Can flaxseed supplementation affect circulating adipokines in adults? An updated systematic review and meta-analysis of randomized controlled trials.
Front Nutr
; 10: 1179089, 2023.
Article
em En
| MEDLINE
| ID: mdl-37743909
ABSTRACT
Introduction:
The findings of randomized controlled trials (RCTs) regarding the effect of flaxseed on adipokine concentrations are conflicting. Therefore, the present meta-analysis was conducted to provide definite and conclusive results.Methods:
Systematically, Scopus, Embase, PubMed, Web of Science databases, and Google Scholar were searched for relevant literature published up to December 2022. Based on random-effect models, standard mean differences (SMDs) were calculated for net changes in adipokine concentrations.Results:
Overall, 13 RCTs (15 arms) were eligible to be included. The results indicated that leptin was significantly reduced after the intervention with flaxseed supplement (SMD = -0.69, 95% CI -1.37, -0.01; p = 0.048; I2 = 92.0%, p < 0.001). In addition, flaxseed supplements had no considerable effect on plasma adiponectin (SMD = 0.52, 95% CI -0.20, 1.25, p = 0.159; I2 = 92.0%, p < 0.001).Discussion:
Flaxseed significantly improves leptin but does not affect adiponectin concentrations. Additional future well-designed trials are required to further assess the potential benefits of flaxseed on adipokines in humans.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
/
Prognostic_studies
/
Systematic_reviews
Idioma:
En
Revista:
Front Nutr
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Irã
País de publicação:
CH
/
SUIZA
/
SUÍÇA
/
SWITZERLAND