BACKGROUND The existing therapeutic methods for neonatal jaundice are costly, time-consuming and potentially risky. Zinc salts can reduce phototherapy duration by precipitating unconjugated bilirubin in the intestine (bilirubin and zinc can form a complex in physiologic pH); however, zinc toxicity is an issue that must be considered since theoretically bilirubin reduction by phototherapy may in...

BACKGROUND Iron supplements are commonly recommended for infants but were suggested to inhibit zinc and copper absorption. OBJECTIVE The objective of this study was to investigate potential effects of iron supplementation, infant age, and mineral status on zinc and copper absorption in infants at 6 and 9 mo of age. DESIGN Twenty-five healthy breastfed term infants were recruited from a larg...

The main objective of this study was to describe Holstein neonatal growth and development as influenced by dietary zinc supplementation and the CD18 genotype, both of which may affect immune competence. Holstein calves (n = 421), after being fed colostrum, were brought to a calf facility, randomly assigned to one of four zinc supplementation groups (control at 40 mg Zn/kg DM or the control diet...

In order to prioritise interventions for micronutrient deficiencies in China, the populations affected by iron and zinc deficiencies were assessed based on data from the 2002 China National Nutrition and Health Survey. The costs and cost-effectiveness of supplementation, food diversification and food fortification were estimated using the standard World Health Organization ingredients approach....

Objective: There is evidence that gestational exposure to lipopolysaccharide (LPS) results in fetal zinc deficiency, and eventually neurodevelopmental abnormalities. In this study, we utilized a rat model of maternal immune activation (MIA) to investigate the possible neuroprotective effect of zinc supplementation throughout pregnancy on hippocampal astrocytes activation as well as inflammatory...

Background: Zinc is an essential trace element required for the functional activity of several enzyme systems. Several studies have been carried out to assess the effect of zinc supplementation on children’s growth, but controversy exists as to the effect of zinc on growth and GH-IGF-I system. Objective:  The aim of this study was to evaluate the effect of zinc supplementation on linear growth ...

Zinc was established as essential for green plants in 1926 and for mammals in 1934. However, >20 y would pass before the first descriptions of zinc deficiencies in farm animals appeared. In 1955, it was reported that zinc supplementation would cure parakeratosis in swine. In 1958, it was reported that zinc deficiency induced poor growth, leg abnormalities, poor feathering, and parakeratosis in ...

To the Editor. We thank Dr. Guan for his interest in our recent article [1]. He has raised some comments regarding possible potential of MT and zinc as therapeutic tools for inflammatory diseases. As he mentions, simply inducing and/or enhancing metallothionein (MT) is harmful, particularly in physiological condition. We want to emphasize that for severe (lethal) inflammatory conditions such as...

Introduction: Zinc is an essential trace element playing a vital role in the maintenance of health. Frusemide, a loop diuretic, is known to deplete sodium, potassium, magnesium and calcium levels. But, very few reports exist on its effect on Zinc levels. Hence, this study was performed on rabbits to investigate the same in detail. Material & Methods: Healthy adult New Zealand White rabbits (n=6...

BACKGROUND Type 2 diabetes is highly prevalent in populations having high rates of overweight and obesity. It is a chronic condition responsible for long-term severe dysfunction of several organs, including the kidneys, heart, blood vessels, and eyes. Although there are a number of pharmacologic products in the market to treat insulin resistance and impaired insulin secretion--the most prominen...