CAJ | 학술논문

为探讨不同吸附剂对霉变饲料的脱毒效果，将脱霉素、葡配甘露寡糖（EMG）分别与黄曲霉毒素B1（AFB，）及呕吐毒素（DON）按不同配比加入锦鲤的基础日粮，分两组饲喂360条锦鲤，40天后测定锦鲤血清谷丙转氨酶（ALT）和谷草转氨酶（AST）活性、总蛋白（TP）和白蛋白（ALB）水平及肝脏与体重比。结果表明：各组锦鲤血清中TP和ALB浓度均无显著（P〉0．05）变化；脱霉素显著（P〈0．05）抑制了高浓度DON条件下锦鲤的肝脏与体重比；AFB，显著（P〈0．05）提高了AST、ALT活性，高剂量DON显著（P〈0．05）提高了AST活性；两种吸附剂均能在一定程度上抑制AST、ALT活性升高，且EMG的效果要优于脱霉素。这表明脱霉素和EMG能有效缓解AFB，和DON导致的锦鲤肝功能损伤。
위탐토불동흡부제대매변사료적탈독효과，장탈매소、포배감로과당（EMG）분별여황곡매독소B1（AFB，）급구토독소（DON）안불동배비가입금리적기출일량，분량조사위360조금리，40천후측정금리혈청곡병전안매（ALT）화곡초전안매（AST）활성、총단백（TP）화백단백（ALB）수평급간장여체중비。결과표명：각조금리혈청중TP화ALB농도균무현저（P〉0．05）변화；탈매소현저（P〈0．05）억제료고농도DON조건하금리적간장여체중비；AFB，현저（P〈0．05）제고료AST、ALT활성，고제량DON현저（P〈0．05）제고료AST활성；량충흡부제균능재일정정도상억제AST、ALT활성승고，차EMG적효과요우우탈매소。저표명탈매소화EMG능유효완해AFB，화DON도치적금리간공능손상。
This study was designed to research the detoxification effects of different adsorbents on mould feedstuff fed to fancy carps. 360 fancy carps were used in these two experiments. Detoxifier or EMG was added in basal diet with AFB1 and DON with different ratio. The activity of ALT and AST, the levels of TP and ALB, and the ratio of liver weight and body weight were determined at 40th day. The results showed that the levels of TP and ALB were not changed significantly in all groups（P〉0.05）. Detoxifier inhibited the weight gain of liver in condition of DON in high level（P〈~0.05）. AFBI increased the activity of AST and ALT significantly（P〈0.05） and DON in high level increased the activity of AST significantly（P〈0.05）. The two adsorbents inhibited the increased activity of AST and ALT to some extent and the effect of EMG was better than that of detoxifier. The results showed that both EMG and detoxifier could attenuate the liver function disorder caused by AFB 1 and DON in fancy carps.