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Antioxidant potential of chrysanthemum morifolium flower extract on lipid and protein oxidation in goat meat patties during refrigerated storage

文献类型： 外文期刊

作者： Khan, Iftikhar Ali 1 ; Xu, Weimin 3 ; Wang, Daoying 3 ; Yun, Ang 1 ; Khan, Asad 4 ; Zhu Zongshuai 1 ; Ijaz, Muhammad U 1 ;

作者机构： 1.Nanjing Agr Univ, Nanjing Innovat Ctr Meat Prod Proc, Synerget Innovat Ctr Food Safety & Nutr, Nanjing 210095, Jiangsu, Peoples R China

2.Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Jiangsu, Peoples R China

3.Jiangsu Acad Agr Sci, Inst Agr Prod Proc, Nanjing 210014, Jiangsu, Peoples R China

4.Nanjing Agr Univ, Key Lab Mucosal Immunol, Coll Prevent Vet Med, Nanjing 210095, Jiangsu, Peoples R China

5.Anhui Normal Univ, Coll Environm Sci & Engn, Inst Funct Food, Wuhu 241000, Anhui, Peoples R China

关键词： chrysanthemum morifolium flower extract; goat meat patties; lipid oxidation; phenolic compounds; protein oxidation; refrigerated storage

期刊名称：JOURNAL OF FOOD SCIENCE （ 影响因子：3.167； 五年影响因子：3.376 ）

ISSN： 0022-1147

年卷期： 2020 年 85 卷 3 期

页码：

收录情况： SCI

摘要： Flavonoid and phenolic acid profile of chrysanthemum morifolium flower extract (CME) was analyzed by using ultra-performance liquid chromatography (Q-TOF-MS, Xevo G2-S; Milford, MA, USA, Waters) system in tandem with a quadruple time-of-flight mass spectrometer. The effect of CME on lipid and protein oxidation was investigated in goat patties during 9 days of refrigerated storage (4 +/- 1 degrees C). Patties were prepared from freshly minced meat with the addition of 0.1% and 0.2% CME and compared with the butylated hydroxytoluene (BHT) (0.01%) and control. High level of thiol and lower level of thiobarbituric acid reactive substances and carbonyl content were observed in CME-treated samples compared to control during storage period. The incorporation of CME in patties reduced the pH and water activity values markedly, but no effect was found on color and sensory analyses. These results show that increased level of CME is more effective against lipid and protein oxidation and therefore can be used as a natural antioxidant in meat products without affecting product acceptability. Practical Application Chrysanthemum morifolium flower belongs to the family "Asteraceae" and is a novel natural antioxidant for meat processing industry. It possesses strong antioxidant activities having many phenolic compounds including gallocatechin, apigenin, rosmarinic acid, caffeic acid, rhamnetin, and quercetin, and can be used for development and production of functional food as a natural antioxidant agent.

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