In order to lose weight, spinach and pig blood soup has a good laxative effect, especially the indispensable food during menstruation. Spinach can help to lose weight mainly because it contains a lot of crude plant fiber, which is conducive to promoting intestinal peristalsis and thus facilitating the discharge of adsorbed fat. Spinach and pig blood soup is a diet recipe choice for many MM to lose weight. But at night and pig blood soup have a certain impact on the body. If possible, it is best to drink it at noon or in the morning.