Ontology highlight
ABSTRACT:
SUBMITTER: Downie LE
PROVIDER: S-EPMC6917524 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Downie Laura E LE Ng Sueko M SM Lindsley Kristina B KB Akpek Esen K EK
The Cochrane database of systematic reviews 20191218
<h4>Background</h4>Polyunsaturated fatty acid (PUFA) supplements, involving omega-3 and/or omega-6 components, have been proposed as a therapy for dry eye. Omega-3 PUFAs exist in both short- (alpha-linolenic acid [ALA]) and long-chain (eicosapentaenoic acid [EPA] and docosahexaenoic acid [DHA]) forms, which largely derive from certain plant- and marine-based foods respectively. Omega-6 PUFAs are present in some vegetable oils, meats, and other animal products.<h4>Objectives</h4>To assess the eff ...[more]