Those trying to lose weight are at the highest risk of lapsing in their efforts at 11.01am, 3.14pm and 9.31pm - now known as 'snack o' clock'. 

每天上午11点01分、下午3点14分和晚间9点31分是人体的“零食钟”时间，人们在这个时间胃口大开，想要减肥的人可能会管不住嘴巴。

As many as 750 calories can be consumed in total during these periods - impinging any dieter's chances of shifting the pounds. 

一天的“零食钟”时间，人们可能总共多摄入750卡热量，使减肥努力前功尽弃。