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Effects of chitosan and collagen containing α-tocopherol on the oxidative stability in bulk oil and oil-in-water emulsion.
Food Sci Biotechnol. 2018 Aug; 27(4):947-956.FS

Abstract

To provide efficient antioxidant capacities, proper carriers are needed to protect antioxidants against oxidative stress. Collagen mesh structure or chitosan gel was loaded with α-tocopherol and their effects were evaluated in bulk corn oil or oil-in-water (O/W) emulsion at 60 °C. Added collagen and chitosan enhanced oxidative stability in corn oil and O/W emulsions at 60 °C compared to corn oils without carriers or with addition of α-tocopherol (p < 0.05). Stability of α-tocopherol in corn oil loaded in collagen or chitosan was significantly enhanced compared to that in oils without carriers (p < 0.05). In O/W emulsions, α-tocopherol loaded collagen showed higher antioxidant properties than α-tocopherol loaded chitosan (p < 0.05). Collagen mesh structure and chitosan gel retarded the rates of lipid oxidation efficiently in both food matrices when α-tocopherol was not loaded. Collagen mesh structure and chitosan gel can be useful carriers for α-tocopherol in bulk oil or O/W emulsion.

Authors+Show Affiliations

1Department of Food Science and Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419 Republic of Korea.1Department of Food Science and Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419 Republic of Korea.1Department of Food Science and Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419 Republic of Korea.2Department of Food and Nutrition, Kangwon National University, Samcheok, Republic of Korea.3Department of Biomechatronic Engineering, Sungkyunkwan University, Suwon, Republic of Korea.1Department of Food Science and Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419 Republic of Korea.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30263823

Citation

Gim, Seo Yeong, et al. "Effects of Chitosan and Collagen Containing Α-tocopherol On the Oxidative Stability in Bulk Oil and Oil-in-water Emulsion." Food Science and Biotechnology, vol. 27, no. 4, 2018, pp. 947-956.
Gim SY, Jung J, Kwon Y, et al. Effects of chitosan and collagen containing α-tocopherol on the oxidative stability in bulk oil and oil-in-water emulsion. Food Sci Biotechnol. 2018;27(4):947-956.
Gim, S. Y., Jung, J., Kwon, Y., Kim, M. J., Kim, G., & Lee, J. (2018). Effects of chitosan and collagen containing α-tocopherol on the oxidative stability in bulk oil and oil-in-water emulsion. Food Science and Biotechnology, 27(4), 947-956. https://doi.org/10.1007/s10068-018-0345-x
Gim SY, et al. Effects of Chitosan and Collagen Containing Α-tocopherol On the Oxidative Stability in Bulk Oil and Oil-in-water Emulsion. Food Sci Biotechnol. 2018;27(4):947-956. PubMed PMID: 30263823.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Effects of chitosan and collagen containing α-tocopherol on the oxidative stability in bulk oil and oil-in-water emulsion. AU - Gim,Seo Yeong, AU - Jung,Jinyeong, AU - Kwon,YongJun, AU - Kim,Mi-Ja, AU - Kim,GeunHyung, AU - Lee,JaeHwan, Y1 - 2018/03/13/ PY - 2017/07/10/received PY - 2018/02/19/revised PY - 2018/02/24/accepted PY - 2018/9/29/entrez PY - 2018/9/29/pubmed PY - 2018/9/29/medline KW - Bulk oil KW - Chitosan KW - Collagen KW - Oil-in-water emulsion KW - Oxidative stability KW - α-tocopherol SP - 947 EP - 956 JF - Food science and biotechnology JO - Food Sci Biotechnol VL - 27 IS - 4 N2 - To provide efficient antioxidant capacities, proper carriers are needed to protect antioxidants against oxidative stress. Collagen mesh structure or chitosan gel was loaded with α-tocopherol and their effects were evaluated in bulk corn oil or oil-in-water (O/W) emulsion at 60 °C. Added collagen and chitosan enhanced oxidative stability in corn oil and O/W emulsions at 60 °C compared to corn oils without carriers or with addition of α-tocopherol (p < 0.05). Stability of α-tocopherol in corn oil loaded in collagen or chitosan was significantly enhanced compared to that in oils without carriers (p < 0.05). In O/W emulsions, α-tocopherol loaded collagen showed higher antioxidant properties than α-tocopherol loaded chitosan (p < 0.05). Collagen mesh structure and chitosan gel retarded the rates of lipid oxidation efficiently in both food matrices when α-tocopherol was not loaded. Collagen mesh structure and chitosan gel can be useful carriers for α-tocopherol in bulk oil or O/W emulsion. SN - 2092-6456 UR - https://www.unboundmedicine.com/medline/citation/30263823/Effects_of_chitosan_and_collagen_containing_α_tocopherol_on_the_oxidative_stability_in_bulk_oil_and_oil_in_water_emulsion_ L2 - https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30263823/ DB - PRIME DP - Unbound Medicine ER -
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