کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8887968 1628374 2018 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Species identification of dried shellfish (oyster, clam and mussel) products sold on the Chinese market
ترجمه فارسی عنوان
شناسایی گونه های خرگوش خشک شده (صدف، صدف و صدف) محصولات فروخته شده در بازار
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
چکیده انگلیسی
Dried oyster, clam and mussel products have been commonly recommended and consumed in Asia over many centuries. However, the true species of the shellfish species in the trade is unknown. It is difficult to identify the shellfish species just based on their morphological characters of dried muscle and visceral mass without shells. In this study, 300 dried oyster (shenghao), clam (geli) and mussel (dancai) products commercialized in the markets of ten Chinese coastal cities were analyzed in order to authenticate species. Direct sequencing method based on fragments of the COI gene was carried out and results showed that 81% shenghao were extracted from Crassostrea angulata (Portuguese oyster), 19% shenghao were Crassostrea gigas (Pacific cupped oyster), 58% geli were extracted from Mactra chinensis (sunray surf clam), 42% geli were Ruditapes philippinarum (Manila clam) and all (100%) dancai were extracted from Mytilus galloprovincialis (Mediterranean mussel). Therefore, this work facilitates the identification of dried shellfish products in the market, support of food control and protection of consumers' rights. Moreover, the result showed that Portuguese oyster, sunray surf clam, Manila clam and Mediterranean mussel have distributed (naturally distributed or cultured) to most coastal provinces of China.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Control - Volume 90, August 2018, Pages 199-204
نویسندگان
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