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

Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

17.9K
Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
17.9K
Urinary Tract Calculi IV: Nutrition Therapy and Prevention01:27

Urinary Tract Calculi IV: Nutrition Therapy and Prevention

762
Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...
762
Absorption of Nutrients01:19

Absorption of Nutrients

14.5K
Absorption refers to taking dietary nutrients from the intestinal lumen for transportation throughout the body. After digestion in the small intestine, carbohydrates, proteins, and fats are broken down into simpler forms. These essential macronutrients and other vital substances, such as vitamins, minerals, and water, are then prepared for absorption into the bloodstream.
Enterocytes, which are specialized polar epithelial cells, line the mucosa of the small intestinal walls. These cells...
14.5K
Parentral Nutrition: Centeral and Peripheral Parental Nutrition01:27

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

2.0K
Parenteral Nutrition (PN) delivers essential nutrients directly into the bloodstream, bypassing the digestive system. It is commonly used for individuals with severe digestive disorders or conditions that prevent normal nutrient absorption.
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
2.0K
Introduction to Electrolytes01:33

Introduction to Electrolytes

12.5K
In humans, electrolytes play a vital role in various physiological processes. Balancing electrolyte levels is essential for normal body functions; their imbalance can be life-threatening. The major electrolytes include sodium, potassium, chloride, calcium, phosphate, and bicarbonate. They are primarily involved in physiological processes, such as nerve signal transmission, membrane trafficking, muscle contraction, buffering body fluids, and balancing water levels in the body.
Role of Sodium
One...
12.5K
Essential Minerals for Bone Health01:31

Essential Minerals for Bone Health

6.2K
The minerals contained in all of the food we consume are essential for our organ systems. However, certain essential minerals, such as calcium, phosphorus, magnesium, manganese, and fluoride, largely affect 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...
6.2K

You might also read

Related Articles

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

Sort by
Same author

Evaluating compliance with the care standard of proactively assessing bone health in patients with diabetes: a pilot audit of practice across Asia by the Asia Pacific Consortium on Osteoporosis (APCO).

Archives of osteoporosis·2024
Same author

Healthcare-associated infections among neonates and children in Pakistan: findings and the implications from a point prevalence survey.

The Journal of hospital infection·2023
Same author

The relationship of sinus opacification, olfaction and dupilumab efficacy in patients with CRSwNP.

Rhinology·2023
Same author

A systematic review on extensively drug-resistant tuberculosis from 2009 to 2020: special emphases on treatment outcomes.

Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia·2022
Same author

The efficacy of Zafirlukast as a SARS-CoV-2 helicase inhibitor in adult patients with moderate COVID-19 Pneumonia (pilot randomized clinical trial).

Journal of infection and public health·2022
Same author

Ocular Manifestation and Correlation with CD4+ T Cell Count among Adult HIV/AIDS Patients in Bangladesh.

Mymensingh medical journal : MMJ·2022
Same journal

Energy intake and nutritional status in older adults undergoing long-term rehabilitation for chronic diseases: A multicentre prospective study.

Asia Pacific journal of clinical nutrition·2026
Same journal

Triglyceride glucose-body mass index as a practical screening tool for metabolic dysfunction-associated steatotic liver disease in older adults: A community-based cohort study.

Asia Pacific journal of clinical nutrition·2026
Same journal

Association between ultra-processed food exposure and gestational diabetes mellitus by diet balance index for pregnancy in Chinese women.

Asia Pacific journal of clinical nutrition·2026
Same journal

The association between family economic status and nutrient intake among preschool children attending nursery schools in Japan.

Asia Pacific journal of clinical nutrition·2026
Same journal

Malnutrition and associated geriatric syndromes in older outpatients: A comprehensive analysis.

Asia Pacific journal of clinical nutrition·2026
Same journal

Concordance evaluation of a nutrition self-assessment app and clinical experts in estimating energy requirements and deficits among ONS consumers.

Asia Pacific journal of clinical nutrition·2026
See all related articles

Related Experiment Video

Updated: May 4, 2026

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability
06:34

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability

Published on: April 28, 2022

5.4K

Trace element nutrition in developing countries.

M Abdulla1, A H Khan, M F Reis

  • 1Department of Clinical Pharmacology and Therapeutics, Hamdard University, New Delhi-110062, India.

Asia Pacific Journal of Clinical Nutrition
|January 8, 2014
PubMed
Summary
This summary is machine-generated.

Human trace element status is often unknown, especially in developing nations. New food technologies and pollutants challenge nutrient adequacy, requiring updated assessments for better health outcomes.

More Related Videos

Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography
03:35

Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography

Published on: December 1, 2023

853
Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
06:48

Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil

Published on: July 29, 2020

4.4K

Related Experiment Videos

Last Updated: May 4, 2026

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability
06:34

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability

Published on: April 28, 2022

5.4K
Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography
03:35

Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography

Published on: December 1, 2023

853
Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
06:48

Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil

Published on: July 29, 2020

4.4K

Area of Science:

  • Nutritional Science
  • Environmental Health
  • Toxicology

Background:

  • Human trace element status is inadequately understood globally, particularly in developing countries.
  • Dietary assumptions of adequacy for essential and ultra-trace elements like chromium are being challenged.
  • Food technology advancements and toxic metal pollutants introduce new risks to trace element balance.

Purpose of the Study:

  • To highlight the need for revised understanding of human trace element status.
  • To address emerging challenges to trace element adequacy from modern food production and environmental factors.
  • To emphasize the importance of updated nutritional epidemiology and clinical research.

Main Methods:

  • Utilizing improved, sensitive analytical techniques for trace element measurement in food and biological samples.
  • Applying functional indices to assess trace element status.
  • Conducting nutritional epidemiology studies and clinical trials.

Main Results:

  • Current understanding of trace element adequacy is likely insufficient.
  • New food formulations and toxic metal exposure pose significant risks.
  • Advanced methodologies are crucial for accurate assessment.

Conclusions:

  • Revised assessments of human trace element status are necessary.
  • Developing countries face particular challenges and require focused attention.
  • Further research using advanced methods is essential to ensure adequate trace element intake and health.