廣(guang)州隆(long)利生(sheng)物科(ke)技(ji)有(you)限公(gong)(gong)司(si)(si)成立(li)于2013年，公(gong)(gong)司(si)(si)位于廣(guang)州增城新(xin)塘鎮瑤田村新(xin)圍工業區新(xin)章路5號。公(gong)(gong)司(si)(si)主要生(sheng)產經營：防(fang)染粉、防(fang)染劑(ji)(ji)(ji)、枧油、紡(fang)織(zhi)酶制劑(ji)(ji)(ji)、淀(dian)粉酶、酵素粉、酵素水等紡(fang)織(zhi)助劑(ji)(ji)(ji)產品(pin)，隆(long)利公(gong)(gong)司(si)(si)從創辦至今，始終致(zhi)力于紡(fang)織(zhi)助劑(ji)(ji)(ji)研發、生(sheng)產、銷(xiao)售和提(ti)供(gong)技(ji)術服(fu)務。公(gong)(gong)司(si)(si)以市場為導向，以科(ke)技(ji)為動(dong)力，不斷(duan)改進(jin)創新(xin)。公(gong)(gong)司(si)(si)引(yin)進(jin)了水平的(de)(de)技(ji)術和設備，擁有(you)一批(pi)具有(you)技(ji)能和實際(ji)工作(zuo)經驗的(de)(de)人(ren)才，為客戶(hu)提(ti)供(gong)的(de)(de)產品(pin)和完善的(de)(de)技(ji)術服(fu)務。

     淀粉酶(mei)活(huo)力測(ce)定

     實驗原理

     淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)是能夠(gou)分解淀(dian)(dian)粉(fen)(fen)(fen)(fen)糖苷(gan)鍵(jian)的(de)一類(lei)酶(mei)的(de)總稱(cheng)，包(bao)括α-淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)、β-淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)、糖化酶(mei)和(he)異(yi)淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)。芽孢主要用來產生α-淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)和(he)異(yi)淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)，其中α-淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)又稱(cheng)淀(dian)(dian)粉(fen)(fen)(fen)(fen)1，4-糊(hu)精酶(mei)，能夠(gou)切開淀(dian)(dian)粉(fen)(fen)(fen)(fen)鏈(lian)(lian)內部的(de)α-1，4-糖苷(gan)鍵(jian)，將淀(dian)(dian)粉(fen)(fen)(fen)(fen)水解為(wei)麥芽糖、含有(you)(you)6 個葡萄(tao)(tao)糖單位的(de)寡糖和(he)帶有(you)(you)支鏈(lian)(lian)的(de)寡糖與DNS試劑共熱(re)呈陽(yang)性(xing)反應，產生紅棕色；而異(yi)淀(dian)(dian)粉(fen)(fen)(fen)(fen)酶(mei)又稱(cheng)淀(dian)(dian)粉(fen)(fen)(fen)(fen)α-1，6-葡萄(tao)(tao)糖苷(gan)酶(mei)、分枝酶(mei)，此(ci)酶(mei)作用于支鏈(lian)(lian)淀(dian)(dian)粉(fen)(fen)(fen)(fen)分子分枝點(dian)處的(de)α-1，6-糖苷(gan)鍵(jian)，將支鏈(lian)(lian)淀(dian)(dian)粉(fen)(fen)(fen)(fen)的(de)整個側鏈(lian)(lian)切下變成直鏈(lian)(lian)淀(dian)(dian)粉(fen)(fen)(fen)(fen)。通過發酵(jiao)實驗，我(wo)們可以以酶(mei)活為(wei)依據(ju)，酶(mei)制劑哪(na)家(jia)好(hao)，初步估(gu)計發酵(jiao)的(de)jia時期和(he)發酵(jiao)終(zhong)點(dian)。  

淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)是(shi)(shi)一種生(sheng)(sheng)(sheng)物(wu)(wu)酶(mei)(mei)(mei)，主要(yao)作(zuo)用(yong)是(shi)(shi)分(fen)(fen)解淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)，釋放(fang)出糖(tang)(tang)(tang)(tang)(tang)分(fen)(fen)。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)存在(zai)(zai)于(yu)(yu)植(zhi)物(wu)(wu)、動物(wu)(wu)和微生(sheng)(sheng)(sheng)物(wu)(wu)體(ti)內，可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)在(zai)(zai)消(xiao)(xiao)化(hua)道(dao)中(zhong)(zhong)(zhong)(zhong)幫(bang)助(zhu)消(xiao)(xiao)化(hua)淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)類食(shi)物(wu)(wu)，同時(shi)也(ye)可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)在(zai)(zai)工業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)中(zhong)(zhong)(zhong)(zhong)用(yong)于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)糖(tang)(tang)(tang)(tang)(tang)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)酒、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)藥(yao)(yao)(yao)等領(ling)域(yu)。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)的(de)(de)(de)作(zuo)用(yong)原(yuan)理(li)(li)是(shi)(shi)通過(guo)催化(hua)淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)分(fen)(fen)子中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)α-1，4-糖(tang)(tang)(tang)(tang)(tang)苷(gan)鍵(jian)，將淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)分(fen)(fen)解成麥芽糖(tang)(tang)(tang)(tang)(tang)和糊精等小分(fen)(fen)子糖(tang)(tang)(tang)(tang)(tang)類。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)的(de)(de)(de)作(zuo)用(yong)溫(wen)度一般在(zai)(zai)50-60℃，適作(zuo)用(yong)溫(wen)度在(zai)(zai)60-70℃，pH值在(zai)(zai)4.0-9.0之間。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)的(de)(de)(de)主要(yao)應(ying)(ying)用(yong)領(ling)域(yu)包括食(shi)品工業(ye)(ye)(ye)(ye)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)糖(tang)(tang)(tang)(tang)(tang)工業(ye)(ye)(ye)(ye)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)藥(yao)(yao)(yao)工業(ye)(ye)(ye)(ye)、飼料(liao)工業(ye)(ye)(ye)(ye)等。在(zai)(zai)食(shi)品工業(ye)(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)，淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)用(yong)于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)作(zuo)面包、糕點、糖(tang)(tang)(tang)(tang)(tang)果等食(shi)品，可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)提(ti)高(gao)食(shi)品的(de)(de)(de)口感和營養價(jia)值。在(zai)(zai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)糖(tang)(tang)(tang)(tang)(tang)工業(ye)(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)，淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)用(yong)于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)糖(tang)(tang)(tang)(tang)(tang)，可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)提(ti)高(gao)糖(tang)(tang)(tang)(tang)(tang)的(de)(de)(de)產(chan)率和質(zhi)量(liang)。在(zai)(zai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)藥(yao)(yao)(yao)工業(ye)(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)，淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)用(yong)于(yu)(yu)生(sheng)(sheng)(sheng)產(chan)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)糖(tang)(tang)(tang)(tang)(tang)類成分(fen)(fen)，可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)提(ti)高(gao)的(de)(de)(de)效果和質(zhi)量(liang)。在(zai)(zai)飼料(liao)工業(ye)(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)，酶(mei)(mei)(mei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)劑定(ding)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)用(yong)于(yu)(yu)提(ti)高(gao)飼料(liao)的(de)(de)(de)消(xiao)(xiao)化(hua)率和營養價(jia)值，可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)提(ti)高(gao)動物(wu)(wu)的(de)(de)(de)生(sheng)(sheng)(sheng)長和健康。總之，崇左(zuo)酶(mei)(mei)(mei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)劑，淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)是(shi)(shi)一種生(sheng)(sheng)(sheng)物(wu)(wu)酶(mei)(mei)(mei)，主要(yao)作(zuo)用(yong)是(shi)(shi)分(fen)(fen)解淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)，釋放(fang)出糖(tang)(tang)(tang)(tang)(tang)分(fen)(fen)。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)存在(zai)(zai)于(yu)(yu)植(zhi)物(wu)(wu)、動物(wu)(wu)和微生(sheng)(sheng)(sheng)物(wu)(wu)體(ti)內，可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)在(zai)(zai)消(xiao)(xiao)化(hua)道(dao)中(zhong)(zhong)(zhong)(zhong)幫(bang)助(zhu)消(xiao)(xiao)化(hua)淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)類食(shi)物(wu)(wu)，同時(shi)也(ye)可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)在(zai)(zai)工業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)中(zhong)(zhong)(zhong)(zhong)用(yong)于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)糖(tang)(tang)(tang)(tang)(tang)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)酒、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)藥(yao)(yao)(yao)等領(ling)域(yu)。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)的(de)(de)(de)作(zuo)用(yong)原(yuan)理(li)(li)是(shi)(shi)通過(guo)催化(hua)淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)分(fen)(fen)子中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)α-1，4-糖(tang)(tang)(tang)(tang)(tang)苷(gan)鍵(jian)，將淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)分(fen)(fen)解成麥芽糖(tang)(tang)(tang)(tang)(tang)和糊精等小分(fen)(fen)子糖(tang)(tang)(tang)(tang)(tang)類。淀(dian)(dian)粉(fen)(fen)(fen)(fen)(fen)酶(mei)(mei)(mei)的(de)(de)(de)主要(yao)應(ying)(ying)用(yong)領(ling)域(yu)包括食(shi)品工業(ye)(ye)(ye)(ye)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)糖(tang)(tang)(tang)(tang)(tang)工業(ye)(ye)(ye)(ye)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)藥(yao)(yao)(yao)工業(ye)(ye)(ye)(ye)、飼料(liao)工業(ye)(ye)(ye)(ye)等。