lowering cholesterol with nutritionCholesterol is actually a steroid manufactured in the liver or intestines. It is an important component of hormone production and cell membrane structure, and is transported through the blood to repair damage.

What Causes High Cholesterol?

There are many different reasons that you may have higher than normal cholesterol levels. It is important to know why your cholesterol levels are high because cholesterol acts as a protective agent, often acting more as a symptom of something else in the body.

Inflammation: Inflammation within the artery wall is the real cause of heart disease. When there is damage to the artery walls, the body produces more cholesterol to repair the damage. This is also true when there is an infection. Without inflammation being present in the body, cholesterol would not accumulate in the wall of the blood vessels and cause heart disease and strokes. Without inflammation, cholesterol would move freely throughout the body.

Poor thyroid function (hypothyroidism): This will often result in high cholesterol levels because when thyroid function is poor, the body floods the blood with cholesterol as an adaptive and protective mechanism, providing a source of materials needed to heal tissues and produce protective steroids.

Liver and kidney function: Poor liver and kidney function could also be a cause of higher than normal cholesterol.

Weight and Exercise: Excess weight and a sedentary lifestyle may increase your LDL levels. Diet and exercise can help boost your HDL, lower triglycerides and lower LDL.

Stress: Several studies have shown that stress raises blood cholesterol levels over the long term.

Genetics: Genes may influence how the body metabolizes LDL (bad) cholesterol. Familial hypercholesterolemia is an inherited form of high cholesterol that may lead to early heart disease.

Menopause Before menopause, women usually have lower total cholesterol levels than men of the same age. As women and men age, their blood cholesterol levels rise until about 60-65 years of age. After about age 50 years, women often have higher total cholesterol levels than men of the same age.

Beneficial Functions of Cholesterol

Cholesterol has a number of important functions; it is the balance in the body that is important.

  • Cholesterol in the cell membrane gives our cells necessary stiffness and stability. When the diet contains an excess of polyunsaturated fatty acids, membrane cell walls actually become flabby.
  • Cholesterol acts as a precursor to vital corticosteroids, hormones that help us deal with stress and protect the body against heart disease and cancer; and to the sex hormones like androgen, testosterone, estrogen and progesterone.
  • Cholesterol is a precursor to vitamin D, a very important fat-soluble vitamin needed for healthy bones and nervous system, proper growth, mineral metabolism, muscle tone, insulin production, reproduction and immune system function.
  • Cholesterol is needed for proper function of serotonin receptors in the brain. Serotonin is the body’s natural “feel-good” chemical. Cholesterol levels that are too low have been linked to aggressive and violent behavior, depression and suicidal tendencies.
  • Dietary cholesterol plays an important role in maintaining the health of the intestinal wall.

Cholesterol Testing

Traditional testing looks at the following:

  • LDL cholesterol: Low-density lipoprotein; elevated levels are considered a major indicator of future heart disease.
  • HDL cholesterol: High-density lipoprotein; considered protective to the cardiovascular system. A 2012 study in The Lancet has shown that raising HDL levels may not make any difference to heart disease risk, and people who inherit genes that give them naturally higher HDL levels have no less heart disease than those with lower HDL levels. This will undoubtedly change the approach of trying to raise HDL levels as a means of protection.
  • Triglycerides: another form of fat in your blood

These tests identify only 40 percent of those at risk for coronary heart disease. A better overall test is the VAP test.

The VAP test assesses levels of all the blood lipids measured in a standard lipid profile (total cholesterol, LDL, HDL, and triglycerides), plus subclasses of lipids that are known or emerging risk factors for cardiovascular disease, such as LDL particle size and lipoprotein(a). Lipoprotein(a) an inherited risk factor for heart disease. It is more dangerous than other types of cholesterol, and does not respond to traditional LDL-lowering drugs.

The VAP test will also look at the LDL size pattern. LDL particles vary in size. Smaller LDL particles are associated with an increased risk for heart disease. Small, dense LDL is associated with insulin resistance or diabetes.

