双能X射线测定肉类肥瘦比例研究进展OA北大核心CSTPCD
Review on Recent Progress in the Application of Dual-Energy X-Ray Absorptiometry for the Measurement of Fat-to-Lean Ratio
近年来,我国肉类加工行业发展迅猛,自动化和智能化水平逐渐提高,多种肥瘦比例检测技术被应用到肉制品加工和屠宰行业.双能X射线吸收法(dual energy X-ray absorptiometry,DXA)是解决肉制品在线肥瘦比例检测的最佳方法之一,具有精准度高、耗时短、可以对胴体全身进行检测的优势.本文比较当前各种肥瘦比例检测技术的特点,介绍DXA的概念、测量方式,重点探讨DXA在肥瘦比例测定中的应用和研究进展,通过对研究现状、设备类型和存在问题的分析,讨论未来该技术应用的发展方向.
The meat processing industry in China has developed rapidly in recent years as it has become increasingly automated and intelligent.Various technologies for the measurement of fat-to-lean ratio have been applied to the slaughter and meat processing industry.Dual-energy X-ray absorptiometry(DXA)is one of the best methods for the online measurement of fat-to-lean ratio,which is highly accurate,efficient and also suitable for whole carcasses.In this paper,we compare the characteristics of the current methods for measuring fat-to-lean ratio,and introduce the concept and working principle of DXA with a special focus on recent progress in the application and research of this technology in the measurement of fat-to-lean ratio.Moreover,we discuss existing problems and future directions for the application of this technology.
董哲;王勤忏;王浩
同方威视技术股份有限公司,北京 100083||清华大学工程物理系,北京 100084同方威视技术股份有限公司,北京 100083
轻工业
双能X射线吸收法肉质分析肥瘦比例
dual energy X-ray absorptiometrymeat quality analysisfat-to-lean ratio
《肉类研究》 2024 (002)
70-77 / 8
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