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Showing posts with label calcium. Show all posts
Showing posts with label calcium. Show all posts

Monday, September 02, 2013

More reason to skip skim

UPDATE:  Crazy to see all the frenzy over the news that the FDA is going to stop allowing trans-fats in food. What you aren't hearing is exactly how the oils suggested to be substituted are in fact trans-fats with low smoke points and damaging to the heart.

Here are a few articles to help you consider the finer facts, and accurate ones as well.


~~~~~~~~~

In the 80s when the trend went to no fat and low fat diets we advised our clients and students to keep healthy fats alive in their diets. 

FAT FACTS written in 2002

This quote is from May 2013
"Skim milk is not helpful for losing weight, as numerous studies have revealed, and in a recent study of 10,500 school-age children, it was actually harmful in terms of weight gain and loss of calcium absorption as a result of the “skimming” process. The fat content in whole milk slows sugar absorption and improves calcium uptake."
UPDATE: 4 Nov, 2013 - Now it seems everyone is again jumping on my wagon when it comes to sound nutrition information regarding healthy fat.

Oscar Will lll wrote this in 2011
Cut to the present, and the idea that corn, soy and other vegetable oils are preferred for optimal health continues to be dominant, yet the United States still has high rates of cardiovascular disease. We are overweight and unhealthy despite five decades of low-fat and no-fat health advice and faddism. How could the medical community, our Food and Drug Administration and so many others be so wrong about dietary fats? Read his full article here.
But even more apropos is a recent piece by UK doctor John Briffa, MD.

Briffa calls mainstream medicine to task on this faulty fat fiasco, and I am with him 100%.  He too combines the faulty fat fiasco right along with a great new expose on the great cholesterol caper.  Yes there is fallacy in the drug dictate that you all need cholesterol drugs and low cholesterol (NOT).
Last Saturday, The Times newspaper here in the UK carried a piece I wrote about the relative merits of butter, margarine and cholesterol-reducing spreads. I think it’s great we have got to the point where a major, ‘serious’ newspaper is commissioning and publishing pieces that challenge nutritional orthodoxy and do not swallow food industry misinformation […] Complete article
And he says more of what he has already said about cholesterol, as have I for many years, (use the search box for my cholesterol posts).  

So, won't you agree, it is now about time for the about face.

Selections from more than 30 articles at Natural Health News
 
Jul 08, 2006
Review finds current vitamin D recommendations insufficient to achieve healthy blood levels. A review published in the July, 2006 issue of the American Journal of Clinical Nutrition which sought to determine the optimal ...
Dec 22, 2011
It's no longer enough for top-line chefs and adventurous home cooks to eat grass-fed steaks; those steaks need to be finished with duck fat or real butter. ... Nutrition science is beginning to turn the idea that all fat is bad for you on its head, with high-profile nutritionists like Walter Willett, professor of epidemiology and nutrition at Harvard School of Public Health and a professor of medicine at the Harvard Medical School, working to debunk the idea that low-fat diets are ...
Feb 21, 2011
The comes the low-fat/non-fat diet and all kinds of health problems reach new, high levels. More drugs, less benefit, more cases, no recovery, lack of prevention too! High levels of cholesterol do not predict the risk of stroke.
Aug 10, 2006
The along came the no-fat and low-fat diet schemes, so along came behavioral and glandular problems because we had not fat to feed the brain, hormone production and strong healthy cell walls (yes indeed, these are made ...

Tuesday, October 11, 2011

VITAMINS HAVE NEVER KILLED ANYONE

I am sure everyone is buzzing about the fallacious news stories from the last couple of days that are telling you taking vitamins is risky for your health.  Every time I hear reports on these studies I get mad.  I get more so when I hear the local ABC outlet news anchor say she does fair and balanced reporting.
