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Updated: May 21, 2026

Use of Synaptic Zinc Histochemistry to Reveal Different Regions and Laminae in the Developing and Adult Brain
Published on: October 29, 2017
Subclinical zinc deficiency impairs human brain function
1The University of Texas Medical Branch, Department of Preventive Medicine and Community Health, Division of Human Nutrition, Galveston, TX 77555-1109, USA. hsandste@mac.com
Abstract:
Experiments in other species showed zinc essential for brain growth and function. Six randomized controlled comparative treatment experiments in Chinese and Mexican-American low-income children, aged 6-9 years, middle-income US adolescents, middle-income US premenopausal women and middle income US men, found that subclinical zinc deficiency changes brain function. Simultaneous treatment with a broad mixture of other micronutrients and/or an adequate omnivorous diet appeared to enhance the efficacy of zinc.
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