Monday, December 8, 2008
Thursday, December 4, 2008
Te Evils of Statin Drugs
11903 Southern Blvd., Ste. 208
Royal Palm Beach, FL 33411
December 4, 2008
Dear Mark,
Statin drugs—cholesterol-lowering blockbusters like Lipitor®, Zocor®, and Crestor®—can make you weak as a kitten. This is one of their most underreported and dangerous side effects.
The condition I’m talking about’s called rhabdomyolysis. It’s when your muscle cells burst and disintegrate. Drug and alcohol abuse, traumatic injury, electrical shock, and ruptured blood vessels are all major causes.
Unfortunately, so are statin drugs. In fact one of them, Cerivastatin (Baycor), was pulled from the market in 2001 after numerous reports of rhabdomyolysis.
The latest research indicates that statin users suffering from fatigue, muscle cramping, and weakness—a problem almost ten percent of statin users report (and I’ll bet the actual number’s higher)—may be in for something a lot worse.
Researchers out of the University of Alabama zeroed in on statins’ effect on a class of muscle cells called “SC’s,” or satellite cells.1 These are responsible for cell division and growth. If you strain a muscle, they kick into gear, repairing and replacing damaged tissue.
The study focused on Zocor®, one of the most popular statin drugs, and found that it slowed down the restorative action of SC’s by fifty percent. This is especially dangerous for your skeletal muscles, since SC’s are active guardians and healers when it comes to ligaments and tendons.
The fact is you shouldn’t be focusing on cholesterol levels anyway. It’s the great red herring of modern medicine. Seventy-five percent of heart attack sufferers have perfectly normal cholesterol levels.
The real culprit is inflammation. We’ve known for years that inflammation of the tissue that lines your arteries (the “endothelium”) is the main cause of atherosclerosis, or hardening of the arteries. Endothelial damage leads to the build-up of arterial plaque—a substance made up of bad stuff that gets trapped in damaged tissue, including triglycerides, waste from cellular metabolism, and calcium.
As plaque builds up over time, it blocks the flow of vital nutrients and oxygen to the rest of your body, including your heart. Starve your heart of oxygen and pretty soon you’ll have a heart attack.
Plaque build-up around damaged arterial tissue can also cause small ruptures that lead to blood clots. These clots can eventually starve the heart of oxygen by blocking blood flow. And if they break free, they can do damage elsewhere, interfering with your heart’s pumping action—or going to your brain and causing a stroke.
And the science proves it. A recent “meta-study” came along and took a wrecking ball to the cholesterol myth. Published in the internationally prestigious Quarterly Journal of Medicine, it extensively surveyed results from decades of research on heart disease involving hundreds of thousands of individuals.
The conclusion? Absolutely no correlation exists between cholesterol and heart attack risk.2
Bottom line: steer clear of statins. Worry about inflammation instead. Here are the best ways to keep it in check:
Watch your C-reactive protein levels. (CRP) is a good indicator of inflammation and an excellent predictor of heart disease. A simple blood test can measure your levels. The good news is that if you have elevated levels there are simple things you can do to lower them.
Get your supplements. I also recommend some heart-saving supplements to my patients such as L-arginine, folic acid, and antioxidants such vitamin E and vitamin C.
Five hundered milligrams of L-arginine daily will help improve blood flow and dilate blood vessels in the lining of the heart, and support heart and muscle growth. You can also get L-arginine in food sources such as red meat, fish, chicken, beans, nuts and chocolate.
Get your antioxidants. With free radical damage as a major cause of inflammation, you need to prevent it by boosting your immune strength and fighting off free radicals with a daily dose of antioxidants.
Here are six powerhouses that I recommend to my patients (amounts are daily).
- Vitamin C – 3,000 mg (in divided doses)
- Carotenoids – 2,500 IUs
- Vitamin E – 400 mg of mixed tocopherols and tocotrienols
- CoQ10 – 200 mg, or 50 mg of reduced CoQ10 (Accel)
- Alpha lipoic acid (ALA) – 100 mg
- Lutein – 20 mg
- Lycopene – 20 mg
Keep your homocysteine levels in check. A simple blood test will give you an accurate reading, although your doctor probably won’t run it unless you ask. A level above 10.4 umol/L is abnormally high. I generally shoot for a goal of below 7 with my patients.
Lowering your homocysteine is also a simple matter of getting the right supplements.
Here’s what I give my patients (amounts are daily):
- Vitamin B12 – 500 mcg
- Folic Acid – 800 mcg
- Vitamin B6 – 25 mg
- Riboflavin (B2) – 25 mg
- TMG (trimethylglyceine) – 500 mg
To Your Good Health,
Al Sears, MD
1.Thalacker-Mercer et al. “Simvastatin Reduces Human Primary Satellite Cell Proliferation in Culture.” University of Alabama at Birmingham. For presentation at the American Physiological Society Conference The Integrative Biology of Exercise V. Hilton Head, SC. September 24-27, 2008.
2.Ravnskov, U. “High cholesterol may protect against infections and atherosclerosis.” Quarterly Journal of Medicine. 2003. 96:927-34.
Thursday, November 13, 2008
"This amazing alternative could be the answer to a healthy prostate FAST & FOREVER..."
This is not an endorsement, but is perhaps at the least very useful educational information.
Avoid the stop-and-start and...
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Friday, November 7, 2008
L-carnitine: The Case for Red Meat
I went to GNC and picked up bottle of 60 - 500MG pills for $25 with the 20% GNC member discount)… its about a 1 month supply if you take two a day. The brand was Vita Plus acetyl-L-carnitine. You can get the GNC brand for a $10 more or you can get the GNC plain L-carnitine for about $5 more. I was told by the lady in the store that Acetyl is absorbed better than non-acetyl-L-carnitine. I also have another very interesting article below that supports the argument with even more research back-up (see below).
