Vitamin E News and Research

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Vitamin E is a nutrient that the body needs in small amounts to function and stay healthy. Vitamin E helps prevent cell damage caused by free radicals (highly reactive chemicals). It is fat-soluble (can dissolve in fats and oils) and is found in seeds, nuts, leafy vegetables, and vegetable oils. Not enough vitamin E can result in infertility (the inability to produce children). It is being studied in the prevention and treatment of some types of cancer. Vitamin E is a type of antioxidant.

Adequate calcium intake maintains optimum bone mass

A broad range of scientific research has demonstrated that an adequate intake of calcium plays an important role in building and maintaining optimum bone mass, and a recent meta-analysis published online in the British Medical Journal should not cause consumers to doubt the value of calcium supplements for maintaining bone health.

31 Jul 2010

Epigenetic changes to DNA in breast cancers linked with environmental risk factors, tumor size: Study

Researchers from Brown University and the University of California San Francisco have found that epigenetic changes to DNA in breast cancers are related to environmental risk factors and tumor size, providing a window into the severity of the disease. The study is published in today's edition of PLoS Genetics. The researchers found that epigenetic profiles of tumors had a direct association with diet, alcohol, and tumor size.

31 Jul 2010

Random vaccine distribution prevents spread of disease: Study

The best way to prevent the spread of disease in rural areas may be by targeting select popular hangouts, according to a new study by the Kansas State University EpiCenter research team.The team published "Efficient Mitigation Strategies for Epidemics in Rural Regions" in the July edition of the journal PLoS ONE. The study looks at mitigation strategies based on a contact network model developed using information collected from residents in Clay County, Kan.

30 Jul 2010

Supplementation of vitamin D protects vascular systems: Study

Vitamin D deficiency is associated with arterial stiffness, a risk factor for heart disease and stroke, in black teens according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM). Black teens taking vitamin D supplementation of 2,000 international units (IU) per day had a decrease in central arterial stiffness.

30 Jul 2010

New study shows vitamin D deficiency is associated with arterial stiffness

Vitamin D deficiency is associated with arterial stiffness, a risk factor for heart disease and stroke, in black teens according to a new study accepted for publication in The Endocrine Society's www.endo-society.org. Black teens taking vitamin D supplementation of 2,000 international units per day had a decrease in central arterial stiffness.

29 Jul 2010

Aggressive prostate cancer patients tend to retain denser bones

Men who develop prostate cancer, especially the more aggressive and dangerous forms that spread throughout the body, tend to retain denser bones as they age than men who stay free of the disease, suggests new research from Johns Hopkins and the National Institute on Aging (NIA), part of the National Institutes of Health.

29 Jul 2010

Price of sun overindulgence and tanning misuse is not just skin deep

It's what marketers lead us to believe is the picture of glowing health - the ultimate tan. But sun overindulgence and tanning misuse does have a price. And it's not just skin deep.

28 Jul 2010

New study reveals potential role of TGF-β1 in kidney disease

Fibrosis in the kidney is one of the key causes of progressive renal failure. High levels of the inflammatory molecule TGF-β1 in the kidney tubules due to tissue damage can cause fibrosis as well as nephron degeneration, resulting in loss of kidney function. To clarify the mechanisms regulating TGF-β1-mediated renal fibrosis, Koesters et al expressed high levels of TGF-β1 in renal tubules of mice. Nephron degeneration in this system was mediated by decomposition of the tubular cells. These data suggest that TGF-β1 may play a novel role in cell death of renal cells, thus contributing to renal fibrosis.

28 Jul 2010

Colorcon acquires business of Pharmaceutical Coatings

Colorcon, Inc. today announced the acquisition of the business of Pharmaceutical Coatings Pvt. Ltd. (India) which includes the company's full product portfolio, plus a new facility in Goa that is currently under construction.

26 Jul 2010

Gamma-tocotrienol suppresses colony formation of cancer stem cells: Research

Scientists from Singapore, Australia and Hong Kong have found that gamma-tocotrienol is potent in killing prostate cancer stem cells. This small group of cells is responsible for the initiation of prostate cancer and is resistant to conventional chemotherapy drugs. It causes relapses in the cancer by producing new chemo-resistant cancer cells. Gamma-tocotrienol is a member of the Vitamin E family and is derived naturally from palm oil.

