Research indicates that ergothioneine can extend lifespan by guarding against the rapid shortening of telomeres. Telomeres are the caps at the ends of chromosomes that protect them from deterioration. As you age, your telomeres naturally shorten, which is a strong predictor of both lifespan and healthspan. Ergothioneine helps in maintaining telomere length, thus potentially offering a longer, healthier life. 

By engaging in regular physical and mental exercises, we can significantly improve our cognitive health and maintain our mental sharpness into ever older age.

If you experience brain fog, mental sluggishness, poor recall, or simply want to prevent future cognitive loss, look out for these seven things that might be killing your brain. 

Many foods contain bioactive compounds that support cognition, including sardines, walnuts, blueberries, mushrooms, arugula, pomegranate, ginger, garlic, and dark chocolate.