Sirtfood Diet FAQ Q: What is the Sirtfood Diet? The Sirtfood Diet is a relatively new eating plan that focuses on consuming foods rich in specific nutrients called sirtuins. Sirtuins are thought to activate genes that help regulate metabolism, increase fat burning, and improve overall health. To learn more, visit What is the Sirtfood Diet? Q: How does the Sirtfood Diet work? The Sirtfood Diet works by harnessing the power of sirtuins to stimulate the body’s natural fat-burning process. The diet entails two phases: the first phase restricts calorie intake and includes consuming sirtuin-rich juices and meals, while the second…