The Influences of Antioxidants on the Stability of Coix Seed Oil Liposomes Under Ultraviolet Irradiation

Yin Wang, Songbo Ma, Meilan Yuan, Li Zhao, Chunqing Bai

2022

Abstract

In this research, coix seed oil (CSO) liposomes containing antioxidants were prepared by ethanol injection method. The influence of types and concentrations of antioxidants on the physicochemical stability of CSO liposomes irradiated by ultraviolet (UV) light was investigated in terms of particle size distribution and malondialdehyde (MDA) production. The results showed that lipid peroxidation and liposomal particle size change were induced by UV irradiation. The tert-butylhydroquinone (TBHQ) and dibutyl-hydroxytoluene (BHT) exhibited better resistance on size change and peroxidation induced. However, β- carotene exerted good anti oxidative activity at low concentration; the antioxidant effect was weaken and even promoted oxidation at higher concentration. Although the antioxidant effect of α-tocopherol was enhanced as the concentration increased, its influence on liposomal size varied and dependent largely on exposed time. In addition, the lower MDA value of CSO liposomes than that of control indicates the oil could supply anti oxidative activity against the peroxidation of liposomal membrane. This research would supply good foundation for prolonging the shelf of CSO liposomes.

Paper Citation

in Harvard Style

Wang Y., Ma S., Yuan M., Zhao L. and Bai C. (2022). The Influences of Antioxidants on the Stability of Coix Seed Oil Liposomes Under Ultraviolet Irradiation. In Proceedings of the 1st International Conference on Food Science and Biotechnology - Volume 1: FSB; ISBN 978-989-758-638-5, SciTePress, pages 52-58. DOI: 10.5220/0012001400003625

in Bibtex Style

@conference{fsb22,
author={Yin Wang and Songbo Ma and Meilan Yuan and Li Zhao and Chunqing Bai},
title={The Influences of Antioxidants on the Stability of Coix Seed Oil Liposomes Under Ultraviolet Irradiation},
booktitle={Proceedings of the 1st International Conference on Food Science and Biotechnology - Volume 1: FSB},
year={2022},
pages={52-58},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012001400003625},
isbn={978-989-758-638-5},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Food Science and Biotechnology - Volume 1: FSB
TI - The Influences of Antioxidants on the Stability of Coix Seed Oil Liposomes Under Ultraviolet Irradiation
SN - 978-989-758-638-5
AU - Wang Y.
AU - Ma S.
AU - Yuan M.
AU - Zhao L.
AU - Bai C.
PY - 2022
SP - 52
EP - 58
DO - 10.5220/0012001400003625
PB - SciTePress