Heart Disease is Preventable

image of heart and stethoscopeRecently I listened to an interview with a reputable heart specialist. What he had to say was so important I knew I had to share the information. What follows contains so much direct quote and paraphrase of things said in the interview that I am sure it is violating somebody’s copyright. I hope they will understand. This is not a transcript of the interview; it contains excerpts of key messages.

About Dr. Harrington

Dr. Douglas Harrington earned his B.A. in Molecular Biology and his M.D. from the University of Colorado. He is board certified in atomic and clinical pathology and hematology. He is a member of the American Society of Preventive Cardiology. He has authored over 90 peer-reviewed publications.

Facts About Heart Disease

Heart disease is the greatest cause of death in the United States.

Since 2010, more women in the United States are having heart attacks than men. Five times as many women die from heart attacks than die from breast cancer. Heart disease is the primary killer of women, taking more lives than all forms of cancer combined.

An American Heart Association study of hospitalization of people with a first heart attack from unstable angina showed 83% had normal cholesterol levels. If you look at all people who had heart attacks, 50% had normal cholesterol. (So some historical assumptions about the causes of heart disease may be incorrect.)

The World Health Organization (WHO) did an inter-country study that looked at 32 countries. They determined that 90% of heart disease is due to lifestyle. 80% of that is preventable by actions the person can take themselves.

The Cause of Heart Disease

Most people think that heart disease is fundamentally a ‘plumbing problem’. That is not the case.

Free radicals are produced in excess by the body in response to a variety of factors like exposure to environmental toxins and eating excess amounts of certain types of foods like sugar. The cells in your body perform a lot of work trying to get rid of these substances and in so doing produce excess amounts of free radicals. (Refer to the article Get Rid of the Radicals.)

When free radicals come in contact with the artery walls, they damage the lining of the arteries in your heart. This is the start of heart disease. Over time this damage can evolve to become lesions.

Lesions on the wall of the arteries from the free radical damage are like blisters or pimples. They don’t cause any symptoms; they don’t cause pain; and they don’t restrict blood flow. But when the lesions ‘pop’, which they are prone to do if they become unstable, they cause an immediate blood clot. That is the most common cause of heart attacks and strokes.

How to Prevent or Reverse This Damage

There are several things you can do to help the situation:

  • Exercise
  • Diet
  • Medications
  • Supplements

Exercise

Exercise can help prevent or reverse lesions damage – but not just any exercise. The most beneficial is exercise in the form of resistance training like weight lifting or doing push-ups. Cardio exercise is good for burning calories and increasing the the strength of you heart and the fitness of your cardiovascular system. But it does not do much to convert unstable lesions to a level of stability; it just makes your heart do more work.

Diet

A “Mediterranean Diet” will help.

Historically the medical community focus has been on bloodstream cholesterol. However, the advice given in the past to avoid saturated fats is probably wrong. Trans fats are deadly. On the other hand animal fat, like butter, in reasonable quantities is actually good for you.

Excess sugar, excess refined carbs, and excess deep fried foods in the diet should be avoided. Certain types of oils like soy bean oil with preservatives should also be avoided. These things set up an environment in our body that allows or promotes the production of free radicals.

Grass fed beef can be good and has about the same amount of omega-3 as wild caught fish. But penned beef that is fattened up and fed chemicals to keep them healthy and gain weight are a problem. Farmed fish is problematic because of the omega-6, hormones, antibiotics and other substances. But wild caught fish like salmon is very healthy. Unfortunately much of the commercial fish in the market comes from fish farms.

Avoid processed foods. If you pick up something in the grocery store and you need an advanced chemistry degree to understand what is on the list of ingredients, you probably should not eat it.

Artificial man-made chemicals, whether in our food, in our water or in our air are a principal cause of free radicals. And high levels of free radicals is the root cause of heart disease.

Medications

Certain medications like statins will also help stabilize arterial lesions. But the down side is that they have a lot of negative side effects.

Supplements

You must ensure that your body has an adequate amount of necessary vitamins and minerals. Some of this can be supplied by your diet. However, you may have to augment that with nutritional supplements. Mass farming techniques have reduced the level of nutrients in much of the food that we buy so supplementation has become a necessity.

In addition to exercise and a healthy diet, the most effective thing you can do is to help your body get rid of the free radicals that are produced.

The body’s master antioxidant is glutathione. It is produced by every living cell in the body. But usually production of glutathione is insufficient, particularly in face of the onslaught of substances that produce free radicals.

However, glutathione is an endogenous antioxidant. That means that it originates from within the body. You can’t get much glutathione from food. The only effective way to raise your glutathione to scavenge the free radicals is to take a supplement that has a necessary glutathione precursor.

It was interesting, but not surprising, to note that Dr. Harrington recommended the use of the same supplement that I use to increase glutathione levels. Even after adopting a healthy diet you are still exposed to huge numbers of environmental toxins, so you need some way to enhance glutathione levels.

The Challenge

Because heart disease has little in the way of noticeable symptoms like pain or discomfort, doing the right things appears to show no improvement that can be felt. So people tend not to do what needs to be done to remove the threat.

The objective of prevention is to keep you out of the hospital. Understand that doing the things necessary to keep you healthy may not show obvious signs – other than you not experiencing a sudden life threatening event.

