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Matti Narkia

25-Hydroxyvitamin D Levels Inversely Associate with Risk for Developing Coronary Artery... - 0 views

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    25-hydroxyvitamin D levels inversely associate with risk for developing coronary artery calcification. de Boer IH, Kestenbaum B, Shoben AB, Michos ED, Sarnak MJ, Siscovick DS. J Am Soc Nephrol. 2009 Aug;20(8):1805-12. Epub 2009 May 14. PMID: 19443637 doi: 10.1681/ASN.2008111157 "In conclusion, lower 25-hydroxyvitamin D concentrations associate with increased risk for incident CAC. Accelerated development of atherosclerosis may underlie, in part, the increased cardiovascular risk associated with vitamin D deficiency."
Matti Narkia

25-Hydroxyvitamin D and Risk of Myocardial Infarction in Men: A Prospective Study, June... - 0 views

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    25-hydroxyvitamin D and risk of myocardial infarction in men: a prospective study. Giovannucci E, Liu Y, Hollis BW, Rimm EB. Arch Intern Med. 2008 Jun 9;168(11):1174-80. PMID: 18541825 Conclusion Low levels of 25(OH)D are associated with higher risk of myocardial infarction in a graded manner, even after controlling for factors known to be associated with coronary artery disease.
Matti Narkia

1,25(OH)2 Vitamin D Inhibits Foam Cell Formation and Suppresses Macrophage Cholesterol ... - 0 views

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    1,25(OH)2 vitamin d inhibits foam cell formation and suppresses macrophage cholesterol uptake in patients with type 2 diabetes mellitus. Oh J, Weng S, Felton SK, Bhandare S, Riek A, Butler B, Proctor BM, Petty M, Chen Z, Schechtman KB, Bernal-Mizrachi L, Bernal-Mizrachi C. Circulation. 2009 Aug 25;120(8):687-98. Epub 2009 Aug 10. PMID: 19667238 doi: 10.1161/CIRCULATIONAHA.109.856070 Conclusion- These results identify reduced vitamin D receptor signaling as a potential mechanism underlying increased foam cell formation and accelerated cardiovascular disease in diabetic subjects.
Matti Narkia

Vitamin D and Vitamin K Team Up to Lower CVD Risk - Part II - 0 views

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    Strong correlations have been noted between cardiovascular diseases and low bone density / osteoporosis-connections so strong that the presence of one is considered a likely predictor of the other. This relationship has led to the hypothesis that these conditions share core pathophysiological mechanisms. Recent advances in our understanding of the complimentary roles played by vitamin D3 and vitamin K2 in vascular and bone health provide support for this hypothesis, along with insight into key metabolic dysfunctions underlying cardiovascular disease and osteoporosis. Part II, The Vitamin K Connection to Cardiovascular Health, reviews the ways in which vitamin K regulates calcium utlization, preventing vascular and soft tissue calcification while complimenting the bone-building actions of vitamin D, and also discusses vitamin K safety and dosage issues, and the necessity of providing vitamin K and vitamin A along with vitamin D to preclude adverse effects associated with hypervitaminosis D.
Matti Narkia

Seniors With Insufficient Levels Of Vitamin D At Increased Risk Of Dying From Heart Dis... - 0 views

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    A new study by researchers at the University of Colorado Denver and Massachusetts General Hospital (MGH) shows vitamin D plays a vital role in reducing the risk of death associated with older age. The research, just published in the Journal of the American Geriatrics Society, evaluated the association between vitamin D levels in the blood and the death rates of those 65 and older. The study found that older adults with insufficient levels of vitamin D die from heart disease at greater rates that those with adequate levels of the vitamin.
Matti Narkia