If her reporting was fair and balanced she would include the following information from Mitch Stargrove an ND I have known over some years:
It is not advisable to make a causal statement of excess risk based on these observational data..." Without proper accounting of and informed choices for form, dose, combination, sequencing of nutrients this data says little of clinical consequence. Moreover, the fundamental premise of natural medicine is personalized and evolving care in concert with a healthcare professional trained and experienced in nutritional therapies. All contemplated supplement usage should be discussed with primary care providers, such as (licensed) naturopathic physicians, who are trained in their appropriate, prudent and proper usage. Lastly, reliance of foods, i.e., fruits and vegetables, is not what it used to be. Solid research shows that the nutrient content of commercially grown foods sold in the USA has declined markedly over the past 30 years; presumably due to industrial/petrochemical agribusiness practices and priorities. Other problematic factors have been mentioned by previous responses to this alarmist declaration which reveals a hostile and prejudiced posture in the conventional medical world that does not serve the patient's best interests nor the methodology of science and discovery.


The only concern I have fore vitamins used by people over 40 is iron unless the person is clearly anemic.  Iron is known to be a higher risk of heart attack in this age group.


Zinc is important for immune support and endocrine health.  If elevated Copper is usually low.  Too much copper is a risk but reputable supplements know the safe limits.


Magnesium is good for the brain and nervous system just like the B vitamins.  Magnesium is usually deficient especially if you are using Rx drugs. 


Many forms of calcium are not well absorbed and yet this "study" tells you to take it.


If you need help deciding on your supplements we offer this service through our Health Forensics programs. Email us for more information.


I'll continue taking my vitamins, Thank you!


From Natural Products Insider


Then consider this from MedPage Today


Readers Say Vitamin Levels Should Be Checked Yearly

By Chris Kaiser

Cardiology Editor, MedPage Today
Published: October 07, 2011
Processed foods, mineral-depleted soil, overcooked vegetables, increased stress levels -- all of these increase the chances of having a vitamin deficiency, according to a vocal majority ofMedPage Today readers who commented on last week's poll.
We asked readers if and when patients should be assessed for vitamin deficiencies. Of the more than 2,200 votes, 69% said that patients' vitamin levels should be assessed at least annually.
"I cannot remember how many patients have been rescued from dementia and psychosis by B12, especially when I have a geriatric focus," said one doctor, who also touted vitamin D, calcium, fish oil, and thyroid testing. "Everybody deserves a look about once a year."
But once a year was not enough for some (9% said every visit) and too much for others. One cardiologist said he or she tests vitamin levels every six months with a "pick up rate over 25%." Another commenter said that yearly testing seems too frequent. "Getting a baseline every five years with additional testing as needed seems better."
We received several anecdotal accounts about vitamin deficiency being caught, but only when the patient requested the test.
"I was diagnosed with severe insufficiency of vitamin D and only had it tested because I requested it," said one woman, who added that her mother and daughter were subsequently found to be vitamin D-deficient.
"I have just been rescued from severely low vitamin D levels, and my daughter has been found to have low vitamin levels as well. I wish my doctors had been checking levels all along," noted another MedPage Today reader.
And another expressed similar exasperation. "It was not until I was diagnosed with osteoporosis that I had a vitamin D 25-OH test, and found out that despite being outside every day, my level was insufficient. By then it was too late. I am very disappointed that my physician did not order this inexpensive test years ago. Now, I have asked for a B12 test as well."
One woman's B12 deficiency mimicked multiple sclerosis and she went through a battery of tests before a neurologist ordered vitamin testing for her.
"It baffles me that insurance companies aren't pushing for annual vitamin testing, because so many conditions can be resolved with proper vitamin supplementation," wrote one woman, who also was found deficient in vitamin D after she requested the test.
The comments also parsed the meaning of "recommended daily allowance" (RDA). Most agreed that the RDA is not meant to prevent disease states but more to support optimum health.
"The original purpose of RDAs was to specify the amounts of various micronutrients needed by the 'average' person to guard against deficiency disease; the fact that a person does not have scurvy or anemia doesn't mean she/he is getting enough vitamin C or B12, respectively, to be as healthy as possible," wrote one commenter.
But what is the root cause of vitamin deficiency? "We need to start with nutrition," was how one physician simply put it.
Others, as well, chimed in with the notion that vitamin deficiencies and chronic diseases are symptoms of malnourishment, which is symptomatic of poor eating habits.
