What’s a good diet made up of? Plenty of fresh fruits and vegetables, whole grains, lean sources of protein, healthy fats. You’ve probably heard this litany so many times that the words fail to register.
But today I want to zoom in on this term “lean protein.” What does this actually mean?
The definition of a lean protein is one that has no more than 3 grams of fat per ounce. That would include skinless chicken, ham, and pork tenderloin. Salmon or peanut butter, on the other hand, would not be considered lean proteins.
But does the idea of lean protein really make any sense? Is leaner protein necessarily better for you?
(I can’t tell you how many times I’ve heard experts extol the merits of lean protein and then list salmon as an example. It just goes to show how mindlessly we’ve come to use this term.)
What Does Lean Have to Do With Health?
But does the idea of lean protein really make any sense? Is leaner protein necessarily better for you?
Part of this may be a holdover from the days when we considered fat to be the energy. Most of us have now realized that, although we do need to ensure that our calorie intake is appropriate to our needs, we don’t need to strictly limit the amount of fat we eat.
In fact, replacing some of the refined carbohydrates in our diets with healthy sources of fat can actually be a nutritional upgrade. The Mediterranean diet, for example, is quite a bit higher in fat than the diet recommended by the American Heart Association but is actually linked to a reduced risk of heart disease, diabetes, and obesity.
See also: Is the Mediterranean Diet Healthy?
Protein Is More Than Just Meat
The emphasis on lean protein is also probably a throwback to a time when dietary protein was largely synonymous with meat. Leaner cuts of meat were thought to be better not just because they are lower in fat but also because they are lower in saturated fat. If...
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