Fish as a cognitive development source

What is the big deal about eating fish? The first thing to consider is what is fish providing you with? Human beings can gain a variety of good fish advantages by including fish in their diet.  To begin, it is packed with a wide range of nutrients, vitamins, proteins, and minerals. Protein is an essential part in the diet of every person. Human beings require high protein intake in order to maintain a healthy and strong immune system. It is very important to take care of the immune system since it has to fight against different bacteria and viruses in order to protect our body. Moreover, proteins also aid in the nourishment of brain which results in the improvement of learning and memorizing capacities.

Other than protein, fish is an excellent source of iodine which is a necessary nutrient in the diet of human beings. Iodine is a very important component of the thyrotrophic hormone which effects the development of human brain. And the deficiency of iodine is the most common and avoidable cause of cognitive illness in the world. The iodine deficiency impacts several structures of the brain which results in illness. One of the most important nutrients, perhaps, that fish brings in the diet of human beings is Omega-3. DHA or docosahexaenoic acid, a well-known omega-3 lipid in fish usually present in salmon or tuna, helps in the development of the brain cells and it is also the major competent of brain cell membranes, and that communication between brain cells is dependent on the integrity of these membranes. These fatty acids are also called the building blocks of human brain. Like iodine, Omega-3 also helps in the improvement of brain memory and development preserving the brain from mental illness.

 It has been widely observed that brain function slightly begins to deteriorate with the passage of time. While it is perfectly understood that individuals begin to forget things with the passage of time as they grow old. However, it may also culminate in severe cognitive illness such as Alzheimer’s. In this disease, the portion of brain that regulates memory and thinking is affected resulting in memory loss of that person. Luckily, eating fish strengthen the grey matter of the brain which is in charge of memory and learning. Actually, there is some experimental data to indicate a connection between fish intake and brain development. There was a research conducted on the MRI brain scans of 270 people in their 60s with normal mental function to check for variations related with fish consumption as indicated by dietary surveys. Subjects who kept fish in their regular diet on a weekly basis had greater grey matter sizes in region of the brain important for memory and cognition resulting in low chances of developing Alzheimer. Fish also helps in keeping the body at its best condition for a longer period of time.

And this is not the only study that demonstrates that eating fish is beneficial to cognitive development; there are a lot of studies that show comparable results. To sum it all up, fish is indeed good source of Omega-3 fatty acid making it a brain food. Other benefits of eating fish include, reducing the ageing of the skin, improving the sleep cycle, improving the eyesight, nourishing the hair and development of bones. The bottom line is that fish is a healthy, tasty, and cheaper way to add proteins and fatty acids such as omega-3 to your diet instead of consuming supplements for them. 

So, how long has it been since you last ate fish?

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