Journal Article

·2026

Valorization of white cedar ( Thuja occidentalis ) cones: evaluation of its potential to be a new antioxidant source

Deniz Soydemir YTU , Mesut Bilgi YTU , Ayşegül Peksel YTU

Journal of Environmental Science and Health Part B

Abstract

-dimethyl-p-phenylenediamine dihydrochloride assay, aqueous extract, ethanol extract, and butylated hydroxyanisole (BHA) had an activity of 54.16, 31.42, and 26.56%, respectively. In the beta-carotene assay, while the ethanol extract showed similar results to those of BHA, the aqueous extract demonstrated slightly better results. The results indicated that the activities of the extracts of white cedar cones were higher compared to the synthetic antioxidants in some of the tests. This might suggest that white cedar cones could be used as a new source of antioxidant compounds upon further investigation, and increase their value.

Keywords

Butylated hydroxyanisole Antioxidant White (mutation) Ethanol Aqueous extract Chemistry Food science Aqueous solution

Subject Areas

Phytochemicals and Antioxidant Activities ·Biochemistry ·Health Sciences
Pomegranate: compositions and health benefits ·Nutrition and Dietetics ·Health Sciences
Essential Oils and Antimicrobial Activity ·Food Science ·Life Sciences