A SLEEP expert has revealed that the key to losing weight is getting an extra hour of zzzzzs every night.
Dr Michael Mosley believes that getting too little sleep alters our metabolism so our bodies cannot process food as effectively.
The Fast 800 author says it's all down to two "hunger hormones"- ghrelin and leptin.
The 12 NHS weight loss tips which can help you shed body fat safely
November 04, 2019
