Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents01:18

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents

Acute diarrhea, a common gastrointestinal disturbance, is characterized by the rapid evacuation of fluid stools, leading to an excessive weight in fluid. This condition typically arises from disorders affecting intestinal water and electrolyte transport. It can be triggered by an increased osmotic load within the intestine, excessive secretion of electrolytes and water, mucosal exudation of protein and fluid, or altered intestinal motility. The primary risks of acute diarrhea are dehydration...
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the colonic...
Acid Suppressive Drugs for Peptic Ulcer Disease: Antacids01:31

Acid Suppressive Drugs for Peptic Ulcer Disease: Antacids

In the complex environment of the gastric lumen, excessive acid secretion can lead to the formation or worsening of ulcers within the delicate mucosal layer. Antacids, such as sodium bicarbonate and calcium carbonate, provide relief by neutralizing this acid, transforming it into harmless salt and water. This neutralization process raises the gastric pH from a highly acidic level of 1 to a more basic 3-4, reducing the acidity within the stomach.
However, this neutralization reaction between...
Bacterial Gastroenteritis01:18

Bacterial Gastroenteritis

Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid receptor...
Peptic Ulcer Disease IV: Management01:26

Peptic Ulcer Disease IV: Management

Medical treatment strategies for peptic ulcers encompass various methods. The primary goal of treatment is to diminish gastric acidity and strengthen mucosal defense mechanisms.
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current medication...
Prevention of Further Absorption of Poison01:14

Prevention of Further Absorption of Poison

In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Effectiveness of a Provincial Law to Improve Epinephrine Use for Anaphylaxis in Schools in Alberta, Canada: A Pre-Post Study.

International archives of allergy and immunology·2026
Same author

Delayed Consent for Research During the Emergent Care of Febrile Young Infants: Feasible, Acceptable, Doable.

Pediatric emergency care·2026
Same author

Advanced therapy in familial hypercholesterolemia.

Canadian family physician Medecin de famille canadien·2026
Same author

Prophylactic salbutamol use for pediatric exercise-induced bronchoconstriction.

Canadian family physician Medecin de famille canadien·2025
Same author

Canadian family physician Medecin de famille canadien·2025
Same author

Clinical Presentation, Triggers, Comorbidities, and Management of Anaphylaxis in the Elderly: A Cross-Sectional Study.

International archives of allergy and immunology·2025

Related Experiment Video

Updated: May 12, 2026

Assessing Mineral Availability in Fish Feeds using Complementary Methods Demonstrated with the Example of Zinc in Atlantic Salmon
04:54

Assessing Mineral Availability in Fish Feeds using Complementary Methods Demonstrated with the Example of Zinc in Atlantic Salmon

Published on: October 29, 2021

Zinc supplementation for acute gastroenteritis.

Ran D Goldman1

  • 1BC Children's Hospital, Department of Pediatrics, Room K4-226, Ambulatory Care Bldg, 4480 Oak St, Vancouver, BC V6H 3V4. rgoldman@cw.bc.ca

Canadian Family Physician Medecin De Famille Canadien
|April 16, 2013
PubMed
Summary

Zinc supplementation effectively reduces diarrhea duration and complications in children. However, Canadian children with regular diets do not require supplementation due to sufficient zinc intake from food.

Area of Science:

  • Pediatrics
  • Nutritional Science
  • Public Health

Background:

  • Gastroenteritis and diarrhea are prevalent childhood illnesses globally.
  • These conditions can lead to severe dehydration, increased morbidity, and mortality, particularly in developing nations.
  • The role of micronutrient supplementation in managing childhood diarrhea is an area of ongoing research.

Purpose of the Study:

  • To evaluate the efficacy and safety of zinc supplementation for managing acute diarrhea in children.
  • To determine if zinc supplementation offers benefits beyond standard rehydration therapies.
  • To assess the necessity of zinc supplementation for children in developed countries with access to fortified foods.

Main Methods:

  • Systematic review of clinical trials and observational studies.

More Related Videos

Using Mycobacterium smegmatis as a Bioindicator for Zinc-Limited Growth Conditions in Mycobacteria
08:24

Using Mycobacterium smegmatis as a Bioindicator for Zinc-Limited Growth Conditions in Mycobacteria

Published on: September 20, 2024

Ginger Moxibustion, A Non-pharmacological Treatment, for Diarrhea in Patients with Chronic Obstructive Pulmonary Disease
03:25

Ginger Moxibustion, A Non-pharmacological Treatment, for Diarrhea in Patients with Chronic Obstructive Pulmonary Disease

Published on: December 27, 2024

Related Experiment Videos

Last Updated: May 12, 2026

Assessing Mineral Availability in Fish Feeds using Complementary Methods Demonstrated with the Example of Zinc in Atlantic Salmon
04:54

Assessing Mineral Availability in Fish Feeds using Complementary Methods Demonstrated with the Example of Zinc in Atlantic Salmon

Published on: October 29, 2021

Using Mycobacterium smegmatis as a Bioindicator for Zinc-Limited Growth Conditions in Mycobacteria
08:24

Using Mycobacterium smegmatis as a Bioindicator for Zinc-Limited Growth Conditions in Mycobacteria

Published on: September 20, 2024

Ginger Moxibustion, A Non-pharmacological Treatment, for Diarrhea in Patients with Chronic Obstructive Pulmonary Disease
03:25

Ginger Moxibustion, A Non-pharmacological Treatment, for Diarrhea in Patients with Chronic Obstructive Pulmonary Disease

Published on: December 27, 2024

  • Meta-analysis of data on diarrhea duration, severity, and associated complications.
  • Nutritional assessment of dietary zinc intake in target populations.

    • Main Results:

    • Zinc supplementation significantly shortened the duration of diarrhea episodes in children.
    • Supplementation was associated with a reduction in the incidence of vomiting and persistent diarrhea.
    • A potential decrease in mortality rates was observed in studies from high-mortality regions.

    Conclusions:

    • Zinc supplementation is a safe and effective intervention for acute childhood diarrhea, reducing illness duration and complications.
    • While WHO recommends zinc for diarrhea management, routine supplementation may not be necessary for Canadian children consuming a balanced, zinc-fortified diet.
    • Dietary zinc intake from food sources and fortification plays a crucial role in preventing zinc deficiency and managing childhood illnesses.