FILE - Man bites into a double cheeseburger. (Justin Sullivan/Getty Images)Researchers in Sweden found there may be a link between eating junk food and poor deep sleep.
In a recent study published in the journal Obesity, healthy participants consumed an unhealthy, as well as a healthier, diet in a randomized order.
Researchers from Uppsala University found that the quality of participants’ deep sleep had deteriorated after eating an unhealthy diet, compared to eating a healthier diet. "Both poor diet and poor sleep increase the risk of several public health conditions.