Randy Oldman wrote:
Fats are an essential component of a healthy diet.
I definitely agree. However, when it comes to satiety, effects on beta cells, likelihood to be stored or oxidized/used for energy (i.e., make you fat), effects on cholesterol and blood pressure, and other factors, research strongly supports the notion unsaturated fatty acids are better for us than saturated fats. But that doesn't meant that one needs to eliminate all sat fat from their diet. And that doesn't mean that lean meat does not contain a mix of fats (often, very small amounts of sat fat if the meat is lean), and furthermore it doesn't mean that many healthy foods like nuts, seeds, fish, and olive oil only contain unsaturated fats: no, they contain some sat fat too.
So yes, I am certainly defending eating lean meats as part of a healthy diet (not necessary, but can certainly be part of a healthy diet). And defending the concept that sat fat is not, in moderation, going to cause health problems. And lastly, stating that if one tries to avoid all sat fat, this would mean avoiding many foods that contain lots of healthy mono and poly unsat fats. However, I am simply making the point that when it comes to fat consumption, the evidence, overall, clearly points to trying to get most of one's fat from Unsat fat, and smaller amounts from sat fat. (and yes, within sat fats, there are different effects of each, this is true),