Longevity in Okinawa is considered to be a result of traditional low calorie diet. Le Bourg suggests that Okinawa is an example of severe malnutrition, which is harmful for later generations. We believe that current loss of longevity advantage in Okinawa is a result of diet westernization and that the dietary restriction is a valid way of life extension in humans.

in this paper, the writers discuss the process of globalization as the most important process facing the human societies. the writers first discuss the importance, the background and the origin of this process and examine the various definitions of globalization offered. then they explore the theoretical dimensions of this process and address the question whether globalization is synonymous wit...

Most studies of the human microbiome have focused on westernized people with life-style practices that decrease microbial survival and transmission, or on traditional societies that are currently in transition to westernization. We characterize the fecal, oral, and skin bacterial microbiome and resistome of members of an isolated Yanomami Amerindian village with no documented previous contact w...