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Specifically, because of their high fiber count, they both help control blood sugar while lowering cholesterol and blood pressure. They do this by improving the lining of blood vessels. Women need around 25 grams of fiber per day, and men need 38 grams. One cup of raspberries yields 9.2 grams of fiber, while 1 cup of blackberries provides 8.8 grams. Both provide roughly 35 percent of a woman’s daily fiber needs and 24 percent of a man’s. Not too bad at all!
Brain Booster
Both are high in catechins — a compound that can help to oxidize fat. A study from a 2012 edition of the “Journal of Agricultural Food and Chemistry” also found that eating berries may help prevent age-related decline in brain function. Research studies have suggested that polyphenolic components present in black raspberries help retard the age-related decline in motor and cognitive activity attributing to their super antioxidant power. Regular consumption of blackberries may prove useful in enhancing the memory performance and improves behavioral and neuronal functions.
Cancer Prevention
Black raspberries and traditional contain large amounts of anthocyanins, and around three times the antioxidants found in blackberries. They are also one of the most well-researched berries, especially in the area of cancer prevention. Rich in ellagic acid, anthocyanins and antioxidants, black raspberries have been called the “king of berries” for their superior health benefits.
Studies at Ohio State University have found significant decreases in colon tumors in rats and esophageal tumors in mice fed a diet with black raspberries. In vitro studies have shown that extracts of raspberries and blackberries may slow the growth of breast cervical, colon and esophageal cancers. Studies now on human patients are showing promise as well.
Strengthen Immune System
Minerals such as Vitamin C are thought to help the body to develop strong connective tissues and an immune system able to ward off the attack of microorganisms. Raspberries like other berries such as blueberries, cranberries, and strawberries contain a lot of Vitamin C in its structure. Nutritionists have said that one cup of raspberries offer humans beings Vitamin C as well as potassium for 64 calories.
Prevent Bladder Infection
Though raspberries themselves are not a cure-all berry, they contain a number of other substances that are thought to prevent many diseases. These substances include, but are not limited to, flavonoids and phytochemicals. Raspberries, along with berries such as blueberries, cranberries, and strawberries, also contain a substance thought to prevent bladder infections. The substance does this by preventing bacteria from adhering to the cells, which line the walls of the urinary tract.