As expressed by one European, "Ultimately, there is simply no substitute for a healthy diet. Sadly, American diets often lean toward processed foods, which tend to be low in nearly every (micro)nutrient other than sodium."
"Healthy eating is almost nonexistent today," said another commenter. "Processed and modified foods simply are not as nutrient-dense as their counterparts were perhaps 20 years ago."
And, as usual, we had at least one post worthy of going in the X-file.
"I wonder how much this 'concern' is being driven by yet more EU 'directives' banning the sale of 'natural' additives and supplements," this commenter wrote. "Whilst the profession should remain wary of too close an 'association' with what is considered as 'Big Pharma,' we should also remain acutely aware of signs and symptoms of deficiencies which have been known and recognized for centuries. The prescribing decisions must always be made as a result of knowledge, not some bureaucratic nonsense from an invisible and unaccountable back-room mandarin with several bees in his bonnet and 'fees' to be earned!"

And now the meaningless study -


Dec 27, 2009
NEW YORK (Reuters Health) – An analysis of "real-world" clinical data indicates that vitamin E, and drugs that reduce generalized inflammation, may slow the decline of mental and physical abilities in people with Alzheimer's ...

Dietary Supplements Linked to Higher Death Risk

By Todd Neale, Senior Staff Writer, MedPage Today
Published: October 10, 2011
Reviewed by Zalman S. Agus, MD; Emeritus Professor
University of Pennsylvania School of Medicine and
Dorothy Caputo, MA, RN, BC-ADM, CDE, Nurse Planner
In postmenopausal women, the use of several common vitamin and mineral supplements was associated with an increased risk of death, researchers found.

After adjustment for multiple potential confounders, use of multivitamins and vitamin B6, folic acid, iron, magnesium, zinc, and copper supplements was associated with greater all-cause mortality through 19 years of follow-up (HRs 1.06 to 1.45), according to Jaakko Mursu, PhD, of the University of Eastern Finland in Kuopio, and colleagues.

Use of a daily calcium supplement, on the other hand, was associated with a lower risk of death (HR 0.91, 95% CI 0.88 to 0.94), the team reported in the Oct. 10 issue of the Archives of Internal Medicine.


"Based on existing evidence, we see little justification for the general and widespread use of dietary supplements," they wrote, citing a body of literature generally supporting no association with mortality, with some suggestions of harm. "We recommend that they be used with strong medically based cause, such as symptomatic nutrient deficiency disease."
"We cannot recommend the use of vitamin and mineral supplements as a preventive measure, at least not in a well-nourished population," they wrote. "Those supplements do not replace or add to the benefits of eating fruits and vegetables and may cause unwanted health consequences."
Taking dietary supplements to improve health and prevent diseases is widespread, with about half of U.S. adults using one or more in 2000, according to Mursu and colleagues. Annual sales top $20 billion.
The long-term impact of supplementation is unknown, however, and some studies have suggested a relationship between supplements and increased mortality.
As Rita Redberg, MD, of the University of California San Francisco, wrote in an editor's note, "manufacturers are not required to disclose to the FDA or to consumers the evidence they have regarding their products' safety, nor must they empirically back up claims of purported benefits."
In light of this uncertainty, Mursu and colleagues examined the use of vitamin and mineral supplements among 38,772 postmenopausal women participating in the Iowa Women's Health Study. The mean age of the women at baseline in 1986 was 61.6.
The participants reported their use of supplements in 1986, 1997, and 2004. The percentage who reported using at least one supplement daily increased from 62.7% to 85.1% during the study. In 2004, more than one-quarter of the women (27%) said they used four or more.
The most commonly used supplements were calcium, multivitamins, vitamin C, and vitamin E.
Through 2008, 40.2% of the women died.
After adjustment for demographics, dietary and lifestyle factors, comorbidities, and use of hormone replacement therapy, the following supplements were associated with a greater risk of death during follow-up:
  • Multivitamins: HR 1.06 (95% CI 1.02 to 1.10)
  • Magnesium: HR 1.08 (95% CI 1.01 to 1.15)
  • Zinc: HR 1.08 (95% CI 1.01 to 1.15)
  • Iron: HR 1.10 (95% CI 1.03 to 1.17)
  • Vitamin B6: HR 1.10 (95% CI 1.01 to 1.21)
  • Folic acid: HR 1.15 (95% CI 1.00 to 1.32)
  • Copper: HR 1.45 (95% CI 1.20 to 1.75)
Absolute increases in risk ranged from 2.4% with multivitamins to 18% with copper.
