8 Foods to increase brain concentration to be more focused

Did you know that what you eat not only affects your body's energy, but also your brain's concentration power? In fact, the food you eat can also have an impact on the flow of blood and oxygen to the brain. This is what turns out to be able to affect the length of time you can stay focused on carrying out daily activities.

Therefore, for those of you who find it easy to lose focus on activities, here are some foods that can help you increase brain concentration in daily activities.

Food and drink to increase brain concentration

1. Water

More than 70 percent of your body consists of water. Thus, every function of the body will depend on water, including the activity of the brain and nervous system.

Lack of water consumption can make you lose focus, fatigue, lower your memory, and can even cause headaches, sleep problems, and so on. So, to optimize brain function, especially in increasing focus or concentration, you need to consume at least eight glasses of water a day.

2. Dark chocolate

Studies conducted by Michelle Montopoli et al in 2015 found that consuming dark chocolate which is 60 percent cacao can make the brain more alert and attentive .

A 2013 study also found that people who drank two cups of chocolate every day for a month had improved blood flow to the brain, so they performed better on memory tests. Consumption of dark chocolate can also increase levels of serotonin and endorphins, which play a role in increasing brain concentration levels.

3. Caffeine

A 2005 study by Florian Koppelstätter found that caffeine consumption can promote increased brain activity involved in planning, attention, monitoring, and concentration processes. Unfortunately, the effects of caffeine on each person will vary; including the effect of caffeine in increasing brain concentration, because usually, these effects are short-term effects.

4. Bananas

A 2008 study found that students who ate bananas before the exam performed better than those who didn't. The content of potassium, which is an important mineral that is important in bananas, can help optimize the performance of your brain, nerves and heart.

5. Eggs

Previous studies have found that intake of omega-3 contained in eggs can improve brain performance, including memory, focus, and mood. Eggs also contain choline, a compound that can help maintain healthy brain membranes.

6. Salmon

Salmon contains omega-3 fatty acids which can help build brain cells, slow down cognitive decline, and strengthen synapses in your brain that are linked to memory. The protein content in salmon can also keep the brain focused in carrying out daily activities.

7. Green tea

Green tea has a natural caffeine content that can help you focus more. Green tea contains lower caffeine than coffee and also contains the amino acid theanine. Studies have found that theanine acid can increase the focus or concentration of the brain.

8. Blueberries

A study conducted in 2010 published by Journal of Agricultural and Food Chemistry showed that people who drank blueberry juice daily for two months significantly improved their performance on learning and memory tests. The antioxidant content in blueberries can also help improve memory by activating brain protective enzymes.