Fascinating TED presentation from Allan Savory. Dispelling the myth that Animals are bad for the environment. Personally, I remain open-minded about the suggestion that CO2 drives planetary warming, however, there are many many other good reasons why we should increase cattle – this would not only turn desert land back into pasture but also lift millions of people out of hunger and poverty. 

Here is the first of a series of fact sheets to accompany the film Statin Nation.

Please take this information to your doctor!

Download it here.

I am certainly not suggesting that everyone should avoid grain based foods all together. However, our diets have become so dependent on these foods that I felt is was important to share this information. 

As much as possible, our diets should be based on: fish, meat, poultry, eggs, vegetables, beans, pulses, and some fruit. Grain based foods should make up the smallest proportion of the diet. 

Click here to download the report

This image  reminded me how long the fight against cholesterol misinformation has been going on for. Thomas Moore, MD makes the statement on the front cover:

“Lowering your cholesterol is next to impossible with diet, and often dangerous with drugs – and it won't make you live any longer.”

In my mind, it is astonishing that we knew this at least 23 years ago, and around 5 years before the mass prescription of statins really took off. Yet we still had to go through (and are still going through) many years of unnecessary statin damage to millions of people. Not to mention the other costs to society and the incredible waste of resources that have been directed at cholesterol-lowering.

Here we are in 2013, with mountains of data available to us. Within all of this data, there is still no evidence whatsoever that cholesterol-lowering has benefited anyone's health. We now know that the situation is even worse, in that not only will we not live any longer as a result of cholesterol-lowering, but in fact, we are likely to die sooner with lower cholesterol levels.

Dr Moore's article had a decent amount of exposure. At the time that the article was printed The Atlantic had a circulation of around 450,000. But this of course, was still no match for the immense resources of the pharmaceutical industry. During more recent years these companies have spent hundreds of millions each year promoting the cholesterol myth. 

These sad facts, unfortunately, say quite a lot about the current state of our society. Much of what we believe is simply what powerful corporations would like us to believe. This of course does not only apply to medicine and health, but also climate change, the monetary system, energy production, poverty, food supply, and many other aspects of our daily lives.

References:

To see a video excerpt featuring Dr Rosch in STATIN NATION please click here

To see Dr Rosch's full presentation, "STRESS MORE IMPORTANT THAN LDL", and for more information about how stress can affect the heart click here

Statin medications do not provide any net benefit in primary prevention (given to people who do not have heart disease). Despite billions of dollars being spent on clinical trials, none of these trials have found any increase in overall life expectancy. However, there is an ongoing debate about the use of statins in secondary prevention.

Some statin trials that have included mostly patients who have already had a heart attack, have shown significant reductions in heart attack risk and increases in life expectancy. On the other hand, there are different viewpoints about the amount of actual life extension that can be achieved, and there is insufficient long term data for us to make a proper assessment. 

Even in secondary prevention, the potential benefits of taking a statin have got nothing to do with cholesterol levels. There is no consistency between the degree of cholesterol lowering and the amount of benefit. Therefore, we have known for some time that the potential benefits of statins in secondary prevention are due to the other effects of statins (commonly referred to as the pleiotropic effects).  

The new study adds to our understanding of these other effects of statins and may provide an alternative treatment that avoids the significant adverse effects of statins.

This new information relates to iron retention. Pathologic cellular iron retention has been implicated in several features of heart disease (systemic oxidative stress and vascular inflammation). Dr. Zacharski had previously found that iron reduction can reduce cardiovascular risk and improve life expectancy in some patients. 

Statin medications are also known to have an effect on cellular iron. The new study compared the effects of statins on iron reduction and cholesterol levels (HDL/LDL ratio). It included patients with advanced peripheral arterial disease.

Improved clinical outcomes were associated with lower iron levels but not with changes in cholesterol levels.

This means that iron reduction may provide a low-cost alternative to statins for reducing inflammation associated with arterial disease.

The iron reduction can be achieved via therapeutic phlebotomy (TP). The procedure is identical to blood donation, except that TP requires a doctor’s prescription. 

