改善健康也许很简单:每天少吃300卡_BEC初级作文

改善健康也许很简单:每天少吃300卡

Calorie restriction may be a useful tool for better health and weight loss, but it's unclear whether the changes in the new study will ultimately translate into longevity and reductions in chronic disease, said Frank Hu, the chairman of the nutrition department at the Harvard T.H. Chan School of Public Health, who was not involved in the research.

热量限制或许是改善健康和减轻体重的有用途径，但尚不清楚这项新研究所揭示的变化最终能否转化为寿命延长和慢性病的减少，未参与该研究的哈佛大学陈曾熙公共卫生学院(Harvard T.H. Chan School of Public Health)营养学系主任胡炳长(Frank Hu)称。

He said the modest improvements experienced by the participants would have to be sustained over time to produce long-term benefits. But he questioned whether caloric restriction would be practical for most people given that "we are living in an obesogenic environment with an abundance of energy-dense, nutrient-poor foods that are cheap, accessible and heavily marketed."

他表示，参与者所经历的适度改善必须长时间保持，方能产生长期的益处。但鉴于“我们生活在一个致胖环境中，有大量能量密集但缺乏营养的食物，它们廉价、容易获得还很热销”，热量限制对于大多数人是否实际，他表示质疑。

He added, however, that some people might find calorie restriction feasible if they combined it with other popular dietary strategies like the Mediterranean diet, intermittent fasting or reduced carbohydrate intake.