CAJ | 학술논문

通过气质联机的方法对贮藏期间牛不同部位肌肉中生成的小分子醛类进行种类和含量的测定。通过对牛背最长肌（LD）、半腱肌（ST）和腰大肌（PM）的测定发现，不同部位肌肉在贮藏期生成的小分子醛的种类和含量无明显差别。脂肪酸氧化的二次代谢产物尤其是不饱和产物，能够促进氧合肌红蛋白的氧化。
통과기질련궤적방법대저장기간우불동부위기육중생성적소분자철류진행충류화함량적측정。통과대우배최장기（LD）、반건기（ST）화요대기（PM）적측정발현，불동부위기육재저장기생성적소분자철적충류화함량무명현차별。지방산양화적이차대사산물우기시불포화산물，능구촉진양합기홍단백적양화。
The kind and content of molecule aldehydes in different muscles are determined during storage using GC-MS (Gas Chromatograph-Mass Spectrometer) . The determine results of long is simus doris, semitendinosus and psoas major muscl show that different muscles do not cause a significant impact on the type and content of the small molecule aldehydes. Secondary lipid oxidation products, especially unsaturated aldehydes can promote oxidation of myoglobin.