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Cranberries are also known as cranberries, cranberries, cranberries, and artemisia beans. Vaccinium cranberry belongs to the subgenus Cranberry in the family Rhododendronaceae. Flowers dark pink, in racemes. The red berries are edible as fruit.
Twisting, slender, erect. Leaves small elliptic. Berry red, spherical, sour. Strong cold resistance, it mainly grows in acidic peat soil in the cool zone of the northern hemisphere, and is widely planted in North America. China is mainly distributed in the Changbai Mountains and Xing'an Mountains in Northeast China.
Cranberries, grapes, and blueberries are known as the three major fruits in North America. Cranberries have always been a traditional health food in North America. In the past 20 years, a series of scientific studies have confirmed the various health effects of cranberries.
Cranberries are rich in antioxidant polyphenols, which can improve the urinary system and prevent urinary tract infections; soften capillaries, eliminate eye fatigue, and improve vision; delay brain aging; treat capillary immune diseases caused by diabetes; Cardiac function; anti-cancer effect.