How does breakfast affect the brain? Doctors found that eating a protein-rich breakfast increased the levels of a chemical in the brain associated with feelings of reward, potentially resulting in young people being less likely to crave food or eat too much later on in the day.Click to see full answer. In this manner, why is breakfast good for your brain? Cognitive function studies have shown how eating breakfast can improve memory and concentration levels and it can also make us happier as it can improve mood and lower stress levels. In studies amongst children, breakfast can improve attainment, behaviour and has been linked to improved grades.One may also ask, what happens to your brain when you skip breakfast? Skipping the morning meal can throw off your body’s rhythm of fasting and eating. When you wake up, the blood sugar your body needs to make your muscles and brain work their best is usually low. Breakfast helps replenish it. If you don’t eat it, you aren’t likely to get all of the nutrients your body needs. Moreover, does Breakfast Improve Memory? Improve Memory and Focus Research shows that breakfast can give you a mental edge. By keeping your blood sugar levels steady, it helps improve focus and attention span. It’s also proven to boost short- term memory and creativity.How does breakfast help you?Breakfast kick-starts your metabolism, helping you burn calories throughout the day. Many studies have linked eating breakfast to good health, including better memory and concentration, lower levels of “bad” LDL cholesterol, and lower chances of getting diabetes, heart disease, and being overweight.