Concentration refers to an individual’s ability to decide what to focus on and what to ignore. When the physical condition deteriorates and concentration decreases, the quality of efficiency is greatly different from when the concentration is good in a state of clear mind. In addition, it can be said that if the pattern of poor concentration habit is hardened and continued, it can have a significant impact on performance. Concentration, which plays such an important role, is greatly affected by several factors such as sleep, rest, and diet. In particular, a diet consisting of healthy and balanced foods made of various nutrients is a factor that directly affects concentration improvement because it helps activate brain cells and synthesize neurotransmitters. So today, let’s take a moment to check out some of the foods that will help you improve your concentration.
Foods that increase concentration
One of the best foods to help improve concentration is blueberries. Blueberries, the representative fruit of berries, are rich in anthocyanins, a polyphenol-based antioxidant, which is said to help improve concentration through brain cell activity. In addition, the flavonoids rich in blueberries are known to have beneficial effects in helping improve brain functions such as improving concentration and learning ability by promoting signal transmission in brain nerve cells. The brain function improvement effect of blueberries is known to help memory and cognitive ability, and research results have been published that blueberries are actually effective in preventing the occurrence of dementia in the elderly who are at high risk of Alzheimer’s dementia.
Consistently consuming fish such as mackerel, saury, tuna, and sardines is known to have a good effect on improving concentration. It is said that DHA, a major component of omega-3 fatty acids, which is abundant in blue-green fish, helps to activate brain cells and has a good effect on concentration and learning ability. In addition, blue-green fish has a high content of protein that helps brain activity, so if consumed regularly, it helps to maintain memory and brain power, and at the same time significantly lowers the risk of dementia and stroke.
Nuts such as walnuts, almonds, and cashews are typical brain foods that help improve brain function and are known to help increase concentration. Nuts are rich in omega-3 fatty acids, which are abundant in blue-green fish introduced earlier, in plant form, and are said to promote brain activity as well as improve concentration and memory. In addition, vitamin E, which is abundant in nuts, prevents oxidation from free radicals that promote brain aging, inhibits brain cell damage, and plays an important role in normal nervous system function, helping to prevent various degenerative brain diseases. It is known.
Eggs, which contain abundant protein, vitamins, minerals and essential amino acids, are nutritionally excellent and are also called complete foods. Choline, a major component of lecithin, which is abundant in eggs, helps the synthesis of acetylcholine, a neurotransmitter that transmits information to the brain, and has a good effect on keeping brain cell membranes healthy. Due to these related actions, when eggs are consumed regularly, it can be expected to have a good effect on improving concentration and learning ability by promoting smooth brain activity.
Bananas are rich in various vitamins and minerals necessary for brain activity, so it is said to be good for maintaining concentration and improving brain function through the smooth secretion of neurotransmitters. In addition, bananas are rich in glucose and fructose carbohydrates, which are the main energy sources for brain activity, so it is said to help improve concentration through smooth energy supply to the brain. In addition, the rich carbohydrates of bananas are relatively high in absorption compared to other fruits, so they are excellent in speeding up the rate of raising blood sugar in the body. It can be said that this effect is closely related to the reason that athletes who need high concentration and instantaneous athletic ability consume bananas before or during competitions.
Other foods that help boost concentration level
In addition to the various foods introduced above, various foods such as legumes, green vegetables, salmon, and turmeric are also effective in promoting neurotransmitter synthesis and improving brain power, thereby increasing concentration. Also, coffee or beverages with high caffeine content are excellent for improving concentration. However, excessive intake should be avoided as it can cause various headaches, irritability, and insomnia due to caffeine awakening as well as decrease concentration. Chocolate and fruit juice containing sugar also help improve concentration. However, the increase in concentration from sugar intake is temporary, and excessive consumption can cause several side effects, just like caffeine. In particular, it is recommended to be careful because excessive consumption of fructose-containing foods for a long period of time can cause various cardiovascular diseases.