期刊论文

Liu, Yan(liuyanwhpu@163.com)

中文

光谱学与光谱分析

1000-0593

2023

43

1

156-161

10.3964/j.issn.1000-0593(2023)01-0156-06

2019YFC1606000:国家重点研发计划 2020CFB461:湖北省自然科学基金

本校为第一机构

小龙虾是近年来广受消费者欢迎的淡水产品, 相关产业迅猛发展, 产生巨大的经济利益。 小龙虾整虾及虾仁、 虾尾在运输过程中极易腐败变质, 产生有害物质。 如果不能对小龙虾新鲜度进行及时检测, 任由腐败小龙虾进入食品流通环节, 极易酿成食品安全事故, 危害消费者生命安全, 对整个产业链造成不良影响。 挥发性盐基氮(TVBN)是衡量水产品新鲜度的主要指标, 也可以用于衡量小龙虾的新鲜度, 但传统的挥发性盐基氮检测方法存在步骤复杂、 检测时间长和化学试剂污染的等问题, 无法满足小龙虾庞大产业链的检测需求。 近红外光谱技术是一种快速、 无损、 环境友好的分析技术, 在食品分析领域中已有较为...

Crayfish is one of the most popular freshwater products in China. The industrial chain of crayfish has rapidly developed and produced gorgeous economic benefits. Easy to be putrid during the logistics transportation, the freshness of crayfish and related products must be monitored and has paid much attention in recent years. If the putrid crayfish cannot be detected in time, food safety accidents may happen, and the whole industrial chain of crayfish would be destroyed. The total volatile basic nitrogen (TVBN) is the common index of freshness f...