Vitamins contained in raw materials of salad dressing help to promote metabolism and lose weight. For example, vitamin E contained in it can dilate capillaries and promote blood circulation. When the blood circulation becomes better, the metabolism will also improve, and the blood can flow to the ends of hands and feet better, which will also relieve the cold-fearing constitution. At the same time, when the body's metabolism becomes better, it can also effectively help fat burning. In addition, there is vitamin K, which easily leads to insufficient access to various nutrients and reduced calcium intake when losing weight. Vitamin K can help strengthen bones and improve the absorption rate of vitamin K. In short, eating salad dressing in moderation during fat reduction is helpful to the body and the efficiency of fat reduction.