Vitamin A News and Research

Latest Vitamin A News and Research

Researchers endorse, modify vitamin D theory of autism

A Scientific American article asks, "What if Vitamin D Deficiency is a Cause of Autism?" How could vitamin D deficiency during pregnancy cause autism, a genetic disease? Indeed, five researchers at Harvard, led by Dr. Dennis Kinney, recently endorsed and then modified the vitamin D theory of autism.

24 Jun 2010

June issue of Clinic Women's HealthSource provides overview of anemia

Anemia is not a normal part of aging, yet it's fairly common in older adults and causes frailness, weakness and increased risk of falls. According to Mayo Clinic Women's HealthSource, more than one in 10 older adults has anemia. Twenty percent of women are anemic by age 85.

24 Jun 2010

Folic acid and vitamin B12 lower homocysteine levels in patients who experience heart attack: JAMA

Patients who had experienced a heart attack and lowered their blood homocysteine levels with folic acid and vitamin B12 supplementation did not have an associated lower risk of heart attack, coronary death or stroke, according to a study in the June 23/30 issue of JAMA. However, the researchers did find that folic acid supplementation did not increase the risk of cancer, which has been speculated.

23 Jun 2010

Survey: MegaRed Omega-3 Krill Oil recommended for overall cardiovascular health

With America focused on the future of healthcare, a recent survey provides Americans added confidence in the ability of supplements like MegaRed Omega-3 Krill Oil to support their overall cardiovascular health.

23 Jun 2010

International team obtains genome sequence of human body louse

An international team has obtained the genome sequence of the human body louse (Pediculus humanus humanus), a parasite that feeds on the blood of its host and a vector of pathogens that cause diseases such as epidemic typhus, relapsing fever and trench fever.

22 Jun 2010

New study that describes sequencing and analysis of body louse genome published

A global research team led by scientists from the J. Craig Venter Institute today published a new study in the Proceedings of the National Academy of Sciences describing the sequencing and analysis of the body louse genome. Lead author, Ewen Kirkness, Ph.D., JCVI, directed the sequencing and gene-finding efforts in the project. Detailed analysis of the genome was then conducted by a large international group of 71 scientists, coordinated by Barry Pittendrigh, University of Illinois, and Professor Evgeny Zdobnov, University of Geneva Medical School.

22 Jun 2010

Protea Biosciences, Mayoly-Spindler commence Phase I/IIA human clinical trial for new recombinant Lipase

Protea Biosciences, Inc., a leading developer of new technology for pharmaceutical research, announced today that the company, in partnership with Mayoly-Spindler, a European pharmaceutical company, has commenced a Phase I/IIA human clinical trial for a new recombinant Lipase.

22 Jun 2010

Study shows vitamin D deficiency is highly prevalent in patients with Type 2 diabetes

Vitamin D deficiency is highly prevalent in patients with Type 2 diabetes and may be associated with poor blood sugar control, according to a new study. The results will be presented Saturday at The Endocrine Society's 92nd Annual Meeting in San Diego.

22 Jun 2010

ARS research physiologist develops preliminary model that predicts individual's vitamin D requirements

Your skin tone and the amount of sunshine you receive--in addition to what foods you eat--all can influence the amount of vitamin D that your body has on hand for optimum health. In a preliminary and apparently first-of-its-kind study, Agricultural Research Service research physiologist Charles B. Stephensen and colleagues have developed a preliminary model that predicts an individual's vitamin D requirements.

19 Jun 2010

Investigators discover new way to harness thrombin's anti-blood clotting properties

In research led by a Saint Louis University investigator, molecular biologists have discovered a way to harness the enzyme thrombin's anti-blood clotting properties. The finding opens the door to new medications that will treat diseases related to thrombosis, the presence of blood clots in blood vessels, which is responsible for nearly a third of all deaths in the U.S.

19 Jun 2010

Recommended supplementation not sufficient to normalise vitamin D levels in RA patients: Study

Two separate studies have shown that vitamin D deficiency is common in patients with a range of rheumatic diseases, with over half of all patients having below the 'normal' healthy levels of vitamin D (48-145 nmol/L) in their bodies. A further study assessing response to vitamin D supplementation found that taking the recommended daily dose did not normalise vitamin D levels in rheumatic disease patients.

18 Jun 2010

FDA: Potential risk of overdosing infants with liquid vitamin D

Some liquid vitamin D supplement products come with droppers that could allow parents and caregivers to accidentally give harmful amounts of the vitamin to an infant. These droppers can hold a greater amount of liquid vitamin D than an infant should receive.