In this issue:
L-carnitine: The Case for Red Meat
It's good to know...
You may assume because I’m known as the ‘nutrition physician’ that I’m against red meat. This couldn’t be any further from the truth. Red meat (lean, organic, and antibiotic-free) can actually benefit your health.
Here’s why…
Red meat contains the highest concentrations of a vital nutrient called L-carnitine. It’s got about 94 mg of L-carnitine in every serving. By comparison, secondary sources like cheese and milk only contain about 3 mg per serving.
Why is L-carnitine important?
The amount of L-carnitine in your body is directly related to your energy level. It’s a key player in helping your body turn fat into energy. According to the late Dr. Brian Liebovitz, a good friend and L-carnitine pioneer, L-carnitine is literally the ‘energy nutrient.’
Most people have the ability to produce their own carnitine. (That’s why it’s not technically called a vitamin.) But—in order to produce it, your body has to have adequate levels of 6 other nutrients: lysine, methionine, niacin, vitamin B6, vitamin C, and iron.
If you’re lacking in any one of those areas, guess what? You’re probably not producing enough L-carnitine either.
What happens without enough L-carnitine?
Without this vital nutrient, you can feel lethargic and even gain weight. (Many vegetarians unknowingly are L-carnitine deficient.) You’re also at greater risk for developing heart disease, diabetes, liver disorders, and kidney diseases. Chances are, your immune system’s compromised as well.
The good news is…
A new study out last week proves that L-carnitine can help prevent and even reverse the slowing of your metabolism due to the aging process.
As we get older, we are all prone to a sluggish metabolism. But what scientists in
And here’s proof…
Scientists at the
This lead to a 55% improvement in the oxidative capacity in the muscles of the older rats. (This is a key indicator in how well an animal’s metabolism is working.)
Plus, while no dietary changes were made, the rats experienced a decrease in abdominal fat. In other words, because their muscles were working harder (55% harder), the rats turned the fat into energy instead of keeping it in the form of belly fat.
(As a side note: oxidative muscle capacity also directly relates to how well your body responds to insulin. So diabetics may want to look closely at keeping up adequate L-carnitine levels.)
Well, that’s great news, but what can L-carnitine do for humans?
The truth is, L-carnitine is critically important to humans, especially as we get older.
One study published in the American Journal of Clinical Nutrition looked at the effect of L-carnitine on 66 subjects over 100 years of age. During this study, the patients were either given a placebo or a daily dose of L-carnitine for six months.
Compared to the placebo group, the L-carnitine group experienced across the board improvements, including:
· Greater reductions in fat mass
· Increased total muscle mass
· Reduced fatigue (as measured after a 6 minute walking test)
· Improved cognitive performance
· Less mental fatigue
Now—I’m not saying to start eating hamburgers every night of the week.
Instead, I recommend trying to get 2-3 servings a week of lean, organic, antibiotic-free meat. Even the chain grocery stores have started carrying this type of high quality red meat. Laura’s organic beef is one brand I found at my grocery store.
On the other hand, if you feel better without red meat in your diet, you can always supplement L-carnitine. (As another side note: your body doesn’t need acetyl-l-carnitine. That’s a patented, for-profit supplement you can do without!)
Men usually require more L-carnitine than women, due to their larger body mass. I usually recommend 500-1000 mg for women and 1000-2000 mg for men.
Science catches up to good nutrition
As I mentioned earlier, my friend Dr. Liebovitz was the pioneer advocate of L-carnitine… he was just about the only PhD I knew writing about it 15 years ago. And it’s great to see that the laboratory scientists are actually starting to catch on. It is often the case that so-called laboratory science is behind the curve in ‘proving’ concepts that we nutritionists have been preaching for years!
So the next time you’re out, don’t second guess picking up a nice lean cut of meat (organic and steroid-free, of course!). And tell your neighbors, your nutritionist said it’s good for you!
Until next time,
Allan Spreen, M.D.
NorthStar Nutritionals
At NorthStar Nutritionals, we're committed to providing high quality nutritional products using the latest scientific research available, as well as the best ingredients derived from reliable sources. We believe that equipped with such products, our customers will have the tools to take control of their health naturally.
Our team of knowledgeable experts works specifically for you, developing innovative solutions and products based on your feedback and input. Our dedicated scientists include...
Allan Spreen, M.D. An acclaimed "nutrition physician," is a noted author and special advisor to The Discovery Channel as well as the Chief Advisor to NorthStar Nutritionals.
Judith Eaton, M.S., R.D., CD-N, LD/N., a famed researcher of nutraceutical foods and supplements.
Arnold J. Susser, R.P., Ph.D., N.M.D. Dr. Susser is a renowned biochemist, author and lecturer.
Andrew Halpner, Ph.D., a graduate of Tufts University School of Nutrition Science and Policy.
Hyla Cass, M.D., a psychiatrist, researcher and best-selling auther, Dr. Cass is an oft-quoted expert in the field of integrative medicine and psychiatry.
Tracey Seipel, M.D., BSc, BNt.,Dip H.M., Dip Mst, MANPA., a naturopath, clinical nutritionist, and herbalist, Dr. Seipel combines her experience as a clinician and as an academic into breakthrough natural approaches for managing daily health concerns.
Jenny Thompson, Director, Health Sciences Institute. As Director of today's leading resource on the best and most exciting discoveries in natural health, she represents the voice of the HSI Membership -- which demands only the best -- in product development, quality, and customer service.
Thursday, November 6, 2008
acetyl-L-carnitine: it’s the key to brainpower
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