Junk food may impair our deep sleep

In a new study, researchers have investigated how junk food affects sleep. Healthy participants consumed an unhealthier as well as a healthier diet in a randomized order. After the unhealthier diet, the quality of the participants' deep sleep had deteriorated, compared with those who had followed the healthier diet.

from Latest Science News -- ScienceDaily https://ift.tt/NQXRWzh