Dried cranberries have the functions of strengthening the stomach, increasing appetite, and helping digestion. They are favored by consumers and are a good snack food.

Cranberry, also known as cranberry, cranberry, its name comes from the original name "craneberry", named because the flower of cranberry resembles the head and mouth of a crane. It is a bright red berry that grows on dwarf vines. It grows in the cold North American wetlands. The global production area is less than 40,000 acres, and it is limited to the five northern states of Massachusetts, Wisconsin, New Jersey, Oregon, and Washington. , Quebec in Canada, British Columbia, and Chile in South America. High-quality cranberry fruit contains air and can float on water.