Zinc News and Research

RSS

Zinc is an essential mineral that is naturally present in some foods, added to others, and available as a dietary supplement. Zinc is also found in many cold lozenges and some over-the-counter drugs sold as cold remedies.

Probiotics for the prevention of pediatric antibiotic-associated diarrhea

Probiotics, the "good" bacteria in many dietary supplements, might counteract an unpleasant side effect for children on antibiotics, according to a new systematic review.

20 Apr 2007

Alpharma moves into China with Tongde Pharmaceutical acquisition

Alpharma Inc. has announced it has acquired the assets of Shenzhou Tongde Pharmaceutical Co. Ltd ("Tongde") in Shenzhou City, China.

20 Apr 2007

Statement by ADA on court's ruling on dental amalgam fillings

The American Dental Association (ADA) welcomes Friday's ruling by the U.S. Court of Appeals for the District of Columbia stating that the court cannot force the Food and Drug Administration to tighten restrictions on the use of dental amalgam fillings.

17 Apr 2007

A report for the ten year strategy for the reduction of vitamin and mineral deficiencies

A new report by AED Center for Nutrition and the Global Alliance for Improved Nutrition (GAIN) for the Food and Nutrition Bulletin shows that while cost-effective interventions to reduce vitamin and mineral deficiencies have existed for more than 20 years, significant micronutrient deficiencies still plague many countries, increasing maternal and child mortality and slowing brain development in children.

15 Apr 2007

Mums who eat apples decrease likelihood of kids having asthma

Eating apples while pregnant may give new meaning to an apple a day keeping the doctor away.

7 Apr 2007

Multivitamin supplements improve birth outcomes among children born to HIV-negative women

Each year an estimated 20 million children are born with low birth weight worldwide, more than 95% of them in developing countries.

5 Apr 2007

Zinc sulfate doesn't help head and neck cancer patients

Zinc sulfate, a supplement thought to be helpful in regaining the sense of taste for some head and neck cancer patients after radiation therapy, has been found to have no significant impact on preventing or curing taste alteration, according to a study released today in the International Journal for Radiation Oncology-Biology-Physics, the official journal of ASTRO.

4 Apr 2007

Large trial demonstrates that the benefits of zinc supplementation for children

A clinical trial conducted by researchers at the Johns Hopkins Bloomberg School of Public concluded that daily zinc supplements reduced the risk of death among children aged 12 to 48 months by 18 percent.

19 Mar 2007

Nanotechnology reveals hidden fingerprints

Hidden fingerprints can be now be revealed quickly and reliably thanks to two developments in nanotechnology.

14 Mar 2007

Link between growth of blood vessels critical to spread of cancer and copper in our bodies

Growing new blood vessels from existing ones - a process called angiogenesis - is important in growth, development and wound healing. But it also enables the spread of tumors throughout the body, so researchers have been scrambling for ways to stop angiogenesis in the fight against cancer.

28 Feb 2007

Meta-analysis on antioxidants provides muddled conclusions

A new meta-analysis examining the effect of antioxidant supplements on all-cause mortality published in the Feb. 28, 2007 issue of the Journal of the American Medical Association (JAMA) misuses meta-analysis methods to create generalized conclusions that may inappropriately confuse and alarm consumers who can benefit from supplementing with antioxidants, said the Council for Responsible Nutrition (CRN).

27 Feb 2007

Four genes identified that increase risk of developing type 2 diabetes

This form of diabetes is the most common worldwide and affects nearly 2 million Canadians. In recent years, the prevalence of Type 2 diabetes has increased rapidly. This genetic discovery may help stem this rise.

19 Feb 2007

Type-2 diabetes genes identified

The most important genes associated with a risk of developing type-2 diabetes have been identified, scientists report today in a new study.

11 Feb 2007

Bright quantum dots help basic cancer biology studies

Though there is little doubt that nanoscale devices are going to play a critical role in improving cancer detection and treatment over the next five to ten years, nanoparticles are already having a major impact on the way that cancer biologists study the processes that go awry within malignant and metastatic cells.

5 Feb 2007

Using fibre in the fight against breast cancer

Wholemeal bread and wholegrain cereal could be key weapons in the battle against breast cancer.

24 Jan 2007

Genetically engineered blood protein can be used to split water into oxygen and hydrogen

Scientists have combined two molecules that occur naturally in blood to engineer a molecular complex that uses solar energy to split water into hydrogen and oxygen, says research published in the Journal of the American Chemical Society.

2 Dec 2006

Templated self-assembly of quantum dots from aqueous solution using protein scaffolds

Quantum dots are rapidly becoming biomedical researchers' tool of choice for adding a fluorescent label to a wide variety of biomolecules.

20 Nov 2006

New study to evaluate whether nutrient-based factors slow the progression of age-related macular degeneration

UT Southwestern Medical Center is participating in a nationwide study investigating whether modified combinations of vitamins, minerals and fish oil products can slow the progression of vision loss from age-related macular degeneration.

24 Oct 2006

Heme oxygenase-1 protects against lung damage in silicosis

Levels of heme oxygenase-1 (HO-1), an antioxidant that protects against reactive oxygen species (damaging oxygen molecules that cause direct tissue injury), become elevated in the lungs of chronic silicosis patients and could represent a new treatment approach for the disease.

16 Oct 2006

Diets rich in copper and trans fats increase the risk of mental decline

Researchers say that elderly people whose diets are rich in copper and heavy in saturated fats and trans fats increase their risk of a cognitive decline that could be related to the onset of Alzheimer's disease.

15 Aug 2006