Improved iron metabolism could also be achieved by appropriate dietary changes. Of course, the suggestion is not that people should avoid foods containing iron. Rather, each person should have their overall nutritional status assessed and appropriate changes made to reduce the accumulation of excess iron in the cells.

 References:

Zacharski, LR et al. The Statin–Iron Nexus: Anti-Inflammatory Intervention for Arterial Disease Prevention. American Journal of Public Health. Published online ahead of print February 14, 2013.

Zacharski, LR et al. Effect of controlled reduction of body iron stores on clinical outcomes in peripheral arterial disease. American Heart Journal 2011; 162 949-957. 

Each person has around 50 trillion cells. Around 30 to 40 percent of the membrane (or outer shell) of these cells is made up of cholesterol. We have known for a long time that cholesterol provides the structural rigidity that cells need in order to work properly. However, more evidence has been emerging during more recent years to show that cholesterol plays an important part in the intelligence of the cell.

Professor Wonhwa Cho and colleagues found that cholesterol interacts directly with proteins in the inside of the cell. These proteins play an important role in cell signalling. Professor Cho said that this provides an insight into the importance of cholesterol to well-functioning cells. 

References:

Sheng, R et al. Cholesterol modulates cell signaling and protein networking by specifically interacting with PDZ domain-containing scaffold proteins. Nature Communications, 3, Article number: 1249 Published 04 December 2012.

Statins act on the mevalonate pathway and hence reduce the availability of CoQ10. CoQ10 is of course, a vital component of energy production and a frontline antioxidant. The recent study found that this reduction in CoQ10 (caused by the statin) was accompanied by a compromised energetic state within the muscle.

The prevalence of muscle pain in statin users ranges from 10 percent in patients who are sedentary to 75 percent in athletes.

The researchers also found quiet dramatic changes in blood glucose and insulin levels. These results are displayed in the graph below (taken directly from the study). The patients (those receiving the statin) showed significant increases in blood glucose and insulin resistance. It has been known for some time that statins cause type 2 diabetes, but this fact is often played down by those who support the use of statins. This study has shown, quite clearly, the impact that statins have on blood glucose.

Type 2 diabetes is becoming a worldwide epidemic. According to the CDC, current trends predict that 1 in 3 American adults could have diabetes by 2050. What a perfect situation for the pharmaceutical companies – the tens of millions of people on statins leading to a huge global market for diabetes medications!

References:

Larsen, S et al. Simvastatin Effects on Skeletal Muscle. J Am Coll Cardiol. 2013; 61:44-53.

Meador, B.M. and Huey K.A. Statin-associated myopathy and its exacerbation with exercise. Muscle Nerve 2010; 42 469-479.

Researchers (led by the University of California, Los Angeles) identified cholesterol-25-hydroxylase (CH25H) as a broadly antiviral gene.

CH25H converts cholesterol to a soluble antiviral factor, 25-hydroxycholesterol (25HC). And treating cultured cells with 25HC, inhibited the growth of a wide range of deadly viruses.

25HC suppressed viral growth by blocking membrane fusion between the virus and the cell.

This may be one reason why people with low cholesterol tend to die more frequently from infections.

Back in 1997, researchers in the Netherlands found that life expectancy increases when cholesterol levels are higher. Those with higher cholesterol levels appeared to be better protected from cancer and infections.

Further evidence that higher cholesterol protects against infection was established by Professor Jacobs and Dr. Carlos Iribarren who followed more than 100,000 healthy individuals in the San Francisco area for fifteen years. At the end of the study those who had low cholesterol at the start of the study had a higher rate of infectious disease.

References:

Liu, Su-Yang et al. Interferon-Inducible Cholesterol-25-Hydroxylase Broadly Inhibits Viral Entry by Production of 25-Hydroxycholesterol. Immunity 2013; 38: 92–105.

McDonald, JG and Russell, DW. Editorial: 25-Hydroxycholesterol: a new life in immunology. Journal of Leukocyte Biology vol. 88 no. 6 1071-1072.

