The citrus fruits prevent from damages to the brain
Those who consume citrus fruits daily are 23 percents less likely to suffer from dementia compared to those who eat citruses less than twice a week. Eating an orange a day is enough to reduce the risk of dementia with 25 percents, the Daily Mail announces.
It is not only the oranges but all citrus fruits, e.g. grapefruit, lemon and lime, that prevent the brain from the damages leading to the incurable disease and that is because they contain citric acid. The chemical nobiletin in it slows down or neutralizes the problems with memory.