As a fairly young physician, I learned of a study that turned my head around. There were brothers. Irish brothers, one of whom stayed in Ireland and the other moved to Boston. Those men in Ireland ate cream, butter, meat, an extremely rich diet in saturated fats and cholesterol. While the ones in Boston did not. They ate PUFAs. Polyunsaturated Fatty Acids. That is vegetable oils. The brothers, the men in Ireland had much fewer heart attacks then those in Boston.
At the same time, I was receiving a campampaing from the American Heart and Lung Association. A campaign to say that cholesterol and saturated fats cause heart disease. Then a bit later, I learned that these brown spots as we get older, on our skin, are caused by PUFAs. And the browns spots are not only on our skin . They are also internal, including on our brian.
What to do? First and foremost, minimize and to the extent possible eliminate PUFAs. THis means all vegetables oils with the exception of olive oil. All these oils go rancid, turn into Free Radicals when exposed to heat, light and air. So, even if they’re cold pressed and the heat is less, they’re still exposed to air and light invariably. Another source fo PUFAs is packaged foods. Avoid packaged foods and probably best to avoid fish capsules, fish oil capsules, EPA, DHA capsules, these are Omega-3s and Omega-3s are much more highly oxidized, much more highly rancids than Omega-6s. There’s enough research out there to say beware. The Omega-3s in these capsules, they’re likely to turn to toxic metabolites by the time they hit the blood.
So, eat saturated fats. There’s coconut oil. Although, it doesn’t have all the benefits of the animal saturated fats coconut oil is good. Palm oil would be much better except for the fact there’s massive deforestation now to meet the worldwide needs of palm oil. So, that leaves meat, dairy, eggs, poultry, butter. Now, these meats, these products, they’re only about 40% saturated fats, and the rest are monounsaturated and polyunsaturated. But, the polyunsaturated are in the foods, they’re not extracted, so they’re much safer, they’re nutrients. And if the poultry or the meat is pasture raised then the meat, the poultry and the products, the eggs the dairy have a nice palance of Omega-3 and Omega-6. I can’t over emphasized the importance of saturated fats. They’re great for the immune system, the digestive system, the nervous system, providing fat soluble vitamins A, D, E and K and for every cell in the body. Because saturated fats make up 50%, ideally, of the fats in the cell membranes and cell membranes are th e brains of the cell. If you’ve been exposed, knowingly or unknowingly to a lot of PUFAs you might want to know how much free radical activity there is in your body. Of course it’s not only PUFAs that cause free radical activity it’s any toxins any exposures that are foriegn to the body. Whether it be in the air the water the food or the skin. We calculate your free radical activity as par of the calculation to determine your Inflammation on the Inflammation Calculator. So, if you’ve had a Inflammation Calculator or would like to get one call the office and ask what is my free radical activity score. It’s a good thing to monitor short term and long term because at the end of the day it’s the root of so many diseases. Good Day!