After multivariate adjustment, use of calcium supplementation was associated with a lower risk of death (HR 0.91, 95% CI 0.88 to 0.94). The absolute risk reduction was 3.8%.
To account for the multiple comparisons made, however, the researchers set a P value of less than 0.003 to establish significance. Only the increase associated with multivitamins, calcium, and copper remained significant using this threshold.
"However, many of the additional statistical tests were confirmatory, strengthening confidence that findings were not explainable by chance," Mursu and colleagues noted.
In particular, the findings related to iron and calcium remained consistent when the analysis was restricted to follow-up from 1986 to 1996, from 1997 to 2003, and from 2004 to 2008.
In addition, the mortality risk associated with iron supplementation increased in a dose-response fashion.
The relationship was not significant for doses of 200 mg/day or less, but was significant for a dose of 201 to 400 mg/day (HR 1.35) and for a dose of 400 mg/day or more (HR 1.57).
"Iron is suggested to catalyze reactions that produce oxidants and thus promote oxidative stress," the authors noted, acknowledging that they did not examine possible mechanisms in the current study.
"However, we cannot rule out the possibility that the increase in total mortality rate was caused by illnesses for which use of iron supplements is indicated," they wrote. "Chronic disease, major injury, and/or operations may cause anemia, which is then treated with supplemental iron. However, we could find no evidence for such reverse causality."
In their commentary, Bjelakovic and Gluud said that "one should consider the likely U-shaped relationship between micronutrient status and health," with risks associated with both insufficient and excessive intake.
"Therefore, we believe that politicians and regulatory authorities should wake up to their responsibility to allow only safe products on the market," they wrote.
Added Redberg, "A better investment in health would be eating more fruits and vegetables, among other activities. Because commonly used vitamin and mineral supplements have no known benefit on mortality rate and have been shown to confer risk, this article has been given our 'Less Is More' designation."
Mursu and colleagues noted that their study was limited by the possibility of residual confounding and changes in supplement use during the study, the inability to exclude the chance that some supplements were taken in response to symptoms or clinical disease, the lack of data on nutritional status or detailed information on the supplements used, and the study sample comprised of white women, which limits the generalizability of the findings.
The study was partially supported by grants from the National Cancer Institute and the Academy of Finland, by the Finnish Cultural Foundation, and by the Fulbright program's Research Grant for a Junior Scholar.
One of Mursu's co-authors is an unpaid member of the scientific advisory board of the California Walnut Commission.
Bjelakovic and Gluud reported that they had no conflicts of interest.

Oct 13, 2008
More Vitamins Please. In the long ago days of the youth of my children our pediatrician rather naturally had us offer liquid vitamin drops daily from infancy onward. Back then it was common to find 400 to 800 IU 0f ...
May 25, 2010
Good News About Vitamins. That TV Doctor Lisa Masterson would just love you to believe her propaganda force fed to medical students and reinforced by mainstream media that all you need for good nutrition is a healthy ...
Jul 03, 2008
Fatty meals may cloud the brains of people with type 2 diabetes, but antioxidant vitamins can help clear the fog, Canadian researchers demonstrated in a study they conducted. The findings suggest, the researchers say, ...



Tuesday, September 06, 2011

More about risky drugs and Osteoporosis

UPDATE: 9/10/11
Another new article points to the insanity of the FDA's process of approving drugs that take so long to report data about the risk to bone health.  The other odd consideration is the lack of attention to how to properly label problematic drugs and how to determine just how long someone would take a risky Rx.
FDA advisers wary of time limit on bone drugs

From 9/6/11
Today it was announced that Blythe Danner, actress and mother of Gwyneth Paltrow, has osteoporosis. 

