News for coffee lovers, new study reveals how a cup of coffee changes your mind and behavior?

News India Live, Digital Desk: Millions of people around the world start their day with a cup of hot coffee. Some consider it a way to get rid of laziness, while for others it is the fuel for their work. But have you ever wondered what effect coffee has on your brain’s ‘wiring’ and your behavior? A recent scientific study has exposed this secret. Researchers have found that coffee not only wakes you up, but also brings about complex changes in the functioning of your brain. How does coffee work on the brain? (The Brain Mechanism)Caffeine present in coffee mainly works as an ‘adenosine receptor antagonist’. Preventing lethargy: Our brain produces a chemical called ‘adenosine’ throughout the day which makes us feel tired. Caffeine blocks those receptors in the brain, due to which the signal of fatigue does not reach the brain. Increasing the level of dopamine: Drinking coffee increases the flow of ‘feel good’ hormone i.e. dopamine in the brain, due to which the mood becomes fresh immediately. Shocking findings of the study (Key Findings of the Study) 1. Improves focus and memory: According to a new study, caffeine consumption leads to short-term improvements in ‘working memory’ and concentration. It helps in solving complex problems and processing information faster.2. Changes in behavior: more alert or restless? Researchers found that coffee in moderation makes people more social and cooperative. However, too much of it can also lead to behavioral changes: Positive: Increased alertness, quick reflexes, and higher energy levels. Negative: Too much caffeine can cause problems like irritability, anxiety, and sleep disturbances.3. Neurological Safety: Research has also indicated that those who consume coffee for a long time and in balanced quantities may reduce the risk of brain diseases like Alzheimer’s and Parkinson’s. What do experts say? Scientists say that the benefits of coffee depend on how much quantity and at what time you are taking it. How much quantity is right? 3 to 4 cups of coffee a day is considered safe for a healthy adult. Timing: Avoid drinking coffee after noon, because the effect of caffeine can last on the brain for 6-8 hours, which can worsen your sleep quality.