The effect of consuming black grapes on improving the efficiency of the mind
Findings from this study could potentially influence the management of age-related brain decline, or help people with brain disorders such as Parkinson’s disease or depression. Researchers have shown that compounds in black grapes increase mental function, such as accuracy, attention and mood.
The study also found that the fruit extract reduced the activity of a family of enzymes called monoamine oxidase, which regulates the concentration of serotonin and dopamine in the brain.
These chemicals carry nerve signals and are known to affect mood and cognition, focusing on treating neurological symptoms associated with Parkinson’s disease and mood disorders, such as stress and anxiety.
The study included 36 adults between the ages of 18 and 35 who were asked to drink 250 ml of alcohol before performing a series of mental function tests. One group of participants took a sweet placebo that tasted like black grapes, another group was given anthocyanin enriched with black grapes, and another group was given black grape juice.
After reviewing the results, the researchers found that consuming black grape juice improved people’s mood and reduced their mental and emotional fatigue. In addition, blood tests showed that monoamine oxidase (MAO) activity was severely reduced after consuming black grape juice, indicating that the compounds in grapes and black grapes are good for brain health or controlling symptoms such as Parkinson’s disease. useful.
