Lean and Green cookbook version 2022 by Katherine Williams Lean and Green Diet is a weight reduction or maintenance strategy, based on portion-controlled meals and snacks, that recommends eating a combination of bought, packaged food known as "fuelings", and high protein low carb meals you have to cook by yourself known as "Tean and green meals". This diet is perfect for people who do not only want to lose weight but also for people who want a transition from their old unhealthy habits to healthier ones. Thus, this is perfect for people who suffer from gout and diabetes, as well as people who are in their senior years.