Related Experiment Video
Updated: Sep 4, 2026

Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells
Published on: May 16, 2019
Zinc nutrition and taste acuity in school children with impaired growth
Abstract:
A study on the relationship between zinc nutrition status and the parameters of growth and physical development was carried out in a group of school children aged 9 to 12 years, selected from a population showing a higher prevalence of "below average" hair zinc concentrations. The growth of the children was assessed as the attained height for age in comparison with the reference population median, whereas the physical development was assessed on the basis of the weight for height and upper arm circumference. Taste acuity was also examined. The results showed an increased prevalence of the "below average" and "low" zinc values in hair and plasma in children of shorter stature and poorer nutrition status. The examination of taste acuity has shown that the occurrence of moderate to severe hypogeusia was statistically significantly associated with the reduction of hair zinc content. The children with moderate and more severe hypogeusia also belonged to the most poorly nourished in the examined population.
More Related Videos
Related Concept Videos
Nature and Nurture
Essential Minerals for Bone Health
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Taste Buds and Receptors
Minerals
Environmental Influences on Intelligence

