IF YOU’RE FEELING A BIT lacklustre in body and mind at this time of year, fasting may not seem like the obvious choice to help you but it can uplift your energy levels. Fasting offers a multitude of benefits, including increased energy, focus, mental clarity, mood and sleep. Meanwhile, inflammation is reduced, blood sugar stabilised, lean muscle mass preserved, metabolism increased and your appetite regulated.
Fasting puts you into a state of ketosis, which is good for your brain. Although your brain makes up just two per cent of your body weight, it demands about 23 per cent of your energy expenditure. The majority of fuel for the brain comes in the form of glucose, the bioproduct of carbohydrate breakdown. However, ketones are an alternative energy source, produced by your…
