Posts Tagged ‘vitamin news’

New Vitamin D Studies Link High Blood Pressure to Deficiency

Thursday, August 1st, 2013

Heart Anatomy

Vitamin D Links with Heart Disease and Hypertension

High blood pressure, or hypertension, can put you at high risk for other conditions, such as chronic kidney disease and cardiovascular disease. Studies have shown a higher prevalence of hypertension in places further from the equator. Because these places have less ultraviolet-B light (UVB), vitamin D production is lower in these areas. Higher blood pressure is seen during the winter months in other areas of the United States.
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Vitamin News: Vitamin D Does Not Take the Place of UVB Exposure

Saturday, May 5th, 2012

There are five different forms of vitamin D, two of which are important to humans. There are major differences in the two, vitamin D2 and vitamin D3, which you may or may not be aware of. Taking the wrong one can be more detrimental than beneficial to your health. If your milk, calcium supplement, or standard vitamin D supplement simply says “vitamin D”, then you may want to take a look at the label.

A staggering number of Americans are considered clinically vitamin D deficient while an astounding number are considered to be in the insufficient range. This includes children who are exposed to sunlight and drink milk and/or orange juice with added vitamin D almost every day. Even a lot of adults that regularly take a daily vitamin D supplement are deficient.

How can this be? Without a blood test from your doctor, you may be putting your health at a major risk, all while thinking that you are being diligent about your vitamin D intake. Supplemental vitamin D comes in two different forms; ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3).

The synthetic form of vitamin D2, comes from passing plant matter and fungus through a radiation treatment. This is the vitamin D typically added to orange juice, milk, and vitamin D supplements. Vitamin D2 can be obtained from plant sources.

Vitamin D3 can be obtained (in small amounts) from animal sources, such as egg yolks and non-pasteurized full-fat milk. While both vitamin D2 and D3 must be converted by the body into active forms, vitamin D3 is converted 500% faster than D2 according to a report by the Journal of Endocrinology and Metabolism. They also report that vitamin D3 is 87% more potent in raising and maintaining vitamin D concentrations and produces 2-3 fold greater storage of vitamin D.

Once your sources of vitamin D are converted into their active forms, sunlight is necessary to transform them into cholesterol sulfate. This means that, contrary to prior medical beliefs, supplementing with vitamin D does not completely replace the need for sun exposure. In fact, recent studies on the importance of cholesterol sulfate show that without sufficient UVB sun exposure, about 30 minutes per week, the body compensates by producing LDL, or “bad” cholesterol.

Doctors and researchers are now linking heart disease, high cholesterol, arterial plaque, cancer, autism, hypertension, obesity, arthritis, Crohn’s disease, dementia, seizures, asthma, migraines, depression, inflammatory bowel disease, multiple sclerosis, and both types of diabetes to a lack of vitamin D3 in the diet and inadequate UVB exposure.

This may sound overwhelming, but when you consider that the proposed 30 minutes of UVB sunlight exposure per week requirement must happen when the UV index is above 3, then you may start to realize why diseases such as these, increase in prevalence as you move away from the equator. Most of the United States only experiences this level of sunlight intensity for about 1-2 months of the year.

These diseases and more are being linked to inadequate vitamin D levels because vitamin D is responsible for an astounding number or processes in the body. It is a neuroregulatory steroidal hormone that influences almost 3,000 different genes and has receptors in nearly every cell of your body. It produces over 200 antimicrobial peptides, including broad-spectrum antibiotics, regulates the immune system and controls chronic inflammation.

Many doctors now recommend “safe” tanning bed use for obtaining adequate vitamin D3 levels. UVA rays are harmful, but beds that only produce UVB rays can be very effective forms of treatment.

About the Author: Phil Le Breton is owner at Wholesale Nutrition. He has a strong interest in helping people achieve greater brain and body health with vitamins and supplements, with an emphasis on vitamin C powder. Wholesale Nutrition has provided the world with the best vitamin C and wholesale vitamins since 1970. Visit http://www.nutri.com to buy high-quality discount vitamins today!

Sources:

http://www.jlr.org/content/44/7/1268.abstract
http://jcem.endojournals.org/content/96/3/E447.abstract
http://articles.mercola.com/sites/articles/archive/2012/02/23/oral-vitamin-d-mistake.aspx
http://www.medicalnewstoday.com/articles/161618.php

Reprinting:

This entire article may be reprinted free of charge provided that the “About the Author” section of the article, sources, and all links in the article are included. For shorter quotations, a clear link to the blog post or Wholesale Nutrition is sufficient.

Are Vitamins and Supplements Safe?

Tuesday, January 31st, 2012

Here at Wholesale Nutrition, we highly value valid research related to vitamins and supplements. We are continually impressed with the reports from Orthomolecular Medicine News Service and would like to share some of their content with you from time to time. We hope you find it as fascinating as we do!

FOR IMMEDIATE RELEASE
Orthomolecular Medicine News Service, December 28, 2011

No Deaths from Vitamins
America’s Largest Database Confirms Supplement Safety

(OMNS, Dec 28, 2011) There was not even one death caused by a vitamin supplement in 2010, according to the most recent information collected by the U.S. National Poison Data System.

The new 203-page annual report of the American Association of Poison Control Centers, published online at http://www.aapcc.org/dnn/Portals/0/2010%20NPDS%20Annual%20Report.pdf, shows zero deaths from multiple vitamins; zero deaths from any of the B vitamins; zero deaths from vitamins A, C, D, or E; and zero deaths from any other vitamin.

Additionally, there were no deaths whatsoever from any amino acid or dietary mineral supplement.

Three people died from non-supplement mineral poisoning: two from medical use of sodium and one from non-supplemental iron. On page 131, the AAPCC report specifically indicates that the iron fatality was not from a nutritional supplement.

Fifty-seven poison centers provide coast-to-coast data for the National Poison Data System, “one of the few real-time national surveillance systems in existence, providing a model public health surveillance system for all types of exposures, public health event identification, resilience response and situational awareness tracking.”

Well over half of the U.S. population takes daily nutritional supplements. Even if each of those people took only one single tablet daily, that makes 165,000,000 individual doses per day, for a total of over 60 billion doses annually. Since many persons take far more than just one single vitamin or mineral tablet, actual consumption is considerably higher, and the safety of nutritional supplements is all the more remarkable.

Over 60 billion doses of vitamin and mineral supplements per year in the USA, and not a single fatality. Not one.

If vitamin and mineral supplements are allegedly so “dangerous,” as the FDA and news media so often claim, then where are the bodies?

Reference:

Bronstein AC, Spyker DA, Cantilena LR Jr, Green JL, Rumack BH, Dart RC. 2010 Annual Report of the American Association of Poison Control Centers’ National Poison Data System (NPDS): 28th Annual Report. The full text article is available for free download at http://www.aapcc.org/dnn/Portals/0/2010%20NPDS%20Annual%20Report.pdf

The data mentioned above are found in Table 22B. Mineral data on page 131; vitamin data on pages 137-139 .

Reprinting:

This entire article may be reprinted free of charge provided that the “About the Author” section of the article, sources, and all links in the article are included. For shorter quotations, a clear link to the blog post or Wholesale Nutrition is sufficient.