Non-destructive analysis on the plumpness of hepatopancreas and gonad tissues in live Eriocheir sinensis using low-field ~1H magnetic resonance imaging
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- 英文论文题名：Non-destructive analysis on the plumpness of hepatopancreas and gonad tissues in live Eriocheir sinensis using low-field ~1H magnetic resonance imaging
- 论文作者：Zhang Hongcai ; Yan Shiqiang ; Song Dandan ; Zhao Yong ; Cheng Yongxu ; Pan Yingjie ; Wu Xugan ; Zhang Weijia
- 英文论文作者：Zhang Hongcai ; Yan Shiqiang ; Song Dandan ; Zhao Yong ; Cheng Yongxu ; Pan Yingjie ; Wu Xugan ; Zhang Weijia ; Laboratory of Aquatic Products Quality & Safety Risk Assessment(Shanghai) at China Ministry of Agriculture ; College of Food Science and Technology ; Shanghai Ocean University ; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources at China Ministry of Education ; College of Fisheries and Life Science ; Shanghai Ocean University ; Shanghai Niumag Electronic Technology Co. ; LTD
- 年：2016
- 作者机构：Laboratory of Aquatic Products Quality & Safety Risk Assessment(Shanghai) at China Ministry of Agriculture,College of Food Science and Technology,Shanghai Ocean University;Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources at China Ministry of Education,College of Fisheries and Life Science,Shanghai Ocean University;Shanghai Niumag Electronic Technology Co.,LTD;
- 英文论文关键词：eriocheir sinensis ; magnetic resonance imaging ; lipid content calculation ; aquatic food ; non-destructive analysis
- 会议召开时间：2016-11-09
- 会议录名称：中国食品科学技术学会第十三届年会论文摘要集
- 英文会议录名称：Abstracts of the 13th Annual Meeting of CIFST
- 语种：英文
- 分类号：TS254.7
- 学会代码：ZGSP
- 会议名称：中国食品科学技术学会第十三届年会
- 会议地点：中国北京
- 主办单位：中国食品科学技术学会
- 学会名称：中国食品科学技术学会
- 页数：1
- 文件大小：54k
- 原文格式：O
- 会议级别：全国
摘要
The hepatopancreas and gonad tissues of Chinese mitten crabs(Eriocheir sinensis) are beloved raw food materials in Asian countries because its excellent taste and high nutritional value.Normally,the plumpness of hepatopancreas and gonad tissues denotes the grading scale and the commercial value of a whole E.Sinensis product.In this work,a low-field T_1-weighted ' H magnetic resonance imaging(LF-MRI) technique is developed to non-destructively analyze the plumpness of hepatopancreas and gonad in live E.sinensis.Both male and female E.sinensis were characterized by LF-MRI technology.The results showed that the plumpness and total lipid content in mature E.sinensis were significandy higher than that of immature ones.In conclusion,the ~1H LF-MRI scanning technology was successfully developed to accurately discriminate the development of E.sinensis' s hepatopancreas and gonad organs in a non-destructive manner,therefore indicating its application in grading commercial live crabs or advising crab fanners on breeding and fattening process.
The hepatopancreas and gonad tissues of Chinese mitten crabs(Eriocheir sinensis) are beloved raw food materials in Asian countries because its excellent taste and high nutritional value.Normally,the plumpness of hepatopancreas and gonad tissues denotes the grading scale and the commercial value of a whole E.Sinensis product.In this work,a low-field T_1-weighted ' H magnetic resonance imaging(LF-MRI) technique is developed to non-destructively analyze the plumpness of hepatopancreas and gonad in live E.sinensis.Both male and female E.sinensis were characterized by LF-MRI technology.The results showed that the plumpness and total lipid content in mature E.sinensis were significandy higher than that of immature ones.In conclusion,the ~1H LF-MRI scanning technology was successfully developed to accurately discriminate the development of E.sinensis' s hepatopancreas and gonad organs in a non-destructive manner,therefore indicating its application in grading commercial live crabs or advising crab fanners on breeding and fattening process.
The hepatopancreas and gonad tissues of Chinese mitten crabs(Eriocheir sinensis) are beloved raw food materials in Asian countries because its excellent taste and high nutritional value.Normally,the plumpness of hepatopancreas and gonad tissues denotes the grading scale and the commercial value of a whole E.Sinensis product.In this work,a low-field T_1-weighted ' H magnetic resonance imaging(LF-MRI) technique is developed to non-destructively analyze the plumpness of hepatopancreas and gonad in live E.sinensis.Both male and female E.sinensis were characterized by LF-MRI technology.The results showed that the plumpness and total lipid content in mature E.sinensis were significandy higher than that of immature ones.In conclusion,the ~1H LF-MRI scanning technology was successfully developed to accurately discriminate the development of E.sinensis' s hepatopancreas and gonad organs in a non-destructive manner,therefore indicating its application in grading commercial live crabs or advising crab fanners on breeding and fattening process.
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