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Vitamin D Deficiency Current Events | Vitamin D Deficiency News | 8

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Vitamin C supplements may reduce benefit from wide range of anti-cancer drugs
In pre-clinical studies, vitamin C appears to substantially reduce the effectiveness of anticancer drugs, say researchers at Memorial Sloan-Kettering Cancer Center.   view more (2008-10-01)

Calcium lowers cardiovascular risk in people on a weight loss program
Université Laval Faculty of Medicine researchers have discovered that taking calcium and vitamin D supplements while on a weight loss program lowers the risk of cardiovascular disease.   view more (2007-02-02)

A genetic cause for iron deficiency
The discovery of a gene for a rare form of inherited iron deficiency may provide clues to iron deficiency in the general population - particularly iron deficiency that doesn't respond to iron supplements - and suggests a new treatment approach.   view more (2008-04-14)

Mom's nutrition during pregnancy related to child's behavior at age three
Children born to teenage mothers who were iron deficient early in their pregnancies were less active at age 3 than the children of iron sufficient moms, a Penn State study has shown.   view more (2006-04-04)

Vitamin E supplementation shows no overall benefit for major cardiovascular events or cancer
In an article in the July 6 JAMA, I-Min Lee, M.B.B.S., Sc.D., of Brigham and Women's Hospital and Harvard Medical School, Boston, and colleagues analyzed data from the vitamin E component of the Women's Health Study, which tested whether vitamin E supplementation decreases the risk of cardiovascular disease and cancer among healthy women.   view more (2005-07-06)

Fat overrides effects of vitamin C
Fats in our stomach may reduce the protective effects of antioxidants such as vitamin C. Scientists at the University of Glasgow found that in the presence of lipid the ability of antioxidants, such as ascorbic acid (the active component of vitamin C), to protect against the generation of potential cancer-forming compounds in the stomach is less... view more... (2007-04-02)

A better screening test for infant iron deficiency?
A unique blood test detects iron deficiency in infants earlier and more accurately than the commonly used hemoglobin screening test.   view more (2005-08-24)

Overweight toddlers and those not in day care at risk for iron deficiency
A study by UT Southwestern Medical Center researchers has found that overweight toddlers and those not enrolled in day care are at high risk for iron deficiency.   view more (2007-09-04)

Vitamin D findings point to new treatment for heart failure
Strong bones, a healthy immune system, protection against some types of cancer: Recent studies suggest there's yet another item for the expanding list of Vitamin D benefits.   view more (2008-06-12)

Use of some antioxidant supplements may increase mortality risk
Contradicting claims of disease prevention, an analysis of previous studies indicates that the antioxidant supplements beta carotene, vitamin A, and vitamin E may increase the risk of death.   view more (2007-02-28)

Vitamin D status appears more important than high calcium intake for maintaining calcium metabolism
Calcium intake levels of more than 800 mg/day may be unnecessary for maintaining calcium metabolism if vitamin D status is adequate.   view more (2005-11-09)

Super blackcurrants with boosted vitamin C
Scientists are working with the company behind the popular British fruit drink Ribena to boost the vitamin C content of blackcurrants in a move that would be a major benefit to consumers and farmers.   view more (2006-08-01)

Study shows new method of growth hormone dosing improves height
A randomized UCLA study found that a new dosing paradigm can improve height outcomes in the treatment of children who have short stature due to growth hormone deficiency and idiopathic short stature.   view more (2005-06-07)

Teens Who Take Multivitamins Have Healthier Lifestyles
Teenagers who take a daily multivitamin supplement have a healthier diet and lifestyle than those who don't take vitamins, reports a study in the December Journal of the American Dietetic Association.   view more (2006-12-05)

Fruit juices contain more vitamin C than their labels indicate
A team of pharmacists from the University of Santiago de Compostela (USC) has established that the levels of vitamin C in many fruit juices and soft drinks are far higher than those indicated on their labels by the manufacturers.   view more (2009-10-05)

Enzyme and vitamin define the yin and yang of asthma
The allergen breathed in by a person with asthma triggers a proteinase or enzyme called MMP7 that activates a cascade of events to prompt an allergic reaction.   view more (2009-03-30)

Most ancient case of tuberculosis found in 500,000-year-old human; points to modern health issues
Although most scientists believe tuberculosis emerged only several thousand years ago, new research from The University of Texas at Austin reveals the most ancient evidence of the disease has been found in a 500,000-year-old human fossil from Turkey.   view more (2007-12-07)

Team finds an economical way to boost the vitamin A content of maize
A team of plant geneticists and crop scientists has pioneered an economical approach to the selective breeding of maize that can boost levels of provitamin A, the precursors that are converted to vitamin A upon consumption.   view more (2008-01-18)

Majority of osteoporosis patients not receiving calcium and vitamin D with treatment
New research published today at the annual meeting of the American Society for Bone and Mineral Research (ASBMR), Montréal, Canada, reveals that less than half (43%) of patients in Europe with osteoporosis are claiming to take both calcium and vitamin D supplementation with their osteoporosis treatment.   view more (2008-09-15)

Counselling can increase fruit and vegetable intake
Behavioural counselling can increase consumption of fruit and vegetables among deprived adults, finds a study in this week's BMJ. Researchers identified 271 patients, aged 18-70 years, from a health centre in a deprived, ethnically mixed inner city area. Patients were randomly assigned to two groups. One group received behavioural counselling... view more... (2003-04-15)
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