Comparison of Nutrition and Flavor Characteristics of Five Breeds of Pork in China

To characterize the quality of widely consumed pork in China, the chemical compositions and other indexes of five breeds of pork were compared. The results indicated that the moisture content, sensory flavor, and overall acceptability of Pipa pork (PPP) were superior to other breeds. The fat content...

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Detalles Bibliográficos
Autores principales: Zhang, Yin, Zhang, Yingjie, Li, Hui, Guo, Tianrong, Jia, Jianlin, Zhang, Pengcheng, Wang, Linguo, Xia, Ning, Qian, Qin, Peng, Haichuan, Pan, Zhongli, Liu, Dayu, Zhao, Liming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9455266/
https://www.ncbi.nlm.nih.gov/pubmed/36076889
http://dx.doi.org/10.3390/foods11172704
Descripción
Sumario:To characterize the quality of widely consumed pork in China, the chemical compositions and other indexes of five breeds of pork were compared. The results indicated that the moisture content, sensory flavor, and overall acceptability of Pipa pork (PPP) were superior to other breeds. The fat content and essential amino acids (EAA) of Yihao native pork (YNP) were significantly (p < 0.05) higher than in other breeds. The protein content, the total amount of amino acids, and perceptible flavor of Tibetan black pork (TBP) were higher than in other breeds. The protein nutrition profiles of manor black pork (MBP) and TBP were better than in others. The equivalent umami concentration (EUC) value of white pork (WP) was significantly (p < 0.05) higher than in others; however, the health risk of its fatty acid content was higher. There were unique protein and flavor chemicals in YNP, TBP, and PPP, which may be useful for distinguishing their authenticity.

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