Antioxidant potential of protein-rich serum from farmed swan goose (Anser cygnoides): invitro and invivo evaluation of antioxidant effects

作者：Cui, Hao; Zhang, Yang; Tian, Haiping; Zhai, Wanchen; Jiang, Yu; Zhou, Hongli^*

来源：International Journal of Food Science and Technology, 2018, 53(5): 1149-1156.

DOI：10.1111/ijfs.13689

• Antioxidant activities
• characterisation
• farmed Anser cygnoides
• serum
• stability

As food ingredient, Anser cygnoides is farmed in large scale; however, its blood is underused. The characteristics, stability and antioxidant activities of (FACSP) were investigated. Results showed that FACSP was protein-rich and displayed satisfactory antioxidant activities. In vitro analysis indicated that the IC50 values of 2, 2-azinobis-(3-ethylbenz-thiazoline-6-sulphonate), 1,1-diphenyl-2-picrylhydrazyl and hydroxyl radicals were 1.56, 2.76 and 39.55mgmL(-1), respectively. In vivo experiment showed that the activity of total superoxide dismutase and content of glutathione of the FACSP-treated groups were enhanced, and the contents of malondialdehyde and protein carbonyl were decreased. The parameters of 400 and 800mgkg(-1) bw day(-1) dose groups were equally or approximately to vitamin C. The FACSP shows potential as an antioxidant functional food at a dose of 400mgkg(-1) bw day(-1).

• 出版日期2018-5
• 单位吉林化工学院