The article states "In order to spread awareness about osteoporosis, Danner is helping launch Act2ReduceFractures.com, an informational Web site on fracture risk jointly sponsored by Amgen, American Bone Health, the Global Healthy Living Foundation, and the Older Women’s League."

This is of course another celebrity pushing drugs and avoiding any discussion of what natural remedies are available to help prevent and treat bone loss. Fluoride based drugs with many serious adverse reactions are the cornerstone along with low level dosing of vitamin D, calcium, and kale chips which are in fact quite good.

Nothing is referenced about the problems with calcium about the form and utilization as well as the need for a full complement of nutrients to keep bones strong and healthy.

No mention of herbs, no mention of homeopathy, no mention of many good natural approaches.
Read complete article

Also consider this - 

Thursday September 01, 2011
Reclast Gets FDA Kidney Failure Warning 
The osteoporosis drug zoledronic acid (Reclast) should not be used in patients with significant renal impairment, and physicians should screen patients for kidney dysfunction before starting them on the drug, the FDA said.
http://www.medpagetoday.com/ProductAlert/Prescriptions/28320?utm_source=breaking-news&utm_medium=email&utm_campaign=breaking-news

Look to Health Forensics for more information 


Selections from Natural Health News

Aug 16, 2009
Osteoporosis involves the thinning of bones, and if some measures are not taken, it can lead to excruciating pain accompanied by fractures and forms of disability. For treatment, one should take proper intake of ...
Aug 12, 2009
FDA staff has expressed concerns that denosumab, the investigational biologic drug for osteoporosis, may increase risk of serious infections through its activity against an important immune system modulator. ...
Jun 05, 2006
more than just osteoporosis - Further down in this post you will find this paragraph:"Oncologist Julie Gralow, M.D., of the University of Washington and Fred Hutchinson Cancer Center in Seattle said that women should ...
Oct 02, 2009
The first case of osteosarcoma associated with Forteo use was published in the Journal of Bone Mineral Research in 2007 (JBMR vol. 22, p. 334), and a second case was published on-line in Osteoporosis International on the ...

Wednesday, December 01, 2010

Don't Ya Just Love Bad Media Reporting

This is an excerpt from one of my recent newsletter issues. I'm including it because the latest mainstream medicine/media cartel would like you to be scared away from using supplements of any kind, and in this case calcium and vitamin D.
"The base level for vitamin D for both adults and children is 50 nanograms/mL If your level is below 50 then you will use it as fast as it is made, and you may be at risk for deficiency. This is more of a concern for people of color, those who do not go in the sun, those who are confined or live in climates where it is darker in winter, and those who wear clothing that covers the entire body.


Blood serum levels above 80 ng/mL allow for reserve storage. Levels above 200 ng/mL are thought to be toxic. The optimal range at all times is between 50 and 80ng/mL for adults and children."
Now that you know what your serum D3 level should be, are you willing to be frightened into believing you get all the nutrients you need from food?

If you are following the Big AG Food Safety Bill in the US Senate perhaps they will offer you more should you wish to fall into the trap that they have set for you and your health.

Think about it!

When I was growing up vitamin D was believed to be a very important nutrient. In some areas of medicine and health care it remains important today. Yet now it is a serious concern because of the 30+ years of non fat and low fat diets that keep you from absorbing nutrients in need of fat.

Calcium, by the way, requires vitamin D in adequate stores, a healthy thyroid (tough when you have fluoride in your water and drugs), a healthy parathyroid, and healthy fats in your diet (not soy and canola oil).


I do think calcium is oversold. My belief is that you need about 800 mg daily, taken with food, and in the correct form.

You can order the vitamin D test and thyroid panel, or other tests, from our organization. Many states allow you to order your own. We also provide a service that includes interpretation of what lab results mean for your health. Help yourself to quality supplements, including vitamin D here

If you have concerns about "stones" try more vitamin C and drinking more pure water.  If you are getting care for kidney health issues then choose vitamin D2.

Use the Natural Health News search box to check out all out vitamin D posts, all 8 pages...

IOM is WRONG...
A new report, released 11/30/10 by the health arm of the National Academy of Sciences, says that few people are vitamin D deficient. The scientific research says otherwise.