Why Low Vitamin D Raises Heart Disease Risks In Diabetics - 0 views

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    ScienceDaily (Aug. 25, 2009) - Low levels of vitamin D are known to nearly double the risk of cardiovascular disease in patients with diabetes, and researchers at Washington University School of Medicine in St. Louis now think they know why. They have found that diabetics deficient in vitamin D can't process cholesterol normally, so it builds up in their blood vessels, increasing the risk of heart attack and stroke. The new research has identified a mechanism linking low vitamin D levels to heart disease risk and may lead to ways to fix the problem, simply by increasing levels of vitamin D.
Matti Narkia

YouTube - Vitamin D Good For The Heart? - 0 views

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    Vitamin D Good For The Heart? CBS NEws about Harvard Study
Matti Narkia

Animal Pharm: Hearts of Stone, Arteries of Glass - 0 views

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    A recent Wall Street Journal article "Defending Against Disease -- With Vitamin D New Studies Suggest It Isn't Just Bones That Might Benefit" by the wonderful Melinda Beck highlights benefits of Vitamin D3. In TYP, we've known the benefits for years :) but it's nice to see the rest of the world catching up. The benefits of Vitamin D3 are potent, powerful immunomodulation -- to the point where autoimmune diseases, viral and bacterial infections and cancer are effectively reduced. What is the value for heart disease and diabetes prevention? In hemodialysis patients, great lessons are can be learned. Nephrologists often describe patients with severe (stage 5) chronic kidney disease (CKD) patients on hemodialysis as having 'hearts of stone, blood vessels of glass.' Unfortunately over 70% of chronic hemodialysis patients have coronary artery disease (and Lp(a)). What medical science shows is that Agatston coronary calcification scores can be dramatically reduced when vitamin D is replenished and calcium is restricted. Sevelamer (Renagel) is a calcium-free, metal-free polymer phosphate binder. In 52-weeks, calcium restriction, a phosphate-binder and vitamin D resulted in one individual in a 21% reduction in Agatston CAC score (from 968 to 756; see Figure 2).
Matti Narkia

YouTube - Vitamin D and Cardiovascular Disease Prevention - 0 views

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    Vitamin D and Cardiovascular Disease Prevention by Dr. David C. Sane
Matti Narkia

Welcome to to VITamin D and omegA-3 triaL (VITAL) Web site - 0 views

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    What is VITAL? The VITamin D and OmegA-3 TriaL (VITAL) is a research study in 20,000 U.S. men and women investigating whether taking daily dietary supplements of vitamin D (about 2000 IU) or fish oil (about 1 gram of omega-3 fatty acids) reduces the risk of developing cancer, heart disease, and stroke in people who do not have a prior history of these illnesses. Recruitment for the study will begin in January 2010.
Matti Narkia

Vitamin D Status and the Risk of Cardiovascular Disease Death -- Kilkkinen et al., 10.1... - 0 views

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    Vitamin D Status and the Risk of Cardiovascular Disease Death. Kilkkinen A, Knekt P, Aro A, Rissanen H, Marniemi J, Heliövaara M, Impivaara O, Reunanen A. Am J Epidemiol. 2009 Sep 17. [Epub ahead of print] PMID: 19762371 doi:10.1093/aje/kwp227 A low vitamin D level may be associated with higher risk of a fatal CVD event, particularly cerebrovascular death. These findings need to be replicated in other populations. To demonstrate a causal link between vitamin D and CVD, randomized controlled trials are required.
Matti Narkia

The Heart Scan Blog: What your doctor doesn't know about heart disease - 0 views

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    What causes coronary heart disease or coronary atherosclerotic plaque, this thing that we track with heart scans? Well, here are a few little-publicized facts about heart disease that you are unlikely to hear from your When's-the-next-stent? cardiologist or the What is there besides statins? primary care doctor. (Since everybody knows that smoking is a modifiable risk for heart disease that can be readily identified, let's focus on the blood tests that reveal heart disease causes.)
Matti Narkia

