimming, yoga and other exercises, which can promote metabolism and accelerate the discharge of TFA. In addition, we should eat more fresh and natural food in daily life, reduce eating out, cook food as lightly as possible, cook with less oil and avoid using cooking oil repeatedly. When buying food, check the ingredient list. If the ingredient list includes “partially hydrogenated” vegetable oil, it indicates that the product contains trans fatty acids.