Homocysteine is also a very important marker. Homocysteine is an amino acid formed by the body as a byproduct of methionine production. A b-vitamin deficiency and stress can contribute to high homocysysteine levels which promotes free radical damage, causes platelets to stick together, and can attack blood vessel walls. Researchers conclude that homocysteine is up to forty times more predictive than cholesterol for assessing risk of cardiovascular disease.

Diet and Lifestyle

Contrary to popular options, dietary cholesterol only accounts for 15 percent of your total cholesterol number. Your body will make cholesterol out of different macronutrients despite a low-cholesterol diet. What you do want to avoid is oxidized cholesterol, which is found is powdered eggs and dairy processed at high heat, along with meat and fat cooked at very high temperatures. This damaged cholesterol seems to promote both injuries to the arterial cells as well as a pathological buildup of plaque in the arteries.

There is also confusion regarding saturated fat. Coconut oil is a saturated fat, and studies have shown that people who live in areas that have a diet high in extra-virgin coconut oil have little to no heart disease. In fact, a January, 2010 a meta analysis from the American Journal of Clinical Nutrition over 23 years showed no correlations of all saturated fat intake to heart disease and stroke. We recommend choosing whole-fat dairy products because the vitamins A, D, E and K are fat-soluble and are all connected to a healthy cardiovascular system. When you take the fat out, you lose absorption rates of these important vitamins. According to cardiologist and author Dr. Williams Davids, “Wheat consumption causes heart disease. It’s not cholesterol, it’s not saturated fat that’s behind the number one killer of Americans; it’s wheat.”

Animal studies have demonstrated many beneficial effects of ghee or clarified butter found in Ayurvedic cooking, including dose-dependent decreases in serum total cholesterol, low density lipoprotein (LDL), very low density lipoprotein (VLDL), and triglycerides; decreased liver total cholesterol, triglycerides, and cholesterol esters; and a lower level of nonenzymatic-induced lipid peroxidation in liver homogenate. A preliminary clinical study showed that high doses of medicated ghee decreased serum cholesterol, triglycerides, phospholipids, and cholesterol esters in psoriasis patients.

In the last few decades, ghee has been blamed for the rising trend in coronary heart disease in Asian Indians, however a study on a rural population in India revealed a significantly lower prevalence of coronary heart disease in men who consumed higher amounts of ghee. The authors conclude “the data available in the literature do not support a conclusion of harmful effects of the moderate consumption of ghee in the general population. Factors that may be involved in the rise of CAD in Asian Indians include the increased use of vanaspati (vegetable ghee) which contains 40% trans fatty acids, psychosocial stress, insulin resistance, and altered dietary patterns. Research findings in the literature support the beneficial effects of ghee outlined in the ancient Ayurvedic texts and the therapeutic use of ghee for thousands of years in the Ayurvedic system of medicine.”

A diet rich in wild fish, grass-fed meat, pastured eggs, whole fat grass-fed dairy, vegetables, fruit. nuts, seeds, olive oil, coconut oil — along with regular exercise — is the best preventative diet. The addition of extra-virgin coconut oil is advised as it can raise HDL (good cholesterol) levels. Apples in particular seem to be very effective in lowering LDL. One study from Florida State University gave 80 women ages 45-65 three-quarters of a cup of dried apples (equal to two fresh apples), while the second group of 80 women had eight to ten prunes. The group that ate apples had an average drop in LDL of 23% and a 4% increase in HDL and lost an average of 3.3 pounds. Another study from Ohio State University found that eating one apple every day for just four weeks can lower blood levels of oxidized LDL (“bad”) cholesterol by 40% in healthy, middle aged people.

In a study published in the British Medical Journal, the researchers constructed a conducted a model using statin drugs or a daily apple to all adults in the UK over 50 years old. They found that prescribing an apple a day would prevent or delay around 8,500 vascular deaths such as heart attacks and strokes every year in the UK. While the results were only slightly lower than the projected results of using statins, the risks and side effects of stains including myopathy and Type 2 diabetes made the apple the clear winner.

One research team found that low Superoxide Dimutase (SOD) levels may play a greater role than elevated cholesterol in the development of this atherosclerosis. According to the researchers, diminished levels of SOD and total antioxidant status may well play a larger role in the development of atherosclerosis than isolated elevations in total cholesterol or triglyceride levels. The best source of SOD comes from ancient wheat sprouts, called Crystal Plex or Stress Release by Biofarms since oral supplementation of SOD are deactivated by digestive acid and enzymes. When it comes from wheat sprouts however, there is a protective protein in tact that helps it survived and get delivered to the blood stream.

Avoid common offenders like sugar, oxidized cholesterol, boiled coffee without a paper filter, refined carbohydrates, artificial sweeteners and polyunsaturated oils (corn, safflower, sunflower, soy, canola).

Exercise and weight loss through a nutrient rich diet will give you the best results regarding cholesterol levels. Also, laugh and laugh often. Stress and worry contribute to poor health, and a positive, joyful and healthy outlook on life is one of the most important adaptations you can make.

Recommended Supplementation for Healthy Cholesterol

1. Pure Encapsulations B-Complex

Studies have found a positive relationship between deficiencies in folate, B6 and B12 and severity of hardening or stiffness of the arteries, as well as the buildup of pathogenic plaque. Elevated homocysteine is connected to low b-vitamin intake. B6 has become a major deficiency in this country because the two highest sources come from liver and tuna. Both foods have vanished here. B6 is required for your feel good hormones like serotonin and dopamine. And Japan, who is number #4 on the list for the lowest percentage of heart disease, has the highest consumption of tuna and the lowest rate of depression in the world at only 2.5%. They of course have a huge omega-3 intake as well. If you have the MTHFR gene mutation, you may require a higher intake of folate.

2. Vitamin C with Flavonoids Thorne Research

Vitamin C is a natural HMG-Reductase regulator – like magnesium – making sure cholesterol is used for specific functions without being overproduced, unlike statin drugs which turn of the switch completely. Numerous studies have found that arterial blockages start and growth with vitamin C deficiency alone, cholesterol levels increase with vitamin C deficiency and supplementation lowers it, and vitamin c protects arteries from plaque build-up even in the presence of high cholesterol.11 Vitamin C status could be a better indicator than total cholesterol for determining heart disease risk.

A lack of vitamin C results in tiny cracks in the walls of the blood vessels, which makes the body produce more LDL to fill the cracks. Vitamin C keeps the blood vessels strong, lowers blood pressure, promotes vasodilation, reduces circulating cholesterol, while also clearing the inner walls of fat deposits. It is easily depleted by stress, pollution, illness, exercise and sugar.

Vitamin C also promotes the production of coenzyme Q10 along with b-vitamins and may lower the harmful Lp(a). Vitamin C has also been shown to protect HDL cholesterol from lipid oxidation and lower triglycerides. Epidemiological studies demonstrate that people with the highest blood levels and daily intakes of vitamin C are at as much as a 50% reduced risk of developing or dying from cardiovascular diseases. 2-9

Ninety nine percent of animals do not get heart attacks. Why is this? The majority produce their own vitamin C – carnivores in particular – whereas herbivores obtain it from their diet. Herbivores and omnivores however do get athersclerosis, and it has been postulated that it is due to vitamin C. Linus Pauling found that guinea pigs get atherosclerosis by depleting their bodies of vitamin C, and caused Lipoprotein (a) to appear in the plaque.

Once upon the evolutionary timeline roughly 40 million years ago, our ancestors produced their own vitamin C, and most likely lost this ability when the climate changed and we increased our plant intake in tropical environments. This has made vitamin C unlike any other dietary requirement in our body, creating the need for much higher levels to meet the physiological needs of the body in the modern world.

