People who consume more foods rich in flavonoids, such as berries, tea, red wine and dark chocolate, could lower their risk of dementia, new research has found. Led by a team of researchers at Queen’s University Belfast, the study reported that increasing the intake of flavonoid-rich foods and drinks could help reduce the risk of developing the incurable illness by 28%. At present, there are around 55 million people around the world living with some form of dementia, which is also the seventh most common cause of death, according to WHO figures. While age and genetics contribute substantially …