Fish oil supplementation in chronic obstructive pulmonary disease: feasibility of conducting a randomised controlled trial.

ABSTRACT:

Background

Long-chain omega-3 polyunsaturated fatty acids (LCn-3PUFAs) may act as an effective adjunct therapy for chronic obstructive pulmonary disease (COPD), a condition characterised by persistent airflow limitation and inflammation. However, the nature of this illness presents challenges for evaluating potential benefits. The aim of this study was to determine the feasibility of undertaking a randomised controlled trial of LCn-3PUFA supplementation in adults with COPD.

Methods

A 16-week parallel, double-blind, randomised, placebo-controlled dietary supplementation trial was conducted. Participants diagnosed with COPD were randomly allocated to take six 1-g capsules of fish oil (3.6 g LCn-3PUFA) or corn oil (placebo) daily for 16 weeks. Key outcomes used to determine the

SUBMITTER: Fulton AS 

PROVIDER: S-EPMC5702222 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature