Cranberries have been recommended for a decade for cystitis and urological problems. There are even studies that deny this benefit. The fact is that blueberries, like other foods, could not cure, because if they did, we would not need drugs ...
However, foods can certainly be useful in both directions due to their special composition, as is the case with cranberries.
A brand new study from Tufts University finds that their benefits are not limited to the urinary tract and they can help strengthen cardiovascular health, including the brain, and immunity.
This effect of cranberries is due to their specific polyphenols , which, in addition to being good antioxidants, help improve kidney function, heart health and blood circulation.
Similar polyphenols are found in green tea, coffee and red wine. Contained in most small berries such as blueberries, raspberries, blackberries, strawberries, black elderberries and even plums.
However, researchers find that the ingredients in cranberries also have the potential to improve the balance in the intestinal microflora, can be used to help control blood pressure, regulate blood lipids and normalize blood sugar. Cranberry juice and dried fruits are suitable for consumption even for people with type 2 diabetes, as their content of sugar and calories is low.
According to lead researcher Jeffrey Blamberg of the University's Center for Nutrition Research on Aging, the bioactive ingredients of these fruits and their effects on human microbiota, metabolism and cardiovascular health have yet to be studied .