Brown sugar contains about 95% sucrose, and its color is dark yellow or reddish brown. Made by the traditional craft of China, it is now produced in Zhejiang, Guangxi, Yunnan, Guizhou and other places. Brown sugar is circulated in ancient Chinese medicine books. The article "Sugarcane" in the newly revised Materia Medica of the Tang Dynasty has the following description: "... taking the law as sugar is very beneficial to people"; In A.D. 1596, it was recorded in Compendium of Materia Medica written by Li Shizhen that granulated sugar "regulates spleen and soothes liver" and "nourishes blood and promotes blood circulation, removes blood stasis and discharges lochia".
Data show that one kilogram of brown sugar contains 900 mg of calcium and 100 mg of iron, which is an essential mineral and trace element for human body. At the National Nutrition Academic Conference in 2000, experts attending the conference pointed out that brown sugar is rich in trace elements, some of which strongly stimulate hematopoiesis.
The dark and shiny red pond is the best.