Unless you live in an isolated bubble, you have likely seen the bounty of headline-grabbing studies on omega-3 fats, with their far-reaching benefits from preventing cancer and heart attacks to treating depression and arthritis. Indeed, short of describing these fats as a panacea, the research is quite astounding.
How can one type of fat affect so many different parts of your body (such as your brain and heart) and ultimately influence your health and well-being? There are two key reasons. First, omega-3 fats are really like vitamins (originally called vitamin F when discovered). Unfortunately, the vast majority of Americans are deficient in vitamin F or omega-3 fats.
Second, although few people know it, we have a striking fat imbalance in our diet. The typical American diet dramatically antagonizes the benefi ts of omega-3 fats in the body. Even if you consider yourself health-conscious, you are not likely free of this problem! The problem of this dietary fat imbalance affects you whether you eat heart-healthy, are a strict vegetarian, have become an Atkins carnivore, or something in between. We eat too much of the so-called heart-healthy fats, which, ironically, interfere with the benefits of omega-3 fats in our bodies. These supposedly healthful fats are the omega-6 fats, which have flooded our food supply in the forms of margarine, soybean oil, corn oil, safflower oil, cottonseed oil, and sunflower oil.
In short, we have two key problems. We don’t eat enough (and the right kinds) of omega-3 fats; call this problem omega-3 fat deficiency. And we eat too much of the so-called healthy fats that hamper omega-3 fat’s benefits, causing what some researchers call omega-6 fat syndrome. Let’s take a closer look.
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