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

Vitamins01:30

Vitamins

Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced in our...
Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

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 atmosphere, the...
Compounds Essential to Human Function01:25

Compounds Essential to Human Function

The human body is composed of cells that are fundamentally made up of several different molecules. These molecules are essential to carry out all physiological processes in the body and are broadly classified into organic and inorganic based on their chemical structures.
Inorganic Compounds Essential to Human Functioning
Inorganic compounds essential to human functioning include water, salts, acids, and bases. These compounds are inorganic, i.e., they do not have a carbon-hydrogen bond. Water...
Role of Vitamins in Maintaining Bone Health01:25

Role of Vitamins in Maintaining Bone Health

The growth and maintenance of bone are regulated by a combination of nutritional factors, including vitamins, such as vitamin A, B12, C, D, and K.
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...
Essential Minerals for Bone Health01:31

Essential Minerals for Bone Health

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...
Minerals01:26

Minerals

Minerals are essential nutrients that the human body needs in small amounts to work properly. They play a vital role in many bodily functions, such as building strong bones and transmitting nerve impulses. Some minerals are needed for hormone production or to maintain a normal heartbeat. Major minerals include calcium, phosphorus, potassium, sulfur, sodium, chlorine, and magnesium, while trace minerals include iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.

You might also read

Related Articles

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

Sort by
Same author

Antifungal use with and without fungal diagnoses in septic shock across U.S. hospitals, 2022-2024.

medRxiv : the preprint server for health sciences·2026
Same author

Paediatric Healthcare Utilisation Trends From the Pre-Pandemic Period Through Two Years Post-COVID-19: Evidence From a Nationwide Big-Data Analysis.

Acta paediatrica (Oslo, Norway : 1992)·2026
Same author

Medicaid access to Most Favored Nation through the Pfizer agreement: The unanswered issues.

Journal of managed care & specialty pharmacy·2026
Same author

Using Alma to Alleviate Tristeza Maternal: Preliminary Outcomes of a Peer-Led Behavioral Activation Program Among Latina Mothers.

Behavior therapy·2025
Same author

Effectiveness of AZD7442 (Tixagevimab/Cilgavimab) for Pre-Exposure Prophylaxis Against COVID-19 Hospitalization in Israel During the Omicron Sub-Variant Time Period.

Infectious diseases and therapy·2025
Same author

Health System Purchasing Professionals' Approaches to Considering Equity in Procurement.

Chest·2024

Related Experiment Video

Updated: Jul 19, 2026

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis
08:58

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis

Published on: January 5, 2017

Protective nutrients.

Joseph Levy1, Aaron Turkish

  • 1Children's Hospital of New York-Presbyterian, Columbia University, College of Physicians and Surgeons, New York, New York, USA. jl588@columbia.edu

Current Opinion in Gastroenterology
|October 13, 2006
PubMed
Summary

Immunonutrition uses specific nutrients to support immune function and gut health in critically ill patients. Careful consideration of potential side effects is crucial for safe and effective application.

Area of Science:

  • Clinical Nutrition
  • Immunology
  • Gastroenterology

Background:

  • Specific nutrients, when consumed above daily requirements, can modulate inflammatory responses, immune function, and the blood-gut barrier.
  • Immunonutrition is beneficial for hypercatabolic patients (surgery, cancer, burns) and immunosuppressed individuals (HIV, infections).

Purpose of the Study:

  • To review key nutrients used in clinical immunonutrition trials.
  • To discuss the mode of action and metabolic pathways of these nutrients.
  • To explore the role of prebiotics and probiotics in therapeutic regimens.

Main Methods:

  • Review of clinical trials focusing on specific nutrients.
  • Analysis of available data on nutrient mechanisms and metabolic pathways.
  • Inclusion of prebiotics and probiotics in the scope of therapeutic regimens.

Related Experiment Videos

Last Updated: Jul 19, 2026

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis
08:58

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis

Published on: January 5, 2017

Main Results:

  • Key nutrients examined include glutamine, arginine, omega-3 fatty acids (EPA, DHA), vitamin A, and zinc.
  • Information on the mode of action and metabolic pathways for these nutrients is available.
  • Prebiotics and probiotics are being integrated into therapeutic strategies.

Conclusions:

  • Immunonutrition involves targeted nutrient supplementation to enhance immune function and gut health.
  • Understanding nutrient mechanisms is vital for optimizing therapeutic outcomes.
  • Potential adverse effects of immunonutrition additives require careful clinical consideration to prevent tissue damage.