食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2015年
1期
17-19,20
,共4页
娄文娟%董文宾%许先猛%缑敬轩
婁文娟%董文賓%許先猛%緱敬軒
루문연%동문빈%허선맹%구경헌
猪皮明胶%酶解物%体重%负重游泳时间
豬皮明膠%酶解物%體重%負重遊泳時間
저피명효%매해물%체중%부중유영시간
enzymatic hydrolyzate%gelatin%body weight%loaded swimming time
探讨猪皮明胶及其酶解产物对小鼠体重以及负重游泳时间的影响。分别选用胃蛋白酶、胰蛋白酶、酸性蛋白酶、碱性蛋白酶、中性蛋白酶、木瓜蛋白酶酶解猪皮明胶，选用猪皮明胶、Ⅰ号蛋白酶酶解物、Ⅱ号蛋白酶酶解物，经口灌胃给予小鼠。结果表明：与对照组相比，猪皮明胶组小鼠体重显著降低（P<0.01），猪皮明胶能够显著控制小鼠生长期体重增长；Ⅰ号蛋白酶酶解物组小鼠负重游泳时间长达（3668.5±348.12）s，两种猪皮明胶酶解物均能显著延长小鼠负重游泳时间（P<0.01）。
探討豬皮明膠及其酶解產物對小鼠體重以及負重遊泳時間的影響。分彆選用胃蛋白酶、胰蛋白酶、痠性蛋白酶、堿性蛋白酶、中性蛋白酶、木瓜蛋白酶酶解豬皮明膠，選用豬皮明膠、Ⅰ號蛋白酶酶解物、Ⅱ號蛋白酶酶解物，經口灌胃給予小鼠。結果錶明：與對照組相比，豬皮明膠組小鼠體重顯著降低（P<0.01），豬皮明膠能夠顯著控製小鼠生長期體重增長；Ⅰ號蛋白酶酶解物組小鼠負重遊泳時間長達（3668.5±348.12）s，兩種豬皮明膠酶解物均能顯著延長小鼠負重遊泳時間（P<0.01）。
탐토저피명효급기매해산물대소서체중이급부중유영시간적영향。분별선용위단백매、이단백매、산성단백매、감성단백매、중성단백매、목과단백매매해저피명효，선용저피명효、Ⅰ호단백매매해물、Ⅱ호단백매매해물，경구관위급여소서。결과표명：여대조조상비，저피명효조소서체중현저강저（P<0.01），저피명효능구현저공제소서생장기체중증장；Ⅰ호단백매매해물조소서부중유영시간장체（3668.5±348.12）s，량충저피명효매해물균능현저연장소서부중유영시간（P<0.01）。
This research was aimed to discover pigskin gelatin and its enzymatic hydrolyzates impact on mouse weight and the loaded swimming time. Six enzymes (trypsin, neutral protease, acidic protease, alkaline protease, pepsin and papain) hydrolyse in the optimum condition respectively. Choose hydrolyzates of NO.Ⅰand NO.Ⅱprotease, administered to mice by gavage.Results showed comparing with distilled group, the body weight of mice significantly lower when gavaged with gelatin (P<0.01), gelatin can significantly reduce mice body weight;the enzymatic hydrolysates of pigskin gelatin could significantly prolong mice swimming time (P<0.01), when gavaged with hydrolyzates of NO.Ⅰprotease,mice swimming time could last (3 668.5±348.12) seconds, while gelatin could reduce mice swimming time.
