减肥瘦身英语口语话题 第145期:饭后也要运动

 Unit 145: Exercise after you eat 第145单元：饭后也要运动

Someone who is less than 30 percent above ideal weight will burn more calories if he exercises after a meal. 超过标准体重百分之三十以下的人，在吃完饭后运动可民燃烧更多的卡路里。

If more than 30 percent above his ideal weight,he will do better to exercise before he eats. 超过标准体重百分之三十以上的人，则在饭前运动较好。

After-meal exercise takes advantage of a process called diet-induced thermogenesis. 饭后运动是利用一种称做“饮食导致热量产生”的过程来消耗热量。

This means that metabolism¹ increases after the calories eaten. 也就是说，新陈代谢会在饭后增快，消耗所吃进的百分之七到十的卡路里。

Several studies suggest that this process increases if exercise is done after eating. 许多研究都显示，饭后运动能增强此过程的进行。

1 metabolism   

n.新陈代谢

参考例句：

• After years of dieting,Carol's metabolism was completely out of whack.经过数年的节食，卡罗尔的新陈代谢完全紊乱了。
• All living matter undergoes a process of metabolism.生物都有新陈代谢。