![]() ![]() Caffeine may also boost some of your “feel-good” neurotransmitters, such as dopamine ( 13). Caffeine keeps your brain alert by blocking adenosine, a chemical messenger that makes you feel sleepy ( 11, 12). The caffeine found in coffee has a number of positive effects on the brain, including ( 10): Two main components in coffee - caffeine and antioxidants - can help support brain health. If coffee is the highlight of your morning, you’ll be glad to hear that it’s good for you. Omega-3s play a role in sharpening memory and improving mood, as well as protecting your brain against cognitive decline. Summaryįatty fish is a rich source of omega-3 fatty acids, a major building block of the brain. ![]() Overall, fatty fish is an excellent choice for brain health. Gray matter contains most of the nerve cells that control decision making, memory, and emotion ( 9). Some research also suggests that people who eat fish regularly tend to have more gray matter in their brains. In general, eating fish seems to have positive health benefits. ![]() On the flip side, not getting enough omega-3s is linked to learning impairments, as well as depression ( 3, 8). Omega-3s also offer several additional benefits for your brain.įor one thing, they may slow age-related mental decline and help ward off Alzheimer’s disease ( 4, 5, 6, 7). Your brain uses omega-3s to build brain and nerve cells, and these fats are essential for learning and memory ( 2, 3). This type of fish includes salmon, trout, albacore tuna, herring, and sardines, all of which are rich sources of omega-3 fatty acids ( 1).Ībout 60% of your brain is made of fat, and half of that fat is comprised of omega-3 fatty acids ( 2). When people talk about brain foods, fatty fish is often at the top of the list. ![]()
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