26 Jul 2010

NatureSweet Tomatoes hosted second exercise class of SunBursts Stroller Project

On Saturday, San Antonio-based NatureSweet Tomatoes in partnership with local organizations Stroller Strides and SAMMinistries, hosts the second exercise class of the SunBursts Stroller Project, a two-part program to provide more than 25 families in need with new baby strollers and fun, stroller-based exercise classes. Open to the public, the event will take place at the San Antonio Zoo at 10 a.m.

26 Jul 2010

National Jewish Health receives $31M NIH contract to study skin infections associated with atopic dermatitis

The National Institute of Allergy and Infections Disease has awarded a five-year $31 million contract to National Jewish Health, which is leading a consortium of academic medical centers seeking to better understand skin infections associated with atopic dermatitis. The researchers will focus on antibiotic-resistant staphylococcus aureus (MRSA) infections and widespread viral infections of the skin, both of which are more prevalent among atopic dermatitis patients.

23 Jul 2010

Poor intake of vitamins tends to have low bone density in children with celiac disease

Children with celiac disease need to include certain must-have vitamins in their diets to stave off weak bones and osteoporosis, say researchers at the University of Alberta. A study of 43 children and teens from three to 18 years of age diagnosed with celiac disease showed that they also tended to have low bone density, likely due to poor intake and absorption of vitamins and minerals. That means they should be getting more of bone-boosting vitamins such as K and D in their diets, says Diana Mager, a professor of agricultural, food and nutritional science at the U of A, and one of the researchers on the project.

23 Jul 2010

Valproic acid halts vision loss in patients with retinitis pigmentosa

Researchers at the University of Massachusetts Medical School believe they may have found a new treatment for retinitis pigmentosa, a severe neurodegenerative disease of the retina that ultimately results in blindness. One of the more common retinal degenerative diseases, RP is caused by the death of photoreceptor cells and affects 1 in 4,000 people in the United States. RP typically manifests in young adulthood as night blindness or a loss of peripheral vision and in many cases progresses to legal blindness by age 40.

22 Jul 2010

Burger King to offer breakfast meal that meets BKC's stringent nutrition criteria

Today Burger King Corp. announced it will offer a breakfast meal for children that meets BKC's stringent nutrition criteria for advertised Kids Meals, as defined in its pledge through the Council of Better Business Bureau's Children's Food and Beverage Advertising Initiative.

21 Jul 2010

Neogen fiscal 2010 net income increases 26% to $17.5M

Neogen Corporation announced today that its net income for its 2010 fiscal year, which ended May 31, increased 26% from the previous year to $17,521,000. Net income in the fiscal year increased to $0.76 per share, compared to the prior year's $0.61, adjusted for a 3-for-2 stock split that was effective Dec. 15, 2009.

20 Jul 2010

Diffused ultraviolet radiation penetrates beach umbrellas

A team of researchers from the University of Valencia (UV) has proven that 34% of ultraviolet radiation filters through under beach umbrellas. According to what is published in the journal Photochemistry and Photobiology, umbrellas intercept the full direct flow that comes from the Sun, but not the diffused radiation that penetrates through from the sides.

20 Jul 2010

Vitamin D supplements could help preteen girls set stage for a lifetime of strong bones: Study

"Eat your veggies," "Don't run with scissors" and now "Take your calcium and vitamin D." A clinical study conducted at the School of Exercise Science at Australian Catholic University has shown that taking high quality calcium supplements like USANA's Active Calcium could help preadolescent girls set the stage for a lifetime of strong, mineral-rich bones.

20 Jul 2010

Emisphere Technologies discuses on high dose oral Eligen B12 1000mcg

Emisphere Technologies, Inc. announced today that it is engaged in ongoing discussions with a potential licensee for its high dose oral Eligen B12 1000mcg as a Medical Food for individuals with B12 deficiency. In addition, the Company is evaluating other potential licensees as well as the possibility of marketing the product without a partner.

17 Jul 2010

Mother’s obesity surgery may cause vitamin deficiencies in children

Biliopancreatic diversion surgery for morbid obesity is known to cause multiple vitamin deficiencies that may worsen during pregnancy. In the June issue of the Journal of AAPOS, the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus, a group of Australian clinicians report a child who was born blind as a result of Vitamin A deficiency caused by his mother's obesity surgery.

17 Jul 2010