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Yeast Beta-Glucans Ingestion Does Not Influence Body Weight: A Systematic Review and Meta-Analysis of Pre-Clinical Studies.
Canaan, Marcelo M; Reis-Canaan, Juliana C; Zangerônimo, Márcio G; Andrade, Eric F; Gonçalves, Thais M S V; Pereira, Michel C A; Lima, Renato R; Pardi, Vanessa; Murata, Ramiro M; Pereira, Luciano J.
Afiliação
  • Canaan MM; Health Sciences Department, Universidade Federal de Lavras (UFLA), Lavras BR-37200-000, Brazil.
  • Reis-Canaan JC; Health Sciences Department, Universidade Federal de Lavras (UFLA), Lavras BR-37200-000, Brazil.
  • Zangerônimo MG; Veterinary Science Department, Universidade Federal de Lavras (UFLA), Lavras BR-37200-000, Brazil.
  • Andrade EF; Health Sciences Department, Universidade Federal de Lavras (UFLA), Lavras BR-37200-000, Brazil.
  • Gonçalves TMSV; Agrarian Sciences Institute, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Unaí BR-38610-000, Brazil.
  • Pereira MCA; Dentistry Department, Universidade Federal de Santa Catarina (UFSC), Florianópolis BR-88040-900, Brazil.
  • Lima RR; Department of Nutrition, Universidade Federal de Lavras (UFLA), Lavras BR-37200-000, Brazil.
  • Pardi V; Department of Statistics, Universidade Federal de Lavras (UFLA), Lavras BR-37200-000, Brazil.
  • Murata RM; Department of Foundational Sciences, School of Dental Medicine, East Carolina University (ECU), Greenville, NC 27834, USA.
  • Pereira LJ; Department of Foundational Sciences, School of Dental Medicine, East Carolina University (ECU), Greenville, NC 27834, USA.
Nutrients ; 13(12)2021 Nov 26.
Article em En | MEDLINE | ID: mdl-34959802
Dietary fiber supplementation has been studied as a promising strategy in the treatment of obesity and its comorbidities. A systematic review and meta-analysis were performed to verify whether the consumption of yeast beta-glucan (BG) favors weight loss in obese and non-obese rodents. The PICO strategy was employed, investigating rodents (Population), subjected to the oral administration of yeast BG (Intervention) compared to animals receiving placebo (Comparison), evaluating body weight changes (Outcome), and based on preclinical studies (Study design). Two reviewers searched six databases and the grey literature. We followed the PRISMA 2020 guidelines, and the protocol was registered on PROSPERO (CRD42021267788). The search returned 2467 articles. Thirty articles were selected for full-text evaluation, and seven studies remained based on the eligibility criteria. The effects of BG intake on body weight were analyzed based on obese (n = 4 studies) and non-obese animals (n = 4 studies). Even though most studies on obese rodents (75%) indicated a reduction in body weight (qualitative analysis), the meta-analysis showed this was not significant (mean difference -1.35 g-95% CI -5.14:2.45). No effects were also observed for non-obese animals. We concluded that the ingestion of yeast BG barely affects the body weight of obese and non-obese animals.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Saccharomyces cerevisiae / Peso Corporal / Beta-Glucanas / Ingestão de Alimentos / Obesidade Tipo de estudo: Guideline / Qualitative_research / Systematic_reviews Limite: Animals Idioma: En Revista: Nutrients Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Saccharomyces cerevisiae / Peso Corporal / Beta-Glucanas / Ingestão de Alimentos / Obesidade Tipo de estudo: Guideline / Qualitative_research / Systematic_reviews Limite: Animals Idioma: En Revista: Nutrients Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça