Eat Fish, Nourish Mind and Gut

Omega-3 fatty acids are crucial for brain health, forming a significant part of brain cell membranes. In countries like the UK and US, low levels of omega-3s are prevalent, highlighting the necessity to consume more fish, which correlates strongly with improved cognitive function later in life. Furthermore, omega-3s support gut health by nourishing gut bacteria, similar to the effects of fiber and polyphenols, assisting in the production of beneficial metabolites. This underscores the importance of incorporating various omega-3-rich foods in the diet, extending beyond common options like sauerkraut to include yogurt and other alternatives.