Fetal chrysanthemum, generally a kind of food, is a kind of flower tea, brewing water to drink does not have a special effect, can make the tea has a special flavor, replenish a small amount of carbohydrates, vitamins and so on. Fetal chrysanthemum is a kind of chrysanthemum, refers to the flower buds picked when the chrysanthemum is not yet open, just like the chrysanthemum in the fetus, so it is called fetal chrysanthemum. As the chrysanthemum is not open, it contains more volatile oils, so the tea made from chrysanthemum will be more flavorful. Drinking water with chrysanthemum, there will be some flavorful volatile oil components in the water, but also a small amount of carbohydrates, vitamins, minerals and other nutrients dissolved. Every 100 grams of chrysanthemum contains 81 calories, of which 20 grams of carbohydrates, protein and fat content is very small. Generally speaking, however, the amount of these nutrients in chrysanthemum tea is so small that it does not have a significant impact on the nutritional status of the body. Therefore, drinking chrysanthemum tea can be used primarily for hydration, followed by small amounts of carbohydrates and vitamins. If you are allergic to chrysanthemum, you should not drink it.