Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Clinical and Biomedi...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Clinical and Biomedical Research
Article . 2022
Data sources: DOAJ
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 2 versions
addClaim

Nutrição e imunidade

Authors: Loss, Sergio Henrique;
Abstract

O sistema imune humano possui diferentes células que produzem substâncias destinadas a defender o organismo humano contra agentes infecciosos ou suas toxinas. Este sistema imune é dividido em um sistema central (medula óssea e timo) e periférico (baço, linfonodos, tonsilas amigdalianas e tecidos linfóides associados às membranas mucosas), e permite a ação conjunta e sincronizada de diferentes células. Morbidades como infecção, trauma, câncer e doenças inflamatórias ativam este sistema, possibilitando a produção de substâncias pró-inflamatórias, produzidas por diferentes elementos deste sistema, principalmente o tecido linfóide associado à mucosa intestinal, que tem papel central neste processo. Alterações da nutrição suprimem o sistema imune, caracterizando-se como a forma mais comum de imunodeficiência adquirida em seres humanos. Muitos estudos têm sido publicados em diferentes e importantes jornais médicos, mostrando o possível benefício de nutrientes imunoestimulantes (arginina, glutamina, nucleotídeos, carnitina, fibras e lipídios w-3) na melhor modulação da atividade imunológica. Além disso, recentes estudos mostraram os efeitos benéficos de dietas incluindo flora pró-biótica em fórmulas enterais com o objetivo de realçar a barreira intestinal (ecoimunonutrição). O uso de fórmulas imunoestimulantes e recomendações atuais pertinentes a esta abordagem são discutidas neste artigo.

The immune system has different cells producing different substances whose objective is to defend the organism against foreign bodies. The human immune system is divided into a central system (bone marrow and thymus) and a peripheral system (spleen, lymph nodes, and mucous membrane associated lymphoid tissue – MALT). This system allows all cells to work together and synchronically. Infection, trauma, malignances, and inflammatory diseases activate the immune system production of pro-inflammatory substances. These substances are produced by different cells, mainly the gutassociated lymphoid tissue (GALT), perhaps the most important component of MALT, which has a central role in this process. The related nutrition abnormalities suppress the immune system, becoming the most commonly acquired immune deficiency in human beings. Many studies have been published showing the potential benefits of nutrients (arginine, glutamine, nucleotides, carnitine, fibers, and fish oil) in modulating the immune response. Moreover, recent studies have shown the beneficial effects of diets including probiotic flora in enteral formulas to enhance the gut mucosal barrier. This is called ecoimmunonutrition. The use of immune-enhancing formulas and modern recommendations concerning this sort of approach are discussed in the present article.

Keywords

Glutamina, Nucleotides, Translocação bacteriana, Glutamine, R, Arginina, Immune enhancing formulas, Fish oil, nucleotídeos, Alimentos, Dieta e Nutrição, Arginine, Sistema imune, arginina, Immunonutrition, Immune system, glutamina, Nucleotídeos, Bacterial translocation, Medicine, Lipídeos, dietas imunoestimulantes, Sistema imunológico, imunonutrição

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
gold
Related to Research communities