Two time Nobel Prize winner and holder of 48 honorary PhD’s, Linus Pauling at the age of 92 said “I think we can get almost complete control of cardiovascular disease, heart attacks and strokes by the proper use of vitamin C and lysine, even cure it. Knowing that lysyl residues are what causes Lp(a) to stick to the wall of the artery and form atherosclerotic plaques, any physical chemist would say at once that to prevent that put the amino acid lysine in the blood to a greater extent than it is normally.” Lysine is an Lp(a) binding inhibitor, meaning at sufficient dosage it can reverse atherosclerotic plaques. Meat and fish are excellent sources of lysine.

3. Magnesium Citramate by Thorne Research

Like vitamin C, magnesium is a natural HMG-reductase regulator. Unlike statin drugs that inhibit the enzyme leading to the cascade of deficiencies, magnesium makes sure cholesterol is limited to specific necessary functions like hormone production and membrane health without being produced in excess. Magnesium is also required for the enzyme that lowers LDL, triglycerides, and raises HDL.

Like vitamin K, inadequate supply of magnesium may result in the formation of clots and contribute to calcium deposits in the blood vessels. Magnesium acts as a guardian at calcium channels and allows a small amount in for electrical transmission and then rejects the rest. It reduces soft-tissue calcium and calcified plaque, and dilates coronary arteries and peripheral vessels, helps prevent blood clotting, and improves irregular heartbeats.

Epidemiological studies show that death rates from coronary heart disease are higher in areas where the water is low in magnesium. Up to 80 percent of people in the US may be deficient in magnesium due to low levels in water supplies, deficiencies in top soil, too much calcium supplementation and coffee consumption, and lack of seaweed consumption. Avoid 100 percent magnesium oxide supplements which are very poorly absorbed.

4. Thorne Research CoQ10 100mg

Coenzyme Q10, may be one of the greatest 20th century medicinal advances for the treatment of heart disease, such as congestive heart failure, high blood pressure, angina and arrhythmia. CoQ10 helps produce energy in each of your cells, particularly in your heart and major organs. Statin drugs deplete CoQ10, which is what causes muscle pain associated with statin drugs.

Sources

  1. The Truth about Saturated Fats by Mary Enig, PhD, and Sally Fallon
  2. Superko HR. Did grandma give you heart disease? The new battle against coronary artery disease. Am J Cardiol. 1998 Nov 5:82 (9A);34Q-46Q.
  3. Rolfs, Pinna, Whitney. Understanding Normal and Clinical Nutrition. 7th Edition.
  4. Arjmandi, Bahram, PhD, RD. Center for Advancing Exercise and Nutrition Research on Aging.
  5. Ishikawa, T, Fujiyama Y, Igarashi O, et al. Effects of gammalinolenic acid on plasma lipoproteins and apolipoproteins. Atheroslcerosis. 1989 Feb; 75 (2-3): 95-104
  6. Guivernau M, Meza N, Barja P, Roman O. Clinical and experimental study on the long-term effect of dietary gamma-linolenic acid on plasma lipds, platelet aggregation, thromboxane formation, and prostacyclin production. Prostaglandins Leukot Essent Fatty Acids. 1994 Nov;51(5):311-6.
  7. Shi LM, Ge HT, Kong XQ, et al. Effects of gamma linolenic acid on atherosclerosis induced by cholesterol-rich diet in rats. Zhongguo Zhong Yao Za Zhi. 2008 Dec;33(23):2808-12.
  8. Cullen, Ellie. Normal Blood Test Scores Aren’t Good Enough! YFH Press 2002.
  9. Lundell, Dwight MD. Heart Surgeon Speaks Out On What Really Causes Heart Disease. http://www.sott.net/articles/show/242516-Heart-Surgeon-Speaks-Out-On-What-Really-Causes-Heart-Disease
  10. Zawadzka-Bartczak E. Activities of red blood cell anti-oxidative enzymes (SOD, GPx) and total anti-oxidative capacity of serum (TAS) in men with coronary atherosclerosis and in healthy pilots. Med Sci Monit. 2005 Sep;11(9):CR440-4.
  11. Ghee study: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3215354/
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