The employment for high-density polyethylene active packages (HDPAP) bottles containing Coriandrum sativum (Corainder) essential oil in the improvement of the oxidative stability of sunflower oil

Influence of High-Density Polyethylene Active Packages Containing Angelica dahurica Essential Oil on the Oxidative Stability of Linseed Oil

“…As mentioned above, the migration of BHT and germacrene d into the LSO was lower than the loss of antioxidants from the active package, this may be due to the fact that essential oils are more volatile and degradable and may be lost in a storage environment at 65 °C . Other studies have found that α-tocopherol is a larger molecule, less volatile and slower to migrate from packaging materials into model products containing linoleic acid than BHT . The concentration of BHT and germacrene d retained in the packages showed significant differences during the storage period; therefore, the migration rate may rely on the properties and characteristics of the antioxidant …”

“…37 Other studies have found that α-tocopherol is a larger molecule, less volatile and slower to migrate from packaging materials into model products containing linoleic acid than BHT. 38 The concentration of BHT and germacrene D retained in the packages showed significant differences during the storage period; therefore, the migration rate may rely on the properties and characteristics of the antioxidant. 17 As reported in previous studies, edible oils always produce free fatty acids (FFAs) during lipid oxidation, and the content of FFAs can be measured by the acid value (AV).…”