Showing posts with label Cholesterol. Show all posts
Showing posts with label Cholesterol. Show all posts

Women with high cholesterol live longer, have fewer heart attacks and strokes!

by Mike Adams

If the diagnosis of high cholesterol sounds like a death sentence to your ears, you may be the victim of cholesterol propaganda. It's not uncommon to believe that lower is better when it comes to cholesterol, but new research shows otherwise. In fact, a recent study in Norway says women with high cholesterol live longer and suffer from fewer heart attacks and strokes than those with lower cholesterol.

Can high cholesterol save your life?
Researchers at the Norwegian University of Science and Technology looked at 52,087 individuals between the ages of 20 and 74. After adjusting for factors like age, smoking and blood pressure, researchers found women with high cholesterol (more than 270 mg/dl) had a 28 percent lower mortality risk than women with low cholesterol (under 193 mg/dl). Risk for heart disease, cardiac arrest and stroke also declined as cholesterol levels rose.

The researchers involved in the study admit this contradicts commonly accepted beliefs about cholesterol. They say current guideline information is misleading because the role of cholesterol in heart disease is overestimated.

These results fly in the face of what most of us have been told about cholesterol. Our misconceptions about cholesterol may in fact be endangering countless lives. For instance, millions of people are prescribed statin drugs to lower their cholesterol levels, believing that this will save their lives. Not only do statin drugs come with a plethora of dangerous side effects, but now the very premise of their existence is also brought into question.

Our focus on lowering cholesterol to prevent heart disease and mortality is misplaced. It also fails to serve in the best interest of our health and wellness. In fact, the dogmatic belief that cholesterol must be lowered appears to best serve pharmaceutical companies, which profit from cholesterol-lowering drugs.

Better results will be achieved when we develop a more well-rounded focus on other risks for heart disease, which include stress, toxins, a sedentary lifestyle and a poor diet. As an added bonus, these factors aren't treated with dangerous pharmaceutical drugs, but with simple, healthful lifestyle changes.



Learn more here...


Is atherosclerosis caused by high cholesterol?

According to the low‐density‐lipoprotein (LDL) receptor hypothesis, development of atherosclerosis is caused by a high concentration of LDL‐cholesterol in the blood, and lowering LDL‐cholesterol reverses, or at least retards, atherosclerosis, thus preventing cardiovascular disease.1 As a scientific hypothesis, it is open to falsification: if the concentration of LDL‐cholesterol or total cholesterol and the degree of atherosclerosis do not correlate, or if there is no exposure‐response, e.g. if there is no association between the cholesterol changes (ΔLDL‐cholesterol or Δtotal cholesterol) and atherosclerosis progression.

The successful statin trials, with their substantial reduction of LDL‐cholesterol seemed to confirm the LDL receptor hypothesis, but their outcome was independent of the initial cholesterol concentration and the degree of its lowering. For instance, the p values for the relationships between the outcome, and the percentage or the absolute change in LDL cholesterol, as calculated in one of the trial reports,2 were 0.76 and 0.97, respectively. The lack of exposure‐response, together with the benefit of the treatment in disorders and age groups where LDL‐cholesterol concentration has little if any predictive value, suggests that statins must have more important effects on cardiovascular disease than a lowering of cholesterol.3 Indeed, there is evidence that the statins have anti‐thrombotic and anti‐inflammatory effects, and also a beneficial influence on endothelial dysfunction, LDL oxidation, re‐vascularization and smooth muscle cell proliferation.
Even if these effects were operating in the trials, the substantial lowering of LDL‐cholesterol should at least have contributed to the improvement if the LDL receptor hypothesis were correct. The lack of exposure‐response also questions whether atherosclerosis is truly caused by high LDL‐cholesterol.
However, the outcome in the clinical trials was cardiovascular disease, not atherosclerotic progression. To answer the question, we need to compare the cholesterol concentration and the degree of atherosclerosis, and in particular, to study the influence of ΔLDL‐cholesterol on atherosclerotic progression, rather than clinical outcome. Read the original article here...

Walnuts and Walnut Oil May Be Useful with Stress

Do you love walnuts? We do! They have such a velvety texture and rich flavor. Plus, walnuts are a heart-healthy food. Walnuts (almonds, hazelnuts, and many other nuts too) have the "good" fats— both monounsaturated and polyunsaturated fats—thought to lower bad cholesterol levels and also are a good source of omega-3s, fiber, and vitamin E.

So, we thought you would want to know that new research from Penn State University suggests a diet rich in walnuts and walnut oil may also help a person's body to better manage stress.

Penn State recently release the statement "Walnuts, walnut oil, improve reaction to stress" explaining researchers' findings that "walnuts and walnut oil in the diet lowered both resting blood pressure and blood pressure responses to stress in the laboratory," and that, "average diastolic blood pressure—the "bottom number" or the pressure in the arteries when the heart is resting—was significantly reduced during the diets containing walnuts and walnut oil." Their findings have been reported in the Journal of the American College of Nutrition.

Here's a link to a healthy recipe for Beet Walnut Salad you can make in minutes. In addition to walnut and beets, this recipe also includes apples, celery, and salad greens. Some fresh herbs may make a nice addition, too! What do you think, rosemary? Dill?

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You can read more about this research on EurekAlert! HERE.
 
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