Less Than 6 Hours Of Sleep Can Impact Appetite Regulation And Increase BMI

You are fat because you slept 5:59:59.

Yep, this is the key to fatosity.

Can lack of sleep make you fat? A new paper which reviews the evidence from sleep restriction studies reveals that inadequate sleep is linked to obesity. The research, published in a special issue of the The American Journal of Human Biology, explores how lack of sleep can impact appetite regulation, impair glucose metabolism and increase blood pressure.

"Obesity develops when energy intake is greater than expenditure. Diet and physical activity play an important part in this, but an additional factor may be inadequate sleep," said Dr Kristen Knutson, from the University of Chicago. "A review of the evidence shows how short or poor quality sleep is linked to increased risk of obesity by de-regulating appetite, leading to increased energy consumption."

Not.

It is the overconsumption of Calories and the sleep thing is a red herring (don't eat it).