The new Institute of Medicine (IOM) report says that persons between the ages of 1 and 70 do not need more than 600 IU of vitamin D daily—and makes the outrageous claim that few people are actually vitamin D deficient. This is especially troubling considering we’re moving rapidly into the thick of flu season, when people need more vitamin D, not less.
This is the government’s first official vitamin D recommendation since 1997. Despite raising the new vitamin levels by 300% for most Americans, the IOM guidelines are still in contrast to overwhelming scientific evidence that confirms the significant medical benefits of higher vitamin D levels, and that one-third of Americans are vitamin D deficient.
Changes in US lifestyles mean that many people in the US get less exposure to the sun and often inadequate dietary levels of vitamin D. The New York Times reports that a number of prominent doctors have advised vitamin D supplementation for a wide variety of illnesses, including heart disease, cancer, and autoimmune diseases. Their research shows that more and more people know their vitamin D levels because they are being tested for it as part of routine physical exams.
The IOM is wrong in its findings, wrong in ignoring the bountiful scientific research that indicates the need for higher levels of vitamin D in our system, and wrong for not educating folks about the ability of vitamin D to combat the flu. Our campaign to end the silence on vitamin D is one attempt to educate the public and get the government to listen to the clear scientific findings. (Source:ANH)

Sunday, November 28, 2010

Low Dose Electromagnetic Radiation Depletes Key Nutrients

For years I have been alerting skeptics to the fact that non-ionizing radiation indeed has a negative impact, and it can take many forms.

This report is enlightening because it looks at important nutrients and the impact on health.

If you're a consumer of EMF in its many forms, you might wish to look too.

Researchers found these key nutrients to be affected -
Calcium is essential for proper bone formation and teeth, as well as certain hormones and muscle contraction. A deficiency of calcium leads to muscle cramps, eye twitching, sleep disorders, and bone disorders like osteoporosis.

Magnesium deficiency has been linked to heart arrhythmias, visual deficiency, anxiety, confusion. agitation, restless leg syndrome (RLS), sleep disorders, irritability, nausea and vomiting, low blood pressure, muscle spasms, and seizures.

Zinc is required for normal immune function, fertility, and protein synthesis. Insufficient zinc can lead to sleep disorders, behavioral problems, diarrhea, skin rashes, hair loss, hyperactivity, allergies, bowel disease, and reduced fertility.
Ulku R, Akdag MZ, Erdogan S, Akkus Z, Dasdag S.  Extremely Low-Frequency Magnetic Field Decreased Calcium, Zinc and Magnesium Levels in Costa of Rat. Biol Trace Elem Res. 2010 Sep 25. [Epub ahead of print]

SOURCE

Sunday, September 12, 2010

Nutritional Status and Orthopedic Disturbances

Vitamin D Synthesis http://www.globalrph.com/vitamin_d.htm

Yes, Vitamin D is a very important nutrient.  And we know that the years of non-fat/low-fat diets and staying out of the sun takes a toll on this vital nutrient, and perhaps has become the basis of an epidemic and increased dis-ease states.

While it always seems that the lineal model is favored by so many in healthcare, it can certainly lead to other problems.

I say this because I have not seen the following information in any other the vitamin D data I have reviewed over the past several years.

Vitamin D deficiency can cause rickets.  However, when taking high doses of vitamin D people do need to be cautioned that this too may lead to a deficiency state.

The pro-calcium action of vitamin D can increase absorption and retention of calcium as compared to magnesium.

If you have a magnesium deficiency, as most people these days truly seem to have, high doses of vitamin D can contribute to soft tissue calcium deposits and reduced
  • Cortical bone activity
  • Muscular contraction
  • Recurring vertebral or other joint subluxation

 More to consider -

Vitamin D health warning for the children who shun the sun

Paranoia about sun exposure and indoor lifestyles are causing life-threatening health problems for children due to vitamin D deficiency, a new study claims.

By Richard Alleyne, Science Correspondent
Published: 5:32PM BST 10 Sep 2010
Casualty departments are dealing with dozens of emergency cases where infants are having seizures as a direct result of not getting enough vitamin D, which is essential for healthy teeth and bones.
