I taught English to Japanese.  The Japanese claim the longest lifespans—and best diets.  They eat Miso soup, made of fermented beans, that is brimming with probiotics.  The Japanese hardly blimp out either—a single plate of Canadian grub feeds a Japanese family-of-four. But McDonalds sprouted in Japan, luring Japanese youth to fatty diets.  Sushi and plants… Read more »