9. It improves memory A study was conducted where people who had a problem with their memory were given 237ml of pomegranate juice every day. After a certain period of time, a lot of improvement was seen in their verbal and visual memory. In fact, another experiment done on mice shows that pomegranate consumption can also prevent Alzheimer's. But the experiment is yet to be done on humans.Punicic acid is one of the main constituents of pomegranate that help lower cholesterol, triglycerides and reduce blood pressure.