Other superfood includes fermented vegetables / kimchi / sauerkraut. I ferment things like fruits (into wine), vegetables (into sauerkraut), beans (into Natto bean) milk (into yogurt) .... at home. My fridge & my gut are full of good yeast and good bacteria. I will fill my fridge with good mold soon.
I don't where these authors looked for "blue zones" but in Northern India especially the state of Punjab everybody eats Chole (Garbanzo beans cooked with Indian spices), Rajma (Kidney beans with Indian spices) and Daal (Lentil) everyday. Most Indian dishes are made with caramelized tomatoes & onions, serrano peppers, garlic, ginger, ground turmeric, ground cumin, chili powder and garam masala. Some dishes also have cumin seeds, asfoetida, cardamom (green and sometimes black).
Kimchi is rich in essential nutrients such as vitamins, minerals, and antioxidants. Furthermore, due to its probiotic and fermented vegetable content, kimchi can contribute to improved digestion and gut health. Koreans consume it daily, and while I don't like the canned version, I enjoy the delicious kimchi served in Korean restaurants.
Here in Colombia the missus usually gets fresh beans, not dried, they taste a bir better but as the boiling temperature of water is low near Bogota due to the altitude so dried beans take forever and she dislikes pressure cookers. Longevity difference? .. Well I've never seen a sign of it being different here but oil in everything is not helping that.
If you ever get a chance, the pinquito bean are something a bean lover must try. They have their own taste from little pink beans. They’re small batch, considered heirloom now. https://pinquitobeans.com/pinquitos...o one is certain how,over a hundred years ago.