Known for its antispasmodic, antibacterial, anti-cancer and sedative effects, periwinkle also makes a great herb that enhances memory. Its seeds and leaves actually contain vincamine which is considered as a precursor to vinpocetine.
This chemical is a blood thinner that improves circulation of blood to the brain and promotes better oxygen use.
Today, this chemical is widely used to enhance memory naturally.
In fact, vinpocetine is one of the most potent ingredients found in many pharmaceutical products for Alzheimer’s disease and dementia.
Some researchers claim that periwinkle works like ginkgo biloba in enhancing memory. Its vinpocetine content acts as a powerful scavenger of free radicals. This chemical prevents any damages to the blood vessels thereby preventing dementia and senility.
Furthermore, it encourages the brain to absorb more nutrients which significantly improves the organ’s functions. By increasing oxygen supply to the brain, cognitive and memory abilities are enhanced significantly.
Special Mention: Blueberries
Can berries really improve memory? It appears that they can. Modern scientific studies found out that blueberries contain powerful compounds like flavonoids, which are believed to be effective in enhancing learning ability, cognitive functions, verbal comprehension, numerical ability, decision making, reasoning ability, and more importantly, memory.
Furthermore, studies show that regular intake of flavonoids helps in slowing down the decline in cognitive ability and it offers protection against diseases like dementia, Parkinson’s and Alzheimer’s.
In a study conducted at Harvard University, intake of blueberries helps in boosting brain power. Also, it has been found to aid in staving off cognitive decline and in preventing memory loss that normally comes with aging.
According to researchers, flavonoids have anti-inflammatory and antioxidant properties that play vital roles in improving brain functions as inflammation and stress are considered as one of the major factors that can trigger the decline in brain functions.