Blackberry, with pure black fruit, sweet and juicy taste and rich aroma, is an oval fruit (like strawberry) rich in anti-aging nutrients such as vitamin C, vitamin E, SOD, R- aminobutyric acid, calcium and zinc, and its nutritional value is much higher than that of apples, oranges, grapes and other fruits, making it the "king of fruits" in the world.
The fiber content of blackberry with the same weight is more than three times that of other fruits, which is undoubtedly helpful to heart health.
Blackberry is a good source of vitamin C, and it is also rich in potassium, magnesium and copper. Because there is some astringency, it will also clean the stomach and easily cause mild diarrhea.