Brown sugar is a condiment that people often eat. Many people know that brown sugar has the function of enriching blood. In fact, the nutritional value of brown sugar is far more than that. Let's look at brown sugar, which is a red crystal directly extracted from sugarcane juice. It retains almost all the nutrients in sugarcane juice, and contains many vitamins and trace elements. Every100g of brown sugar contains 2.2 mg of iron, while the iron in the same amount of white sugar is only 0.2 mg. One tablespoon (15g) of brown sugar contains 70 mg of calcium, which is equivalent to the calcium content of half a piece of tofu; It can quickly replenish physical strength and is known as oriental chocolate. Old and infirm people, especially those who have recovered from a serious illness, may wish to use brown sugar instead of other sugars to replenish the body, dissipate blood stasis and promote blood circulation. Okinawa Prefecture is a famous longevity county in Japan. The local elderly have the habit of drinking a cup of brown sugar water every day. Women can avoid dysmenorrhea by drinking some brown sugar water during physiological period. Containing calcium and magnesium, it can play a synergistic role in calming and relaxing, and iron can also supplement the loss during physiological period. Two or three days before menstruation, you can drink a cup of brown sugar ginger tea every day. In addition, brown sugar boiled poached eggs, brown sugar boiled porridge, or red jujube syrup, brown sugar boiled longan meat and so on. , are good tonic prescription. The maximum daily intake of brown sugar is 25g. If you want to relieve dysmenorrhea, you can drink a cup of brown sugar water every day. If you drink it continuously, it is best not to exceed 7 days. The nutritional value of brown sugar is very high, so you might as well eat more in your life to supplement the corresponding elements in your body.