1.coffee + cinnamon
Coffee refreshing, this is obvious. Drinking coffee will refresh you and concentrate in a short time. And adding cinnamon can make the brain more active. In 2009, scientists found that the aroma of cinnamon can make people alert and reduce emotional frustration. In other words, coffee + cinnamon can help you focus on the important things and not blame yourself for some setbacks or difficulties.
2. Green tea
Green tea has been refreshing for a long time. This is mainly because green tea contains various ingredients such as L-theanine and amino acids, and can also enhance alpha brain waves. If you think there is too much caffeine in coffee, you can choose to drink green tea. In the end, you can relax and concentrate.
Studies have shown that eating dark berries, such as blueberries, can help reduce your risk of Alzheimer’s. At the same time, scientists have found that eating blueberries can improve attention and memory for up to 5 hours. This is mainly because blueberries are rich in various antioxidants, which makes the brain run faster and the intellectual tasks become simpler.
Dark chocolate promotes blood flow to the brain, and eating dark chocolate daily helps prevent age-related memory loss. At the same time, dark chocolate can stimulate the release of neurotransmitters in the brain.
5. Mint tea
Even without caffeine, this delicious drink can refresh your brain. Studies have found that mint flavor helps reduce anxiety, relieve fatigue, and boost work motivation.