"Blood work comes back fine" is a very low bar, unless you pay for a high-end analysis (things that even many doctors wouldn't think to look at). You didn't di

"Blood work comes back fine" is a very low bar, unless you pay for a high-end analysis (things that even many doctors wouldn't think to look at). You didn't disclose your diet. There's a huge difference between a diet of meat (from animals raised on their natural diets, because artificial diets can change chemical composition of fats and ratios of proteins to be less healthy), berries, and nuts, and a diet of pizza, sweets and (refined-grain-based) baked goods. It's not a "trick". We all love and hate foods based on more than their taste. The ones that taste the best are not even properly called "food"; they're distant relatives of natural foods, and they're objectively unhealthy. (Unless you're metabolically starving, in which case "bad" calories are the least-bad option.)