Low Vitamin D Hurts Teenagers' Hearts - 0 views

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    March 11, 2009 -- Low vitamin D levels greatly increase a teenager's risk of diabetes and heart disease, Johns Hopkins researchers find. It is becoming clear that adults who get too little vitamin D are at higher risk for diabetes and heart disease. Now, it appears vitamin D levels also affect these risks earlier in life, say Johns Hopkins researchers Jared P. Reis, PhD, and colleagues.
Matti Narkia

Association of vitamin D deficiency with heart failure and sudden cardiac death in a la... - 0 views

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    Association of vitamin D deficiency with heart failure and sudden cardiac death in a large cross-sectional study of patients referred for coronary angiography.\nPilz S, März W, Wellnitz B, Seelhorst U, Fahrleitner-Pammer A, Dimai HP, Boehm BO, Dobnig H.\nJ Clin Endocrinol Metab. 2008 Oct;93(10):3927-35. Epub 2008 Aug 5.\nPMID: 18682515
Matti Narkia

Vitamin D and disease prevention with special reference to cardiovascular disease - Ent... - 0 views

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    Zittermann A. Vitamin D and disease prevention with special reference to cardiovascular disease. Prog Biophys Mol Biol. 2006 Sep;92(1):39-48. Epub 2006 Feb 28. Review. PMID: 16600341 [PubMed - indexed for MEDLINE]
Matti Narkia

Millions of Needless Deaths - Life Extension - 0 views

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    A large number of new vitamin D studies have appeared in the scientific literature since I wrote my plea to the federal government. These studies don't just confirm what we knew 16 months ago-they show that optimizing vitamin D intake will save even more lives than what we projected. Vitamin D More Effective Than Previously Known For instance, a study published in June 2008 showed that men with low vitamin D levels suffer 2.42 times more heart attacks. Now look what this means in actual body counts.
Matti Narkia

Too Little Vitamin D Puts Heart at Risk - 0 views

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    Dec. 1, 2008 -- Getting too little vitamin D may be an underappreciated heart disease risk factor that's actually easy to fix.\n\nResearchers say a growing body of evidence suggests that vitamin D deficiency increases the risk of heart disease and is linked to other, well-known heart disease risk factors such as high blood pressure, obesity, and diabetes.
Matti Narkia

On the Trail of the Elusive X-Factor: Vitamin K2 Revealed - 0 views

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    Vitamin K2 is produced by animal tissues, including the mammary glands, from vitamin K1, which occurs in rapidly growing green plants. A growing body of published research confirms Dr. Price's discoveries, namely that vitamin K2 is important for the utilization of minerals, protects against tooth decay, supports growth and development, is involved in normal reproduction, protects against calcification of the arteries leading to heart disease, and is a major component of the brain. Vitamin K2 works synergistically with the two other "fat-soluble activators" that Price studied, vitamins A and D. Vitamins A and D signal to the cells to produce certain proteins and vitamin K then activates these proteins. Vitamin K2 plays a crucial role in the development of the facial bones, and its presence in the diets of nonindustrialized peoples explains the wide facial structure and freedom from dental deformities that Weston Price observe
Matti Narkia

Vitamin D: importance in the prevention of cancers, type 1 diabetes, heart disease, and... - 0 views

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    Vitamin D: importance in the prevention of cancers, type 1 diabetes, heart disease, and osteoporosis.\nHolick MF.\nAm J Clin Nutr. 2004 Mar;79(3):362-71. Review. Erratum in: Am J Clin Nutr. 2004 May;79(5):890.\nPMID: 14985208
Matti Narkia

Heart Scan Resource Center - Track Your Plaque - 0 views

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    Heart scan scores starting dropping not just 2%, or 8% . . . but 24%, 30%, 50% and more. We also began to see a larger proportion of people achieving these larger successes. Why? I attribute the surge in success to the addition of vitamin D. With vitamin D added to the mix of strategies in Track Your Plaque, HDL cholesterols went up much higher, LDL dropped further, blood sugars dropped, blood pressures dropped. People felt better, had more energy, gained more clarity in thought. And heart scan scores dropped more readily.
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