Campaign Home | Vitamin D Test | Vitamin D TV | Supplement Guide | Food Guide | Publications | Join our Campaign |

 

BANISH VITAMIN D DEFICIENCY

 

01847 893 445

Sponsor’s Home

Vitamin D Supplement Guide

 

Fotolia_4583381_XS[1].jpg

 

Vitamin D deficiency increases risk to numerous serious conditions, these include:

 

·           Cardiovascular disease

·           Hypertension

·           Strokes

·           Common cancers including:

·           Breast cancer

·           Prostate cancer

·           Pancreatic cancer

·           Ovarian cancer

·           Colon cancer

·           Bone disease including:

·           Osteoporosis

·           Osteoarthritis

·           Rickets

·           Osteomalacia,

·           Joint pain

·           Muscle weakness

·           Fibromyalgia

·           Autoimmune disease including 

·           Multiple sclerosis

·           Rheumatoid arthritis

·           Nervous system disorders

·           Dementia

·           Insomnia

·           Parkinson’s disease

·           Type 1 and 2 diabetes

·           Depression

·           Psoriasis

·           Infectious diseases from influenza to tuberculosis

 

Many researchers believe that Vitamin D is by far the single most important missing nutrient in Britain and most of the northern hemisphere nations today. In fact some Vitamin D researchers and scientists are so concerned that they calling this situation an “epidemic of deficiency”.

 

Maintaining optimum Vitamin D levels protects the body from a wide range of diseases including viruses and infections as can be seen from the above list.

 

Benefits of Vitamin D

Bone health

Cellular Health

Organ Health

Muscular Health

Autoimmune Health

Brain Health

Mood Related Health

 

 

 

 

 

 

 

 

 

Updated 20 Oct 2010

Your guide to Vitamin D supplementation:

 

The most effective way to provide your body with vitamin D is by skin exposure to summer sun. When ultra violet B radiation from the sun reaches the skin a reaction takes place that converts cholesterol into Vitamin D. The best and most effective method to generate copious amount of vitamin D naturally is by safe sunbathing. About 30 minutes in your bathing suit when the sun is high in the sky will generate about 20,000 IU of vitamin D.

 

The safe use of suntan beds can also produce optimum levels of vitamin D. Dr Mercola’s website has a number of articles and talks about the safe use of suntan lamps.

 

All year round sunshine is not available to most of us living and working in northern hemisphere as I do in Scotland. Therefore supplementation may be the only option available.

 

The most accurate way to assess your vitamin D requirements is by means of a blood test. This is particularly important if you have common health problems, many of which are related to vitamin D deficiency.  Some of these deficiency conditions are listed on the left.

 

In addition to your location on the planet (sun exposure) other factors can also have a bearing on your vitamin D levels. These include your lifestyle, diet, colour of skin, age and weight. Therefore to assess how much vitamin D supplementation you need, a simple blood test is the most accurate method to assess your requirement.

 

Research shows that even if you live in an all year round sunny tropical climate such as the Middle East, Tropical Africa, Central America, India, Southern Asia, Indian Ocean Islands, Zanzibar, Caribbean, Florida, Southern US, Malaysia or between 36°S and 35°N; it may not always guarantee adequate vitamin D levels if you spend much time indoors or if your body is extensively covered with clothing as done for cultural and religious reasons in some communities of the world.

 

An example of low vitamin D levels in Saudi Arabian children can be seen in the following study showing elevated levels of Rickets in sunny Saudi Arabia.

Adolescent rickets in Saudi Arabia: a rich and sunny country.

 

For several decades now the standard recommended Vitamin D dose has been a very low 400 IU per day. This level is no longer supported by the latest research.

 

The latest vitamin D supplement recommendations:

A review of medical literature & researchers endorses the following levels of Vitamin D supplementation for those living far from the equator; these recommendations are based on the research by Dr M Holick: 

 

·         Neonates up to the age of 1: 400 – 1,000 IU per day

o    Safe upper limit: 2,000 IU per day

 

·         Ages 1 to 12:  1,000 to 2,000 IU per day

o    Safe upper limit 5000 IU per day

 

·         Age 13+: 1,500 – 2,000 IU per day

o    Safe upper limit 10,000 IU per day

 

·         Obese individuals: 2 -3 times more than the above

 

·         Pregnant women: 1,400 – 2,000 IU per day

o    Safe upper limit 10,000 IU per day

 

·         Lactating women: 2,000 – 4,000 IU per day

o    Safe upper limit 10,000 IU per day

o    Lactating women who want to ensure their baby is getting enough vitamin D from their breast milk should take 4,000 – 6,000 IU a day

 

Given what I’ve said earlier that an adult body will manufacture about 20,000 IU of vitamin D after 30 minutes of sunbathing in a swimsuit during in midday summer sun, the above recommendations are truly minimal and do not pose a safety or toxic threat. However, I do not recommend taking larger amounts of vitamin D without appropriate test and advice from a Health Professional.

 

How does the test work

Only a pinprick sample of blood is required for this vitamin D test.  The sample can be collected at our clinic, by any one of our recommended Health Professionals. Alternatively you can order our simple blood collection test kit for sample collection at home. Sample collection is very straight forward and full instructions are provided. Results are usually available between 10 to 15 days following receipt of sample at the lab.

Your lab test results will identify your current vitamin D level in your body.

In the United Kingdom the results are presented as nmol/l (nanomoles per litre), whereas the American measurement is ng/ml (nanograms per millitre).

 

The chart below shows the approximate UK measurement along side the US equivalent. The data is extracted from Dr Michael’s Holick’s research presented in The Vitamin D Solution)

 

 

TEST RESULTS CHART (25 hydroxyvitamin D)

Based on Dr Holick’s Barometer of Vitamin D Status

UK Measurement

nmol/l

US Measurement

~ng/ml

Deficient

<50

<20

Insufficient

51-74

21 – 29

Reference Range

75-250

30 - 100

Optimal/Ideal

100 - 150

40 - 60

Toxic

>375

>150

 

Maximum upper level: 100 ng/ml (UK ~250 nmol/l)

 

Toxic levels above 150 ng/ml (UK ~375 nmol/l)

 

Recommended healthy zone: 40 – 60 ng/ml (UK ~100 – 150 nmol/l)

 

Minimum level for healthy cells: 30 ng/ml (UK ~75 nmol/l)

 

 

This page is only a basic guide to supplementation. For a comprehensive discussion on this subject, I would recommend visiting a Health Professional familiar with vitamin D testing and therapy.

 

I can also recommend the following publications:

 

·         The Vitamin D Solution: by Michael F Holick PhD, MD – an excellent publication on the subject for both the professional and consumer.

 

·         The Vitamin D Revolution: by Soram Khalsa MD – an extremely important book that’s easy to rear and apply

 

© Copyright Amin Abdulla 2010 All Rights Reserved