Can you put rock sugar in green bean soup
Green bean soup contains protein, fat, carbohydrates, crude fiber, calcium, phosphorus, iron, carotene, vitamins B1 and B2, niacin and other nutrients, with high nutritional value.
The best way to cook green bean soup is not to use an iron pot to cook, green beans contain flavonoids will react with metal ions, interfere with the antioxidant capacity of green beans, while cooking out of the soup will also be discolored.