Assessment of the Stability and Nutritional Quality of Hemp Oil and Pumpkin Seed Oil Blends.

ABSTRACT: This study characterized the quality of hemp oil (HO) and pumpkin seed oil (PO) and their blends before and after 2 and 4 months of storage at refrigerated and room temperature, without access to light and oxygen. The analyses included determining the acid value, peroxide value, fatty acid (FA) composition, and FA distribution in triacylglycerol (TAG) molecules. Pressure differential scanning calorimetry (PDSC) was used to assess the oxidative stability of oils and their blends. This study also evaluated the nutritional potential of hemp oil and pumpkin seed oil blends, as atherogenicity, thrombogenicity, and health-promoting indices and hypocholesterolaemic/hypercholesterolaemic ratio were calculated. The tested samples differed in properties depending on the storage time and temperature.

SUBMITTER: Siol M 

PROVIDER: S-EPMC11639808 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature