translation.en: That difference between our ancestral past and our abundant present is the reason that Dr. Yoni Freedhoff of the University of Ottawa would like to take some of his patients back to a time when food was less available, and it's also the reason that changing the food environment is really going to be the most effective solution to obesity.
translation.zh: 过去我们祖先的生活 和现代人富足的生活的差异 是渥太华大学的 约尼 弗雷德霍夫 博士 想让他的一些病人回到 食物不充足年代的原因 这也是为什么 改变饮食环境 将成为解决肥胖问题 最有效的方法