Monounsaturated Fat Versus Saturated Fat: Nutrition Cage Match

To my knowledge there exist no controlled dietary trials lasting long enough for us to know how swapping monounsaturated fats (e.g. olive oil) and saturated fats (e.g. butter) affects death from and incidence of various diseases. So once again let’s scope some suggestive short term findings: Continue reading

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Monounsaturated Fat Versus Omega-6 Polyunsaturated Fat: Nutrition Cage Match

To my knowledge there exist no controlled dietary trials lasting long enough for us to know how replacing monounsaturated fats (e.g. olive oil, canola oil) with omega-6 polyunsaturated fats (e.g. corn oil, sunflower oil) affects death from and incidence of various diseases. C’mon researchers, get on that!

In the meantime, if we want to try and figure out which types of fat is healthier, we need to look at controlled trials which measured various health markers suggestive of disease risk. I went on a mad search for controlled trials on humans comparing the effects of monounsaturated fat and omega-6 (or n6) polyunsaturated fat on such markers. Here’s what I found:

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