Ironically, the best way to decrease a fast metabolism is just as confusing as increasing a slow one. You want to slowly decrease calorie intake, something like 50 calories/week. The body will tend to adjust its metabolism rather than change weight when calorie change is that low. When daily intake is low enough, it will become much easier to gain by remaining relatively sedentary and eating a large calorie surplus, ideally in the thousands. When you plateau, you can do it again. This is somewhat similar to yo-yo dieting, or dieting to gain, but maybe easier and more effective, I don't know. As for the foods, as they said above, heavy cream and high-fat dairy is generally best, especially since you can dress it to be either savory or sweet, and it tends to cause healthier fat that fructose and carbs. Still not great for cholesterol though I think.
3 years
