Conjugated Linolec Acid: Your Secret Weapon for Fighting Fat
Looking to shed some of that excess weight?
While there’s no “magic bullet” for weight loss, the solution doesn’t have to be a complicated one. A few simple dietary and supplement changes can make a huge impact not only in the way you look, but also in the way you feel. When searching for the motivation to implement these changes, remember the Brain-Beauty Connection—the same foods and supplements that will help you slim down will also help elevate your energy levels and keep your skin glowing.
Check Your Dairy
Try switching to dairy products made from animals that eat only grass—their natural diet. Grass-fed cattle and cows produce beef and milk, respectively, that is rich in conjugated linoleic acid (CLA).
Why Grass-Fed Matters
Historically, cattle and cows lived a “pastoral” life—enjoying seasonal varieties of wild grasses with plenty of room to roam freely. It was only after World War II that the large-scale movement of cattle and cows to corn-based diets in feedlots was implemented. Some serious environmental and health effects have come as a consequence from these changes, and it may be no coincidence that it was during this post-war era that we began to see the rise of obesity rates (which continue to this day).
Hello Corn, Goodbye CLA (the “Fat Burner”)
CLA is a fatty acid that is found in many of the foods we eat. With the dietary change from grass to grain, though, levels of CLA dramatically decreased in meat and dairy products.
Since CLA is found in the fatty portion of milk when present, drinking skim milk prevents us from receiving the benefits of CLA. However—since CLA levels are now so low in animal products—the question of skim versus full-fat milk may matter less than we think. Unless you’re eating meat and dairy from grass-fed animals, avoid full-fat dairy products and choose low-fat options. Whenever possible, select only the leanest cuts of meat and try to prioritize purchasing organic, free-range meat, poultry and wild fish.
Conjugated linoleic acid has powerful antioxidant/anti-inflammatory activity. In fact, its antioxidant powers have been rated as three times greater than those of vitamin E. CLA is also a powerful aid in the prevention and treatment of obesity.
Unfortunately, with the motive of saving money (corn is really inexpensive) at the expense of health, we’re now paying the price in excess poundage. Corn is used because, as mentioned, it’s cheap—but also because it will quickly fatten up animals.
Let’s connect the dots here, shall we?
The food and beverages we consume contain huge amounts of high-fructose corn syrup; the meat, dairy and poultry products we eat are all from corn-fed animals; and, well, there’s no denying that we’re in the midst of an obesity epidemic. You don’t need a degree in biochemistry to figure out what the correlation is.
Hello CLA, Goodbye Fat
In spite of this seemingly dire news, there’s hope—we can take supplemental CLA, which helps to support body fat loss (especially in the abdomen area). There are several mechanisms by which CLA’s activity helps support healthy fat metabolism:
- CLA actually concentrates in the cell membrane, stabilizing it and thus preventing the breakdown of arachidonic acid into pro-inflammatory prostaglandin. It helps the insulin receptors remain intact, which in turn increases insulin sensitivity and leads to a decrease in blood sugar and circulating insulin levels.
- Remarkably, studies show that CLA also helps block the absorption of fat and sugar into fat cells (adipocytes); it even induces a reduction in the actual size of the fat cells (one reason people gain weight as they age is that their fat cells literally become larger).
- Although one study published in the Journal of Nutrition found that conjugated linoleic acid supplementation for a year does not prevent weight or body-fat regain, another relatively recent and large-scale study published in the same journal showed that taking 3.4 grams of CLA a day for two years led to a small—but significant—decrease in body fat in overweight people. Interestingly, CLA appears to have no effect on the body fat of people who are not overweight. It appears to have the most effect on women with a BMI of 25 to 30.
In addition to the antioxidant, anti-inflammatory and insulin-sensitizing actions of CLA, many studies show that it also helps prevent muscle loss and the weakness associated with aging and disease. This is one of the reasons CLA has long been a favorite supplement of athletes and body builders. What could be more exciting or encouraging than a supplement that shrinks body fat while increasing and preserving lean muscle mass?
As always, consult with your primary physician before starting any new diet, exercise or supplement regimen. Please be especially careful and do not attempt without medical supervision if you are pregnant, nursing, have diabetes or any health problem.