The orange juice protects you from a serious mental illness!

An orange juice drink a day could reduce the risk of dementia after researchers at Harvard University tracked nearly 28,000 men for two decades to study their mental consumption of fruits and vegetables, reveals a study.

The researchers found that men who drank a glbad of orange juice daily were 47 percent less likely to remember memory or move around familiar areas.

The number of people with dementia in the world is estimated at 46.8 million, while new discoveries confirm the importance of a healthy diet to combat brain degeneration that accompanies age .

The main author of the study, Zhang Chengyuan, said that long-term consumption of fruits, vegetables and orange juice could help maintain cognitive function.