| Literature DB >> 30981131 |
Xuping Wang1, Mingying Xu2, Jingrong Cheng1, Wei Zhang3, Xueming Liu4, Pengfei Zhou1.
Abstract
The effects of fresh and dried Flammulina velutipes (FFV and DFV) on quality and sensory characteristics of Cantonese sausages were investigated. Sausage samples were prepared by adding 0% (control), 2.5% FFV, 2.5% and 5.0% DFV, respectively, and their nutritional compositions, free amino acid profiles, lipid and protein oxidation, color and texture properties were determined. Addition of F. velutipes significantly decreased fat content while increased free amino acid contents of Cantonese sausages. Total free amino acid contents of 2.5% FFV, 2.5% DFV and 5.0% DFV incorporation were 2.8-, 2.4- and 3.5-fold as compared to control, respectively. Lipid and protein oxidation of Cantonese sausages were effectively inhibited by the addition of F. velutipes. Both FFV and DFV addition decreased hardness and chewiness while showed different effect on yellowness of samples. DFV added at 2.5% exhibited the best overall sensory acceptance. Therefore, appropriate addition of F. velutipes may be an effective way to improve meat product quality and function.Entities:
Keywords: Cantonese sausage; Flammulina velutipes; Lipid oxidation; Protein oxidation; Sensory properties
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Year: 2019 PMID： 30981131 DOI： 10.1016/j.meatsci.2019.04.003
Source DB: PubMed Journal: Meat Sci ISSN： 0309-1740 Impact factor: 5.209