Older people who scored the highest in terms of how tired or exhausted they would feel after certain activities had more than doubled the risk of mortality in the following 3 years.

Older mice that did aerobic exercise in late life had epigenetic ages of mice 8 weeks younger than sedentary mice of the same age — reducing epigenetic age by roughly 10% of their lifespan.  

People who consumed a handful of goji berries five times a week increased the density of protective pigments called lutein and zeaxanthin in their eyes, which filter out harmful blue light and provide antioxidant protection.

The "Green-Med" diet is high in polyphenols, walnuts, green tea, and Mankai duckweed (a superfood aquatic plant), and low in red and processed meat, found to significantly reduce brain atrophy.