The Risk

Consider this scenario. You have blood pressure in the normal range. You have cholesterol readings in an acceptable range. You are not excessively overweight. According to your doctor you are pretty healthy. Your diet is not as healthy as it should be; but you feel fine. The first indication that you have heart disease is a sudden heart attack. There is a 50% probability that this heart attack will be fatal.

If you want to avoid that you must, at the very least, eat healthier and increase your intracellular glutathione levels – even if you currently feel healthy.


Addendum: Dr. Harrington and his team has developed a test for the existence of unstable arterial lesions. What this means is that you can have a clear indication of the risk of having a heart attack within the next five years. This is a simple blood test that is currently available in the United States and other countries. A positive result may allow the person to take corrective action in time to avoid the heart attack.

#heartdisease #glutathione #heartattack

Get Rid of the Radicals!

radicalsIn this day and age there are far too many of them. They are responsible for the deaths of untold numbers of people. Left unchecked they will continue to maim and kill. And you can do something about it. They must be neutralized and eliminated!

I’m not talking about those religious extremist nut-cases that figure they have the god-given right to violate the basic principles of human rights and their own religious teachings to impose their warped views on the rest of the world. What I am talking about are the radicals that are appearing in ever increasing numbers in the cells of your body. They are the cause of most chronic disease in the world. And it is possible to do something about it.

In order to undertake effective action, however, it would be useful to understand the general mechanics of how they get created and how they can be dealt with.

How are Free Radicals Created?

Let’s start with something we all understand. In order to live you need to breathe. The reason for that is that you need oxygen to survive; and breathing allows you to extract oxygen from the air and pass it to the red blood cells in your body. Flowing through your blood vessels, your red blood cells deliver oxygen to all of the living cells throughout your body.

There is an on-demand system in operation here. The more work a cell has to do, the more oxygen it will try to extract from the blood as it flows past. Each of your cells uses oxygen as a key element of the process of doing work. You can verify this yourself. Get on an exercise bike, set a reasonable resistance and peddle as fast as you can. What happens to your heart rate and respiration rate? They both go up as your body tries to increase the transfer of oxygen from the air and deliver it more quickly to the muscle cells that are demanding it to fuel the work they are doing.

In chemistry, a free radical is an atom, molecule, or ion that has unpaired valence electrons – it has a negative charge. With some exceptions, these unpaired electrons make free radicals highly chemically reactive towards other substances. Some important oxygen-centered free radicals include peroxide, the superoxide radical and the hydroxyl radical. They are produced from molecular oxygen under reducing conditions.

So, molecular oxygen is delivered to the cell by the bloodstream. The chemical reaction that uses (reduces) the oxygen to do its work results in a negatively charged oxygen-based free radical (like a hydroxyl radical).

Normal cell activity produces free radicals.

Unfortunately, we live in a world that has huge amounts of environmental toxins – in the air we breathe, in the food we eat and in the water we drink. The cells try to deal with these foreign toxins when they enter the cell. Dealing with toxins represents quite a lot of work for the cell, with the cell producing extensive amounts of free radicals. This is not good a good thing.

How do Free Radicals Cause Damage?

Because they are highly reactive (due to the unbalanced number of electrons), these same free radicals can participate in unwanted side reactions with various other molecules that are part of the cell, resulting in cell damage. They do this by stealing an electron from a nearby molecule in the cell, disabling that molecule’s function.

This is not good. Excessive amounts of these free radicals can lead to cell injury and death, which may contribute to many diseases. (Refer to Wikipedia article on Radical chemistry.) Fortunately, that is not the end of the story.

How do Antioxidants Neutralize Free Radicals?

According to an article by the American HealthCare Foundation:

antioxidantsAntioxidants are stable molecules that have electrons to spare. When antioxidants come in contact with free-radical molecules – they hand over their electrons and stop the degenerative chain reaction of free-radical oxidation.

Antioxidant molecules are able to give up an electron and subsequently become electrically stable.

Some antioxidants are produced naturally in our cells. Other antioxidants can be be found in the food we eat. The body’s primary antioxidant is Glutathione (GSH) which is produced internally by the cells. Some foods high in antioxidants are those containing Vitamin C, Vitamin E, and beta-carotene (which converts to Vitamin A in the body).

However, most people don’t have enough antioxidants to deal with the volume of free radicals being produced.

How can you Avoid Free Radical Damage?

The key to maintaining good cellular health is to ensure that the cell has within it an adequate supply of antioxidants to deal with the free radicals produced as the cell creates energy to do its work.

In part you can achieve this by ingesting foods that are high in dietary antioxidants. However, perhaps the most effective approach is to increase your body’s intracellular glutathione levels (glutathione produced in the cell, by the cell). (Refer to The Body’s Miracle Molecule.)

We live in an ever increasingly toxic world. Our cells have to work overtime to try to deal with the toxins they are exposed to. So we need even more antioxidants than our ancestors needed just to maintain a reasonable balance. You would have to consume huge amounts of antioxidant rich foods to deal with your body’s demand. In today’s toxic environment, that is not enough.

High quality dietary supplements may be the only effective way to maintain adequately high antioxidant levels. And one of the best approaches is a dietary supplement that promotes the body’s own production of glutathione. Intracellular glutathione is many times more effective as an antioxidant than all of the other antioxidants you may ingest.

Get rid of the radicals! If all the cells of your body are healthy, you will be healthy.


Reference: “Role of Oxidative Stress,” American HealthCare Foundation

#freeradical #antioxidant #glutathione