Using Mineral Elements to Authenticate the Geographical Origin of Yak Meat
| Autor: | Lizhuang HAO, Xiang YANG, Yayu HUANG, Jean-François HOCQUETTE, Racheal H. BRYANT, Wang XUN, Jianzhang NIU, Lu SUN, Shatuo CHAI, Luming DING, Ruijun LONG, Shujie LIU |
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| Přispěvatelé: | Lanzhou University, Qinghai University, Génétique Physiologie et Systèmes d'Elevage (GenPhySE ), École nationale supérieure agronomique de Toulouse [ENSAT]-Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Unité Mixte de Recherche sur les Herbivores - UMR 1213 (UMRH), Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Faculty of Agriculture and Life Sciences, International Cooperation Project of Ministry of Science and Technology 2015DFG31870 / National Key Research and Development Program of China 2016YFD0500504 2018YFD0502300 / National Basic Research Program of China 2012CB722906 / Nutrient Flows and Sustainable Productivity within China and New Zealand Upland Grasslands MBIE LINX1404 / Qinghai Key Laboratory Platform Project 2013-Z-Y03, Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Kafkas Universitesi Veteriner Fakültesi Dergisi Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019, 25 (1), pp.93-98. ⟨10.9775/kvfd.2018.20366⟩ Kafkas Universitesi Veteriner Fakültesi Dergisi 1 (25), 93-98. (2019) Kafkas Universitesi Veteriner Fakultesi Dergisi, Vol 25, Iss 1, Pp 93-98 (2019) |
| ISSN: | 1300-6045 |
| DOI: | 10.9775/kvfd.2018.20366⟩ |
| Popis: | International audience; Labeling systems for niche market food products is becoming increasingly important to address consumers" expectations. Yak meat is "green" product from natural extensive rangeland on Qinghai-Tibetan plateau. A trace technique is essential for consumers to know the origin of yak meat. In the current study, mineral fingerprints were investigated for their potential to classify yak meat according to geographical origin. The concentration of more than 50 mineral contents in 24 yak meat samples from three regions on Qinghai-Tibetan plateau were analyzed by ICP-MS. Multivariate statistical analyses were used to identify the most relevant indicators of origin. Seven elements (Na, As, Ni, Se, Rb, Cd and Ti) were selected for further routine analyses based on the significant origin differences (P |
| Databáze: | OpenAIRE |
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