Coffee common sense Coffee with sugar can improve memory and attention

Scientists at the University of Barcelona in Spain have found that eating caffeine and sugar at the same time can improve the efficiency of the brain than eating caffeine or sugar alone. Caffeine and sugar can promote each other, improving brain functions such as attention and memory.

Forty participants were asked to drink sweetened coffee, unsweetened coffee, sugar or plain boiled water, and their brains were scanned by magnetic resonance imaging (MRI). A comparative study found that drinking a cup of sweetened coffee in the morning is the best way to deal with a busy day.

The new head of research and Sepp? Sylar? Dr. Grabrosa's analysis points out that, on the one hand, caffeine has an exciting effect, stimulating the brain to work and fight drowsiness and fatigue. Several early studies have found that drinking three cups of coffee a day can significantly reduce the risk of Alzheimer's disease, the key role of which is that caffeine triggers a series of chain reactions in the brain to prevent brain tissue damage. On the other hand, glucose is one of the main "fuels" necessary for brain cells to function properly.

Caffeine and sugar can complement each other and improve brain cognitive function more effectively, a new study has found. The researchers used standard tests to test participants' attention and memory, as well as magnetic resonance imaging scans of their brains. It was found that after drinking sugar-sweetened coffee, there was a significant decrease in activity in the bilateral frontoparietal cortex and left prefrontal cortex, which are responsible for attention and memory. Reduced activity in these areas indicates that the brain works more efficiently.