Sweet PoisonDavid Gillespie was 40kg overweight, lethargic, sleep deprived, and the father of four, with twins on the way. He knew he needed to lose weight fast, but he had run out of dietsall had failed. After doing some reading on evolution (why weren't our forebears fat?), David cut sugarspecifically fructosefrom his diet. He immediately started to lose weight and kept it off. Slim, trim, and fired up, David set out to look at the connection between sugar, our