In one case, a baby suffered brain damage after a fit.
The study said the extreme cases are part of an escalating problem of a deficiency of the vitamin, which the body makes when exposed to sunlight.
The report in the London Journal of Primary Care blames indoor lifestyles and the use of high sun protection factor creams for a health issue unheard of a decade ago.
The findings have prompted experts to call for vitamin D pills to be made more widely available on the NHS, especially for pregnant women.
The study reveals the introduction of schemes offering mothers supplements has been slow. Some areas of London have no vitamin packs available and people are ignorant about the benefits of vitamin D, which is also found in oily fish, liver and eggs.
Colin Michie, a co-author of the study, said vitamin D deficiency was no longer a “poor” problem and the middle classes are just as vulnerable.
The consultant paediatrician, who works at Ealing Hospital and BMI Clementine Churchill, said GPs should be more alert to symptoms such as muscle aches and pains.
He told the Evening Standard: “This is a totally avoidable condition which is now a public health issue. It's affecting middle-class children because they're overprotecting with sunscreen and not going out as much.
SPF is also increasingly in cosmetics used by young women.
“The more dramatic cases tend to be in people who wear traditional clothing and so are covered up.”
However, he added, GPs also see a growing number of low-level cases in other groups.
Warnings over the links between sunburn and skin cancer have prompted some people to shun the sun
The actress Gwyneth Paltrow has revealed recently that she was diagnosed with very poor vitamin D levels after years of keeping her skin covered.
A special investigation is being launched into the extent of emergency admissions for patients with vitamin D deficiency.
The British Paediatric Surveillance Unit will gather data from hospitals from next year.
Mr Michie analysed the cases of 17 babies and infants treated at Ealing Hospital for a severe lack of vitamin D between 2006 and 2008. He found many experienced a delay in walking, a problem last common in Victorian times.
Cancer Research UK is considering changing it guidelines concerning sun exposure because of the problem.
Instead of advising people to stay out the midday sun completely, it may suggest that a few minutes exposure could be healthy.

Friday, July 30, 2010

Calcium and Bone Health


UPDATE: 4 August - NattoPharma says calcium research highlights vitamin K role

By NUTRA staff reporter, 04-Aug-2010


Norwegian vitamin K supplier NattoPharma has backed the role of vitamin K in calcium metabolism following the controversial British Medical Journal meta-analysis linking calcium consumption and increased risk of heart attack.

The article has drawn widespread industry criticism for inappropriately “cherry picking” data, but NattoPharma says regardless of that fact, the research highlights the importance of vitamins D and K in the way the body processes calcium.
“Vitamin D helps the body absorb calcium and vitamin K2 activates the proteins responsible for directing the calcium to the bone where we want it and out of the arteries where it can have detrimental negative effects,” said NattoPharma chief executive officer, Morten Sundstø.
The company referenced vitamin K researcher, Professor Cees Vermeer, who backed observations made by two of the researchers that, “the only mechanism for arteries to protect themselves from calcification is via the vitamin K‐dependent protein MGP.”
“MGP is the most powerful inhibitor of soft tissue calcification presently known, but non‐supplemented healthy adults are insufficient in vitamin K to a level that 30 per cent of their MGP is synthesised in an inactive form. So protection against cardiovascular calcification is only 70 per cent in the young, healthy population, and this figure decreases at increasing age.”
NutraIngredients coverage of the calcium research that found the risk of vascular calcium deposits causing heart attack outweighed potential bone healthbenefits can be found here.
Sundstø noted the western diet was something like 30 per cent deficient in vitamin K2 which could extenuate calcium deposits, especially among over-50s who commonly use calcium supplements to ease osteoporosis.
Vermeer added: “Obviously, an increased calcium load (by taking calcium supplements) will be beneficial for bone strength, but at the same time it will worsen the situation for the vasculature.”

from 30 July, 2010 -  One part of this equation seems to be overlooked and that is the type of calcium supplement and the amount of calcium supplementation. 

Too often I find that people do not want to spend money for supplements and look for the most inexpensive product rather than a high quality product that will fare them better in the long run.

