Brown sugar syrup is a kind of dark colored edible sugar without high refining. It not only provides heat energy, but also contains trace elements such as calcium, potassium, iron, magnesium, lysine, malic acid, folic acid, vitamins, antioxidants and other minerals. It is not only of high nutritional value, but also conducive to the acid-base balance in human body. It is warm in nature and sweet in taste. It enters the spleen, invigorates the middle part of the body, replenishes Qi, transforms food, strengthens the spleen and warms the stomach. With high nutritional value, the elderly and children can supplement calcium, and women can supplement iron during physiological period. It is a salty drink suitable for young and old people. It is widely used in ShaQima, moon cake skin, Chinese pastry, candy, baked food, functional food and other fields.