Natto, made from fermented soybeans, is believed to one of the reasons that the Japanese population is healthy and long-lived. The island country is home to more than a quarter of the world’s population over the age of 65 — and boasts the longest life expectancy on Earth. Now research is targeting the traditional dish for help against COVID-19.

The ancient samurai credited this Japanese food secret with giving them exceptional endurance and high energy levels. Modern science reveals it may have even bigger benefits when it comes to circulation…

It’s the perfect time to think about supporting your heart health to live longer and better. That’s because winter can be particularly harsh on your heart. With that in mind, we’ve put together a list of heart-protective nutrients that can put your mind at ease while your heart keeps ticking away…