Statins, Cholesterol & Your Health

Thirty six million Americans take a statin every day, generating annual sales of 26 billion for the manufacturers, and making two statins – Lipitor and Zocor – the top two best-selling drugs in the USA. Numerous doctors are coming forward and taking a different stance on statin usage.

Osteopathic physician Dr. Joesph Mercola has stated the following, “That these drugs have proliferated the market the way they have is a testimony to the power of marketing, corruption and corporate greed, because the odds are very high— greater than 100 to 1—that if you’re taking a statin, you don’t really need it.”

Is Dr. Mercola alone? Hardly! In fact, way back in 1977 five studies came to the conclusion that total cholesterol is a not a risk factor for heart disease. What about the touted “bad” LDL cholesterol (that actually serves beneficial roles in the body)? The same studies showed that LDL is marginal at best for predicting heart problems, and that your Triglyceride:HDL ratio was the best predictor of heart disease.

In fact dozens of studies show that low levels of cholesterol (below 150) increase our risk of cancer seven-fold, and levels below 160 can increase one’s risk of stroke and mental diseases. To me this makes perfect sense as our brain is heavily dependent upon cholesterol to properly function. More than twenty studies show that seniors with high cholesterol live longer than those with low cholesterol.

Dr. George Mann who is part of one of the longest running trials spanning three generations describes the cholesterol topic as, “Greatest scam in the history of medicine”.

The question begs to be asked; if total cholesterol is meaningless for heart health, why are statins prescribed, and do they actually show to be of benefit? Dr. Dwight Lundell, heart surgeon who has performed over 5,000 heart surgeries explains what the research actually shows behind statin medications:

Do modestly lower heart attack rates in middle-aged men with heart disease
DO NOT lower death rates in men who do not have heart disease
DO NOT decrease death rates or heart attack rates in women
May not be beneficial due to cholesterol lowering effects, but are anti-inflammatory

Whether or not a statin should be prescribed to you is easy, just look at the first three bullet points above. Which category do you fall into?

What about the side effects of statin drugs? I could devote a whole article to these, but in short they include: memory loss, increased risk of type 2 diabetes, heart failure, muscle aches and pains and tendon/ligament damage. Some of the side effects can be lessened by discussing Co-Q10 (better yet Ubiquinol) supplementation with your doctor. Statin medications can deplete Co-Q10 levels in the body by 50% in just thirty days. Co-Q10 is vital to every cell in your body for energy production and especially for your heart.

To summarize, statin drugs carry a host of side effects and are proven to only be effective for an extremely small percentage of the population. The fact that they are anti-inflammatory leads me to question, are there safer alternatives out there that can accomplish the same thing? Be in charge of your health and work with your doctor to come up with the best strategy to improve your health. Very rarely will the best answer be in a prescription bottle.

A few really great videos on the subject can be found here:

http://vimeo.com/12515845

http://vimeo.com/12516115

Eggs And Cigarettes Flawed Nutritional Science

If the latest media scare about eggs being as bad for your heart health as cigarettes is true,  then my wife and I may not have much longer to live. You see, based on  credible research and my ability to tie that research to healthy lifestyles, the Shields’ household consumes about 4 dozen whole eggs per week. Heck, it would probably be 5 dozen if I took the time to cook some for our Great Dane.

Recently, a nutrition study based out of Canada inspired some over-the-top, but typical media frenzy. They would like us to believe that eating whole eggs is two-thirds as bad as smoking cigarettes; apparently, they harden our arteries. This is how media works – force the reader to question what they know, and then watch the panic begin. It’s important to understand that asking questions is what you should always do. However, that means questioning both sides of the argument. This type of misinformation is most evident in nutrition. First, “they say” such food is bad, then “they say” such food is good, then bad again. Who is “they”? Why do they keep changing their position? Here’s the reality. Stop listening to “they”. Look past the headlines, past what appears on the surface, and do your own research or ask a knowledgeable expert. I do it all the time. This particular “study” has more holes in it than Swiss cheese.

This survey asked some 1,200 senior-aged participants to estimate their average consumption of egg yolks per week times the number of years egg yolks were consumed, which was termed egg-yolk years. Yeah, that sounds like a very odd way to calculate how many eggs people eat.

This is called an observational study – one of the least reliable study methods available in proving that a single action causes a specific outcome. In science class we learn that this type of study can only show a correlation and correlation does not equal causation. That means that just because the researchers may have seen a higher overall intake of whole eggs AND cases of hardened arteries, does not mean that eggs – and only eggs – were the culprit.

Typically researchers do know to account for other variables that would explain specific outcomes. For example, the researchers in this study did take into account the fact that cigarette smoking is attributed to worsening artery health. But what they did not do, was account for other very important factors, “…more research should be done to take into account exercise and waist circumference.”  So there was little consideration for the participants’ lifestyles.

The study also found that the participants that ate the most eggs (approx. 4.68 per week) had LOWER total cholesterol, lower triglycerides, and higher HDL levels than those who ate an average of .41 eggs per week. That was obviously left out of the study’s headline and media attention. Those results would make any doctor dance a jig.

Did the study gauge participants’ eating habits in general? There’s no mention of it. Let’s propose a hypothesis about egg consumption in America that reflects a very likely possibility. Health conscious people who make many other healthy choices tend to eat egg whites where as people who are not health conscious tend to eat whole eggs, and quite often those eggs are on the same plate as pancakes or part of an egg McMuffin not surrounded by a heap of vegetables.

So, how might whole eggs be associated with more plaque? Well, these researchers never say. Perhaps because they now know that cholesterol doesn’t cause plaque, as shown in this study, http://www.ncbi.nlm.nih.gov/pubmed/15721501. It concludes that dietary cholesterol is less detrimental to cardiovascular health than previously believed. Here are a few other sources on the subject:

The egg yolk is what holds the majority of the nutrition you need. It contains optimal levels of heart-protecting vitamins like Vitamins A, B1, B6, Folate, B12, and D. The yolk also contains choline, which helps with memory function; lutein and zeaxanthin are also important for eye health.

The bottom line is that we must continue to question the details of studies like this one. And don’t forget to continue to eat real foods for optimum health; do not allow deeply flawed “nutritional science” to fool you. Do your research or ask a professional.

Take Home Points:

  • This was an observational study based on incomplete questionnaires.
  • Correlation does not equal causation.
  • Eating real foods will NEVER be bad for our health (I still laugh at the comparison to cigarettes).
  • Some of the most important vitamins and minerals we can consume are actually contained in the egg yolk. These help to protect the eyes, heart, and brain.