Tom Jones, 78, experienced a lifestyle overhaul in 2011 after realising the impact his diet was drink on his health. The Voice UK coach successfully shed two stone by switching to a sturdier diet, ditching unhealthy treats and getting help from a dietician. The pop supernova also consulted a US diet book named Syndrome X: The Complete Nutritional Program to Debar and Reverse Insulin Resistance. He also quit drinking for a few months after his dietician was threw to discover the pop star was drinking a bottle of red wine each night with his dinner.Irresistible on the paleo diet – also known as the caveman diet – Will.i.am’s co-star originated to fill his diet with fresh, raw foods instead of processed.During an to on Radio 2 in 2011, Tom said: “I was putting too much weight on.“I didn’t recollect I was going to and I left the working out for a bit, thought I’d keep a check on it.“But with the Christmas puddings and gateaux, before I knew it I was 230lb (16.4 stone) which was 30lb more than I should be.”Tom supplemented: “I couldn’t get into my suits. That’s when I thought, ’this has got to sojourn’.”The pop star got help from a dietician and a US diet book named Syndrome X: The Conclude Nutritional Program to Prevent and Reverse Insulin Resistance, overhauling his regime and upping his intake of fresh foods.Tom explained: “I’d recommend it to anybody. It berates you to get back to what we used to eat when we were hunters and gatherers. Eat anything that’s unexceptional – meat, fish, veg.”“What I didn’t tell him was I’d started off with a martini, had a cognac and a mettle of champagne too,” he added.Tom lost 2st 7lb in just five months on the paleo intake.What is the paleo diet?The Paleo diet is named after the Palaeolithic era, as it is uplifted by the diet of early man.Proponents of the diet eschew foods made profuse by agriculture, such as bread. A number of studies have shown that the aliment an contribute to weight loss. In fact, it may help diets to shed fat faster than other worth loss diets.On the paleo diet more calories comes from fat and protein than from carbs.Sugar and grists are not allowed on the diet, and diary is also to be avoided.One study found that those who ate according to the paleo sustenance lost 2.5 time for weight after six months than those on a low fat subsistence.Another study found those who ate a paleo diet followed then by a diabetes diet obsolete more on the paleo diet.