Lack of sleep can trigger obesity and heart disease
A week of bad sleep could “switch off” hundreds of genes and raise the risk of a host of illnesses including obesity and heart disease, scientists have claimed.
According to the new study, getting fewer than six hours’ sleep per night deactivates genes which play a key role in the body’s constant process of self-repair and replenishment, the Telegraph reported.
Our bodies depend on genes to produce a constant supply of proteins which are used to replace or repair damaged tissue, but after a week of sleep deprivation some of these stopped working.