17 Jun 2010

Smokeless tobacco affects normal function of CYP-450 family of enzymes: Report

Far from having adverse effects limited to the mouth, smokeless tobacco affects the normal function of a key family of enzymes found in almost every organ in the body, according to the first report on the topic in ACS' monthly journal Chemical Research in Toxicology. The enzymes play important roles in production of hormones, including the sex hormones estrogen and testosterone; production of cholesterol and vitamin D; and help the body breakdown prescription drugs and potentially toxic substances.

17 Jun 2010

Newly published research examines association between CKD and CYP24

Cytochroma today announced the publication of new data from studies in a preclinical model indicating that chronic kidney disease is associated with markedly increased expression of the vitamin D catabolic enzyme, CYP24, which contributes to vitamin D insufficiency and resistance to vitamin D therapy. Parallel analysis of kidney biopsies obtained from CKD patients confirmed abnormal CYP24 expression in human disease as well.

16 Jun 2010

Vitamin D may help reduce incidence, severity of viral respiratory tract infections: Study

Vitamin D may help reduce the incidence and severity of viral respiratory tract infections including influenza, according to a new study conducted by investigators at Greenwich Hospital and Yale University School of Medicine.

16 Jun 2010

FDA cautions on infant overdose risk with liquid Vitamin D

The Food and Drug Administration today alerted parents and caregivers that some liquid Vitamin D supplement products are sold with droppers that could allow excessive dosing of Vitamin D to infants.

16 Jun 2010

High vitamin B levels in blood reduce lung cancer risk: Study

Regular intake of Vitamin B complex can reduce the risk of getting lung cancer, researchers have found. The research paper in the Journal of the American Medical Association however emphasized that quitting smoking was the best method to reduce the risk of lung cancer. It is too early to say that vitamin supplements can actually prevent lung cancer say researchers. Lung cancer kills nearly 1.3 million people globally each year according to the World Health Organization and 10 to 15 percent of smokers develop lung cancer.

15 Jun 2010

Sensory-tested flavors for coconut water formulations

WILD Flavors, Inc. continues to be innovative in product and flavoring offerings, and has expanded into the coconut water trend through the research and development of not only flavors that test well in coconut water applications, but in new marketable concepts that utilize coconut water. As consumers grow to love the health benefits of coconut water - so will their taste palettes, especially when paired with WILD's sensory-tested flavors for coconut water formulations.

15 Jun 2010

Positive clinical trial results for Anacor Pharmaceuticals' AN2728 announced

Anacor Pharmaceuticals today announced positive clinical trial results for its lead phosphodiesterase-4 inhibitor, AN2728, a novel topical anti-inflammatory compound derived from Anacor's boron chemistry platform. These results were obtained from a multi-center, Phase 2b, randomized, double-blind, dose-ranging, bilateral trial comparing AN2728 ointment, 0.5% and 2.0%, applied once or twice daily, to vehicle in 145 patients with mild-to-moderate plaque-type psoriasis.

15 Jun 2010

Female endurance sports athletes are at risk for serious health issues, say physicians

Female endurance sports athletes may be at risk for serious health issues, according to physicians at Loyola University Health System. Excessive exercise and inadequate nutrition can lead to problems such as low energy, menstrual irregularity, fertility issues, stress fractures and osteoporosis.

15 Jun 2010

Vitamin A News and Research

Latest Vitamin A News and Research

Researchers endorse, modify vitamin D theory of autism

June issue of Clinic Women's HealthSource provides overview of anemia

Folic acid and vitamin B12 lower homocysteine levels in patients who experience heart attack: JAMA

Survey: MegaRed Omega-3 Krill Oil recommended for overall cardiovascular health

International team obtains genome sequence of human body louse

New study that describes sequencing and analysis of body louse genome published

Protea Biosciences, Mayoly-Spindler commence Phase I/IIA human clinical trial for new recombinant Lipase

Study shows vitamin D deficiency is highly prevalent in patients with Type 2 diabetes

ARS research physiologist develops preliminary model that predicts individual's vitamin D requirements

Investigators discover new way to harness thrombin's anti-blood clotting properties

Recommended supplementation not sufficient to normalise vitamin D levels in RA patients: Study

FDA: Potential risk of overdosing infants with liquid vitamin D

Smokeless tobacco affects normal function of CYP-450 family of enzymes: Report

Newly published research examines association between CKD and CYP24

Vitamin D may help reduce incidence, severity of viral respiratory tract infections: Study

FDA cautions on infant overdose risk with liquid Vitamin D

High vitamin B levels in blood reduce lung cancer risk: Study

Sensory-tested flavors for coconut water formulations

Positive clinical trial results for Anacor Pharmaceuticals' AN2728 announced

Female endurance sports athletes are at risk for serious health issues, say physicians

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Vitamin A News and Research

Latest Vitamin A News and Research

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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