There is a secret weapon of fat loss that doesn’t always get the airtime it deserves. It is a macronutrient that has been shrouded in considerable controversy over the years for the part it supposedly plays in kidney damage if eaten in large quantities. We are talking protein, animal protein to be more specific. Plant-based protein, like beans and legumes, are difficult to incorporate into a low carb diet due to their relatively high carb content so fall out of the scope of this article. Beef, chicken, lamb, fish, pork and eggs; some experts say don’t eat too much, while others believe that these foods are a vital key factor for health and sustainable weight loss.