What I understood from my research I will tell you. The reason you don't gain healthy weight is because your whole organism is unhealthy, although you probably can gain unhealthy weight if you eat junk or anything. You probably have also unhealthy body tissues and fluids accumulated first you will lose weight if you are on the right path. For some it's unhealthy eating but also our foods are getting less nutrient dense thanks to modern civilization and the environment more toxic. Fruits, Sugars even Milk can be harmful if eaten too much, especially fruit sugar in any form honey etc. AV wasn't right on everything. Those wild people that eat honey are simply more vital and robust than us, your starting point is disease. In that state fruits, honey etc. don't nourish a weak organism. There can only be afaik about 5 grams of sugar in your blood, that can be carried around. You don't need carbohydrates to gain weight it's a myth, at best unhealthy diseased weight. Also for sick people it is ok to cook your meat lightly as your stomach doesn't produce the right amount of digestive juices to break it down. Almost forgot one very important point, you are what you absorb not what you eat. You are welcome, some high quality insider information. Don't steal it like Frank Tufano or Paul Saladino haha