Protective Effect of Celeriac (Apium graveolens) Leaf Essential Oil on Temperature and Oxygen-Induced Fish Oil Oxidation

Authors : O KESBİÇ

Pages : 10-16

Doi:10.55385/kastamonujes.1298104

View : 32 | Download : 26

Publication Date : 2023-06-21

Article Type : Research Paper

Abstract :The purpose of this work was to identify the volatile components of essential oil extracted from Celeriac insert ignore into journalissuearticles values(Apium graveolens); leaves insert ignore into journalissuearticles values(CEO); and assess its antioxidant performance during the thermal oxidation of fish oil. Steam distillation method and Clevenger apparatus was used to extract of CEO from fresh leafs. The volatile component analysis revealed that 98.81% of the volatile components in the resulting product could be recognized. Following examination, the principal components of the product were discovered to be Phthalide insert ignore into journalissuearticles values(3-isobutylidene); and Fenipentol with a concentration of 49.42% and 28.45% respectively. The product\`s antioxidant activity was tested using a 2,2-diphenyl-1-picrylhydrazyl insert ignore into journalissuearticles values(DPPH); study. The 50% inhibitory concentration value insert ignore into journalissuearticles values(IC50); for CEO was discovered to be 30.52 ppm by the study. To test the product\`s ability to protect fish oil from oxidation, CEO ratios of 0% insert ignore into journalissuearticles values(CEO0);, 0.1% insert ignore into journalissuearticles values(CEO0.1);, 0.5% insert ignore into journalissuearticles values(CEO0.5);, 1% insert ignore into journalissuearticles values(CEO1);, and 3% insert ignore into journalissuearticles values(CEO3); were added to fish oil, and the experimental groups were subjected to 24 hours of oxidation at 70 °C with continuous ventilation. According to the oxidation investigation, the addition of CEO suppressed fish oil oxidation and significantly reduced the product\`s oxidation radicals insert ignore into journalissuearticles values(p<0.05); depending on the CEO concentration. According to the study\`s results, the group with 3% CEO had the lowest oxidation of fish oil caused by temperature and oxygen contamination.
Keywords : Apium graveolens, Essential oil, Volatile compounds