" From the 1950s onward, popular thinking on the link between Western lifestyles and cancer focused on industrialization and carcinogens in the environment—something Higginson himself argued against in the 1980s, noting that “only a very small part of the total cancer burden” could be laid on industrial chemicals. When cancer epidemiologists did systematic reviews of the data, they continued to conclude, as Higginson had, that some significant percentage of cancers had to be lifestyle- or diet-induced. Breast cancer may be the best example. Though it has never been the scourge among Japanese women living in Japan that it is among women in America, it takes only two generations in the United States before Japanese-Americans experience the same breast-cancer rates as any other ethnic group. This implies that something about the American lifestyle or diet is a cause of breast cancer, "

― Gary Taubes , The Case Against Sugar