Numerous studies have been completed that clearly establish the lack of benefit from mas market supplements made with the lowest grade, and most often least effective ingredients.

Calcium carbonate is just one of these ingredients, and its also the main core found in TUMS.

For many not well apprised of the best ways to utilize supplements, TUMS is one of those often suggested by doctors to help bones.  Those same doctors are quick to forget that all this calcium overload add a negative effect to the blood buffering system.  You know, the buffering system that keeps your blood pH in normal range.

Often this form of calcium can lead to bone spurs and calcium deposits basically because your body just can't metabolize it effectively.  We've got better options for you to consider.

And I guess no one told the same doctors that BonAmi, my favorite commercial scouring powder, is made from the very same form of calcium -carbonate!

Calcium pills 'increase' risk of heart attack


Calcium supplements taken by many older people could be increasing their risk of a heart attack, research shows.
The study, in the British Medical Journal, said people who took supplements were 30% more likely to have a heart attack.
Data from 11 trials also suggested the medicines were not very effective at preventing bone fractures.
Almost 3m people in the UK are thought to have osteoporosis and many take calcium pills to prevent fractures.
The study recommends doctors review their use of calcium supplements for managing osteoporosis.
The National Osteoporosis Society said most people should be able to get enough calcium through their diets, rather than reaching for the medicine cabinet.
The researchers said those who had a diet naturally high in calcium were at no increased danger.
'Limited benefit'In all 12,000 people aged over 40 took part in the trials of calcium supplements of 500mg or more a day.

It is a balance of risks - people should consider the risks involved and how they apply to their own circumstances and discuss the matter with their GP” Dr Alison Avenell Study author
The risk of heart attack was seen across men and women, was independent of age and the type of supplement given.
A small increased risk of death was seen in the study but was not statistically significant, the researchers said.
The reason for the increased risk of heart attack is not clear but it is thought the extra calcium circulating in the blood could lead to a hardening of the arteries.
Calcium in the diet is safe and the Food Standards Agency recommends adults have 700mg of calcium a day from milk, cheese and green, leafy vegetables.
Dr Alison Avenell, from the University of Aberdeen which did the research with colleagues in New Zealand and the US, said the evidence suggests calcium supplements only have a limited benefit in preventing fractures, especially when compared to other treatments available.
"It is a balance of risks - people should consider the risks involved and how they apply to their own circumstances and discuss the matter with their GP," she said.
She added the results did not necessarily apply to younger people with conditions for which they take calcium.
Judy O'Sullivan, senior cardiac nurse at the British Heart Foundation, said the results should be interpreted with caution because the trials did not set out to look at the risk of heart attack.
"However, the research should not be completely ignored," she said.
"Any new guidelines on the prevention of fractures in those most vulnerable to them should take this type of analysis into account."
Dr Claire Bowring, of the National Osteoporosis Society, said: "We've always recommended that people should aim to get the calcium they need from their diet to help build stronger bones.
"If you get all of the calcium that you need from your diet and adequate vitamin D from exposure to sunshine, then a supplement will not be necessary."
She said there were still questions to be answered about the treatment of osteoporosis but advised people taking calcium supplements to talk to their GP, especially if they have a heart condition.

Sampling from Natural Health News 30+ posts about Bone Health
May 26, 2010
The U.S. Food and Drug Administration said on Tuesday that studies suggest a possible increased risk of bone fractures with the use of proton pump inhibitors for one year or longer, or at high doses. Package insert labels for the drugs ...
Dec 10, 2008
Dr Victoria King, of the charity Diabetes UK, said: "We really do need further evidence through properly controlled trials before we can conclusively link thiazolidinediones to increased risk of various bone conditions in humans and ...
Oct 02, 2009
A few points to consider - DpD only indicates current bone loss. There are so many factors regarding bone loss - including; those who never gained peak bone mass for multiple reasons - eating disorders or simply not eating well during ...
Mar 08, 2010
It is very critical that you understand that the bisphosphonate drugs are associated with killing off specific cells that have to do with the complete cycle of bone construction and destruction in the body's natural physiology. ...