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Obesidade e microbioma intestinal: existe correlação?
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Authors
Advisor(s)
Abstract(s)
A obesidade é uma doença multifatorial, em que muitos dos fatores
associados ao seu desenvolvimento estão relacionados com o microbioma
intestinal (MI). O objetivo deste estudo é apresentar, de uma
forma simples e sucinta, os últimos dados publicados na literatura científica
que correlacionam obesidade e MI, identificando os fatores que
estão subjacentes a essa relação. A pesquisa bibliográfica foi realizada
através da base de dados Pubmed/U.S. National Library of Medicine.
Identificaram-se diversos tipos de fatores que relacionam o MI à obesidade,
que vão desde fatores externos a fatores internos, que de alguma
forma estão interligados e que se influenciam mutuamente. Os fatores
externos encontram-se associados às escolhas individuais (ex.: alimentares
– tipo de dieta), hábitos (ex.: horário das refeições, qualidade do
sono) e/ou ambiente (ex.: stress, ansiedade) e os fatores internos associados
aos processos metabólicos que ocorrem no organismo. Muitos
dos fatores identificados têm relação direta ou indireta com os hábitos
alimentares, revelando assim o impacto profundo que estes exercem
sobre o MI, ao influenciarem a sua composição e funcionalidade
Obesity is a multifactorial disease, in which many of the factors associated with its development are related to the intestinal microbiome (IM). The study aims to present the latest papers published on the relationship between obesity and IM, identifying the factors that underlie this relationship in a simple way. The bibliographic search was carried out through the Pubmed/U.S. National Library of Medicine database. Several types of factors were identified that relate the intestinal microbiota to obesity, ranging from external to internal factors, which are somehow interconnected and mutually influencing. External factors are associated with individual choices (e.g.: food – type of diet), habits (e.g.: mealtime, sleep quality) and/or environment (e.g.: stress, anxiety) and internal factors associated with metabolic processes that occur in the body. Many of the factors identified are directly or indirectly related to eating habits, which reveals the profound impact these have on IM, by influencing its composition and functionality.
Obesity is a multifactorial disease, in which many of the factors associated with its development are related to the intestinal microbiome (IM). The study aims to present the latest papers published on the relationship between obesity and IM, identifying the factors that underlie this relationship in a simple way. The bibliographic search was carried out through the Pubmed/U.S. National Library of Medicine database. Several types of factors were identified that relate the intestinal microbiota to obesity, ranging from external to internal factors, which are somehow interconnected and mutually influencing. External factors are associated with individual choices (e.g.: food – type of diet), habits (e.g.: mealtime, sleep quality) and/or environment (e.g.: stress, anxiety) and internal factors associated with metabolic processes that occur in the body. Many of the factors identified are directly or indirectly related to eating habits, which reveals the profound impact these have on IM, by influencing its composition and functionality.
Description
Keywords
Obesidade Microbioma Intestinal Prevenção Estratégias de Combate Estilos de Vida e Impacto na Saúde
Pedagogical Context
Citation
Boletim Epidemiológico Observações. 2021;10(Supl 13):45-49
Publisher
Instituto Nacional de Saúde Doutor Ricardo Jorge, IP