The Paleo Diet has you substitute almond flour, coconut flour and tapioca flour for wheat flour. What’s good is that you stop eating grain products. Agriculture is the worst thing that ever happened to human nutrition. What’s bad is that your calories go to stupid, and you probably won’t lose any weight. There are 60 calories in 2 tablespoons of coconut flour. There are also 60
calories in 2 tablespoons of wheat flour. You lose the insulin spike from wheat by switching to coconut, but you’re eating stuff that in general have too many calories, so you won’t lose any weight. If your calories are much above 1500 a day, nothing is going to happen fast enough, so you won’t stay on your diet.