The Tsimané and Mosetén communities in lowland Bolivia, known for their balanced lifestyles of food consumption and physical activity, have some of the lowest rates of heart and brain diseases. Recent research by USC indicates that this combination contributes to healthier brain aging and reduced risk of disease, making them prime examples of healthy living. In contrast, our current sedentary lifestyle and overconsumption of food can lead to smaller brain volumes and cognitive decline. The study, published in Proceedings of the National Academy of Sciences, highlights the need to strike the right balance between daily exertion and food abundance to maintain optimal health. By understanding our evolutionary past, we can create preventative measures that promote healthy living, leading to a lower risk of disease.