Weverling-Rijnsburger, AW et al. Total Cholesterol and Risk of Mortality in the Oldest Old. Lancet 1997; 350:1119-1123

Iribarren, C et al. Cohort Study of Serum Total Cholesterol and In-Hospital Incidence of Infectious Diseases. Epidemiology and Infection 1998;121:335-347

The ‘bad’ cholesterol myth has gotten so far out of control that someone has actually built a machine to strip LDLs out of the body.

Unfortunately, Sandra and her doctor have not been told that:

Reducing the level of LDLs INCREASES the risk of heart disease:

http://www.statinnation.net/journal/2009/12/9/bad-cholesterol-is-now-good.html

LDLs contain CoQ10, an essential molecule for energy production and a front line antioxidant. The heart uses huge amounts of CoQ10.  Lowering LDLs will certainly lower CoQ10 levels and low levels of CoQ10 can cause or contribute to heart failure:

http://www.lef.org/magazine/mag2008/feb2008_Alleviating-Congestive-Heart-Failure-With-Coenzyme-Q10_01.htm

In cases of familial hypercholesterolemia (very high LDL levels), the problem is more to do with LDL receptors rather than LDLs themselves. Dr Uffe Ravnskov discusses this subject in the extended interviews on the STATIN NATION DVD. Dr Ravnskov states that there are 3 factors that are more important than LDL levels in cases of familial hypercholesterolemia. These are: high serum prothrombin, high fibrinogen and high factor VIII.

Scientists at Karolinska Institute in Stockholm, Sweden and Swansea University’s College of Medicine have identified two steroid-type molecules that play an important role in the survival and production of nerve cells in the brain.

These two molecules are cholic acid (a bile acid ) and 24S,25-Epoxycholesterol (a derivative of cholesterol)

24S,25-Epoxycholesterol can be used to turn stem cells into midbrain dopamine-producing neurons, and may help combat Parkinson’s disease.

“...24S,25-Epoxycholesterol, influences the generation of new dopamine-producing nerve cells, which are important in controlling movement.” said Professor William J Griffiths.

"What we have shown now is that cholesterol has several functions, and that it is involved in extremely important decisions for neurons. Derivatives of cholesterol control the production of new neurons in the developing brain. When such a decision has been taken, cholesterol aids in the construction of these new cells, and in their survival. Thus cholesterol is extremely important for the body, and in particular for the development and function of the brain." Ernest Arenas, Professor of Stem Cell Neurobiology at the Department of Medical Biochemistry and Biophysics at Karolinska Institutet.

It is important to note that 24S,25-Epoxycholesterol is produced by the mevalonate biochemical pathway – the pathway that is blocked by cholesterol-lowering statins.

The research was published in the journal Nature Chemical Biology.

The second study was completed by a team of researchers at the University of Freiburg, Germany. Prof. Wolfgang Schamel and colleagues investigated the 'memory' of the immune system. 

When the immune system is first exposed to a new pathogen, it develops the ability to be more sensitive to it when it enters the body the next time. This 'memory' of the immune system is provided by a clustering of T cell receptors. The new study, published in the journals Immunity and Journal of Biological Chemistry, has demonstrated that cholesterol plays a key part in this process.

We already know that one of the most common adverse effects of cholesterol-lowering statins is cognitive decline, and there is a strong correlation between low cholesterol levels and increased infections. 

For more information about the importance of cholesterol, please see the excerpt from Statin Nation below:

References:

Brain endogenous liver X receptor ligands selectively promote midbrain neurogenesis. Nature Chemical Biology 9, 126–133 (2013)  Published online 23 December 2012

Fat Influences Decisions Taken by Brain Cells for Production and Survival. Science Daily December 23, 2012

Swansea University: Latest Research 

Cholesterol Boosts the Memory of the Immune System. Science Daily December 21, 2012  

Cholesterol and Sphingomyelin Drive Ligand-independent T-cell Antigen Receptor Nanoclustering.   The Journal of Biological Chemistry, 287, 42664-42674.