Many people feel guilty about eating walnuts because they have such a high fat content. But what they do not know: walnuts are good for the brain. They are especially popular with people who spend hours focusing and thinking. Vitamin E in nuts protect the blood vessels in the brain and prevents calcification. B vitamins are good for the nerves and provide better reaction time and motor skills. Walnuts are packed with healthy nutrients that keep our brains in shape. Thinking costs a lot of energy. Of every bite we eat, no less than 20% of energy is destined for our brains. Healthy nutrition, with sufficient omega-3 fatty acids, vitamins and minerals, contributes to optimal communication between nerve cells. We get insufficient of these building materials, wethebrainys.com
Walnuts promote optimal functioning of our brains
Walnuts have a shape that is very similar to human brains. Naturally, this does not play a role in this respect, but walnuts actually have a very positive effect on the brain. By the term ‘brain’ we mean the part of the central nervous system located in our head. It is protected in the cranial cavity and is covered by the meninges. The brain, also called the brain, is undoubtedly one of the most fascinating organs of man. In his organization and working method, the human brain surpasses by far the most complex computer systems.
The working of our brain
Our brain consists of a complicated network of nerve cells. The brain cells can communicate with each other through foothills of those nerve cells. Especially communication in the brain requires a lot of energy . Which building blocks are needed for this?
The cause of a slight temporary decrease in our brain functions is often a lack of trace elements. With various foods such as nuts you can quickly absorb these valuable substances.
Many healthy vitamins in walnuts
Eating walnuts ensures a true energy boost. This is due to their high content of B vitamins . Vitamin B6, for example, improves concentration and protects against nervousness and fatigue. And vitamin E , which is also abundant in walnuts, protects the vessels in the brain against calcification. In addition, the walnut has a high lecithin content . Our body uses lecithin to convert it into acetylcholine. Acetylcholine is one of the most important neurotransmitters in our nervous system and therefore plays an important role in the performance of our brain. Especially in old age the lecithin increases the brain capacity. A particularly high content is found in walnuts.
Minerals and unsaturated fats
Minerals, unsaturated fats and especially the high lecithin content are essential components of suitable brain foods. For minerals in walnuts we think for example of phosphorus, sodium, potassium and calcium. The latter not only strengthens bones and teeth, but is also responsible for the transmission of nerve impulses. Potassium and sodium improve the functioning of nerve cells and for an optimal energy supply the brain needs phosphorus.
How many walnuts per day should you eat?
To take advantage of all these positive effects on health, you can only eat a handful of walnuts 5 times a week . A handful of walnut contains almost twice as many antioxidants as other nuts. Antioxidants are important for our body and our brains because they fight against so-called free radicals. Free radicals are suspected of being carcinogenic and causing Alzheimer’s disease. And those who eat a daily portion of walnuts can also reduce the risk of cardiovascular disease.
Chewing also helps the brain function better
Scientific research also shows that chewing and the functioning of the brain are interrelated. Chewing, including chewing walnuts, stimulates blood flow in multiple areas of the brain, including areas that affect memory and concentration. Improved blood flow in these areas shows an increase in memory functions and concentration in some studies.