Zinc News and Research

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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.

OHSU research uncovers new target to prevent, treat alcoholism

New research conducted at OHSU in Portland, Oregon, identifies a gene that could provide a new target for developing medication to prevent and treat alcoholism.

11 Feb 2019

Zinc deficiency may play critical role in hypertension

Lower-than-normal zinc levels may contribute to high blood pressure (hypertension) by altering the way the kidneys handle sodium. The study is published ahead of print in the American Journal of Physiology--Renal Physiology.

24 Jan 2019

Increasing temperatures may help preserve crop nutrition

Recent research has shown that rising carbon dioxide levels will likely boost yields, but at the cost of nutrition.

23 Jan 2019

Scientists aim to find genetic causes of developmental abnormalities in the vagina and uterus

A percentage of females are born with a missing or underdeveloped vagina and uterus, and scientists are working to analyze the genes of hundreds of them to get a better idea about causes, improve genetic counseling and ideally treatment.

22 Jan 2019

Multi-database electronic research finds link between gene polymorphisms with zinc status

Zinc is one of the essential components in the diet of all living organisms. It is the second most abundant biological trace element after iron.

28 Dec 2018

FDA supports C-Path's Type 1 Diabetes Consortium to pursue biomarker qualification

Critical Path Institute (C-Path) announced today that its Type 1 Diabetes (T1D) Consortium has received a positive response to its Letter of Intent (LOI) from the U.S. Food and Drug Administration (FDA) detailing the FDA's decision to accept the consortium's Biomarker Initiative project into the Center for Drug Evaluation and Research (CDER) Biomarker Qualification Program (BQP).

19 Dec 2018

Separating male and female mice changes the way they smell, shows study

A University of Wyoming researcher and his team have discovered that separating male and female mice, over time, changes the way they smell.

19 Dec 2018

Study reveals urban and rural differences in prenatal exposure to essential and toxic elements

New findings from a team of Marshall University Joan C. Edwards School of Medicine researchers reveal urban and rural differences in prenatal exposure to essential and toxic elements.

13 Dec 2018

Standardizing feeding practices improves growth trends for micro-preemies

Standardizing feeding practices, including the timing for fortifying breast milk and formula with essential elements like zinc and protein, improves growth trends for the tiniest preterm infants, according to Children's research presented during the Institute for Healthcare Improvement 2018 Scientific Symposium.

11 Dec 2018

New study supports use of ZnO nanoparticles in sunscreens

Zinc oxide has long been recognized as an effective sunscreen agent. However, there have been calls for sunscreens containing ZnO nanoparticles to be banned because of potential toxicity and the need for caution in the absence of safety data in humans.

4 Dec 2018

Certain dietary supplements can have beneficial effect on sperm quality, study suggests

Infertility affects 15% of the world population and is recognized by the World Health Organisation as a global health problem.

26 Nov 2018

Research refutes claims about safety of nanoparticulate-based sunscreens

It's safe to slap on the sunscreen this summer - in repeated doses - despite what you have read about the potential toxicity of sunscreens.

22 Nov 2018

Researchers produce 3D chemical maps of small biological samples

Scientists at the National Synchrotron Light Source II --a U.S. Department of Energy (DOE) Office of Science User Facility at DOE's Brookhaven National Laboratory--have used ultrabright x-rays to image single bacteria with higher spatial resolution than ever before.

16 Nov 2018

Report: Persistent inequities may hamper progress to stop child pneumonia and diarrhea deaths

Globally, pneumonia and diarrhea together led to nearly one of every four deaths that occurred in children under five years of age in 2016.

9 Nov 2018

Zinc can protect against oxidative stress when taken along with coffee, tea, and chocolate

Ageing and a low life expectancy are caused, at least partly, by oxidative stress. A team of researchers led by Prof. Dr. Ivana Ivanovi-Burmazovi from the Chair of Bioinorganic Chemistry at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), together with researchers from the USA, have discovered that zinc can activate an organic molecule, helping to protect against oxidative stress.

2 Nov 2018

Quantum dot-based FISH method enhances cell imaging

A team of researchers from the University of Illinois at Urbana-Champaign and Mayo Clinic have engineered a new type of molecular probe that can measure and count RNA in cells and tissue without organic dyes.

30 Oct 2018

New Metrohm IC method is reliable and convenient to use for zinc oxide assay

USP has updated the General Chapter <591> «Zinc Determination» monograph to include ion chromatography as the preferred method for measuring zinc oxide assay. USP 41–NF 36 was developed in partnership with Metrohm and replaces manual titration methods.

From Metrohm AG 17 Oct 2018

Lab study shows effectiveness of potential therapy for treatment-resistant hypothyroidism

A new "metal-coordinated" drug-delivery technology potentially could be used to supplement the standard therapy for hypothyroidism, which affects nearly 10 million Americans, and many more patients worldwide, according to results of a study published in the journal Thyroid this month.

15 Oct 2018

Study: Sarcoma patients poorly informed about risk of interactions with anti-cancer drugs

Sarcoma patients show great openness to the use of complementary alternative medicines (CAMs) for supportive care, but they are poorly informed about safety issues and risk of interactions with anti-cancer drugs, a study to be presented at ESMO 2018 reported.

10 Oct 2018

Study links scoliosis to essential dietary mineral

Nobody knows why some children's backs start to curve to one side just as they hit puberty. Most children diagnosed with scoliosis, or curvature of the spine, have no known risk factors.

9 Oct 2018