1. Many Fish Are Rich In Omega-3 Fatty Acids
Fatty fish like salmon and tuna are jam-packed with omega-3 fatty acids. We need these nutrients to function well, remain healthy, and prevent numerous health problems down the road.
Most notably, omega-3’s are vital for mental health, brain function, cardiovascular health, the prevention of metabolic syndrome, systemic inflammation, joint health, sight, and more.
In contrast, foods like beef, pork, and poultry are poor sources of omega-3 fatty acids. Basing your nutrition around them would mean that you’re not getting enough of these essential fatty acids. In that sense, following a pescatarian might offer numerous health benefits down the road.
2. Fish Are An Amazing Source of Protein
While many people believe that protein is only useful for bodybuilders and professional athletes, this is far from the truth.
Protein is a precious nutrient that plays numerous vital roles in the body, and everyone needs to get enough of it each day. Most notably, protein is vital for tissue repair and growth, optimal development, cell production, hormonal synthesis, and much more.
Fish like salmon and ahi tuna are a fantastic source of complete protein that offers all nine essential amino acids.
3. They May Improve Cognitive Function And Brain Health
An ever-growing body of research points at one simple (and exciting) idea:
Regular fish consumption is linked to improved cognitive function and health. One reason for that is the abundance of healthy fats that benefit our brain. Specifically, omega-3 fatty acids have been shown to reduce the risk of depression, improve cognition, and slow down age-related mental decline.
Research even finds that regular consumption of fatty fish is correlated with an increased grey matter in the brain.
4. They Are Jam-Packed With Selenium
As we briefly mentioned above, fish tend to be rich in a mineral called selenium. One of its functions is to work as a magnet for heavy metals like mercury and make it easier for the body to escort them out.
But, the fact is, selenium offers numerous other health benefits, including bone protection and a reduced risk of various cancers.