Mice study at Panda's lab has revealed that your diet plan can withstand some temporary interruptions.

Researchers gave some of the time-restricted mice a respite on weekends, allowing them free access to high-fat meals for the two days. These mice had less fat mass and gained less weight than the mice given a freely available, high-fat diet in the whole week. In fact, the mice that were freely fed just on weekends looked almost the same as mice given access to food with time restriction of 9 or 12 hours a day for seven days a week, thus suggesting that the diet can withstand some temporary interruptions.
Researchers also found that the mice who had already become obese by eating a freely available high-fat diet lost their body weight by five percent within a few days only with time restriction of nine-hour window. Eating this way prevented the mice from further weight gain compared to the group kept on the freely available high-fat diet.
Study's first author Amandine Chaix, a postdoctoral researcher in Panda's lab said, “The fact that it worked no matter what the diet, and the fact that it worked over the weekend and weekdays, was a very nice surprise.”
Source-Medindia