Izindaba Zemboni
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Imisebenzi ye-chymosin ne-papaya chymosin
I-Rennet iwuhlobo lwe-aspartic protease etholwe okokuqala esiswini samankonyane angalunyuliwe.Ingakwazi ukusika ngokuqondile isibopho se-peptide phakathi kwe-Phe105-Met106 ye-κ-casein obisini, iphule ama-casein micelles futhi yenze ubisi luhlangane.Ikhono layo lokugoba kanye nekhono le-proteolytic liyenza ibe i-enzyme eyinhloko efomini...Funda kabanzi -
Isenzo esikhulu sePectinase kuyiphi imboni?
Iyini i-pectin?I-Pectin iyisakhiwo samangqamuzana esitshalo, esitholakala phakathi kwamaseli nasezindongeni zamaseli, futhi ivumela amaseli ukuthi abanjwe ndawonye ngokwesakhiwo.Uma sikhuluma ngamakhemikhali, i-pectin iyinhlanganisela eyakhiwe izinsalela ze-galacturonic acid, okuhlanganisa i-proto-pectin, i-pectin ne-pectin ester.Pectin ngi...Funda kabanzi -
Izinhlobo nezinkambu zokusetshenziswa kwe-protease
I-Protease itholakala kakhulu ezithweni zezilwane, iziqu zezitshalo namahlamvu, izithelo kanye nama-microorganisms.Ama-microbial proteases akhiqizwa ikakhulukazi isikhunta namagciwane, alandelwe yiyeast kanye ne-actinomycetes.Kunezinhlobo eziningi zama-enzyme e-proteolytic, ezibalulekile i-pepsin, i-trypsin, i-cathepsin, i-papai ...Funda kabanzi -
I-Acid protease, isithasiselo esisha sokuphakelayo
Ngokuthuthuka kwezinga lokuphila kwabantu banamuhla, isidingo sokudla siya ngokuya siphezulu.Isidingo senyama ethambile siyanda.Ukuze kuthuthukiswe isivuno kanye nekhwalithi yenyama kanye nokunciphisa izindleko zokudla, abalimi babeke izidingo eziphakeme ekusetshenzisweni kwe-ra...Funda kabanzi -
Umsebenzi we-lipase
Yini i-lipase?Ama-Lipase ayingxenye ye-carboxyl ester hydrolases, engashintsha kancane kancane i-triglycerides ibe i-glycerol namafutha acid.I-Lipase itholakala ezicutshini zezilwane, izitshalo kanye nama-microorganisms (njengesikhunta namagciwane) aqukethe amafutha.Imvelo nokusebenzisa i-Lipase iyisici...Funda kabanzi -
Ukusetshenziswa kwe-cellulase ekucubunguleni izindwangu
I-Cellulase igama elijwayelekile le-enzyme eyenza i-hydrolysis ye-cellulose futhi ikhiqize i-grape tan.Iwuhlelo lwe-enzyme olwakhiwe ngama-enzyme anezingxenye eziningi.Ingakwazi ukusebenzisana nemicu ye-cellulose yemvelo noma eyenziwe kabusha, kuhlanganise ukotini, ilineni, i-bamboo fiber, i-wood fiber, i-viscose fiber, ...Funda kabanzi -
Ukusetshenziswa kokulungiswa kwe-enzyme ekucubunguleni inyama
I-China ingumkhiqizi omkhulu wenyama emhlabeni.Ngokwezibalo, inani eliphelele lenyama ngo-2009 lafinyelela amathani ayizigidi ezingu-76.499, kuhlanganise amathani ayizigidi ezingu-48.905 engulube, amathani ayizigidi ezingu-6.358 enyama yenkomo, amathani ayizigidi ezingu-3.894 emvu kanye namathani ayizigidi ezingu-15.953 ezinkukhu.Ngo-2009, imikhiqizo yenyama accou...Funda kabanzi -
Mayelana nemisebenzi emihlanu yezithako zokudla.
Iyini imisebenzi emi-5 yezithasiselo zokudla?Yilawa: Ukunambitha: Thuthukisa ukunambitheka noma ukubukeka kwanoma yikuphi ukudla.Isibonelo, i-lactase ne-lipase ingangezwa emikhiqizweni yobisi ukuze kuthuthukiswe ukunambitheka kwemikhiqizo yobisi nokwenza inhlaka yempepho inambitheke kakhulu.Ama-Preservatives: Ukugcina ukudla ngokunwetshwa...Funda kabanzi -
Ukwakheka nokusebenza kwe-Enzyme
Ama-Enzymes angamaprotheni akhuthaza umzimba weselula ngokunciphisa amandla okuqalisa (i-Ea), adala ukusabela kwamakhemikhali phakathi kwama-biomolecules.Amanye ama-enzyme anciphisa umsebenzi wawo abe emazingeni aphansi kangangokuthi empeleni aguqule ukusabela kwamaselula.Kodwa-ke, ama-enzyme akhuthaza ukusabela okungaba ...Funda kabanzi -
Indlela yokukhipha i-papain?
https://www.zbrehon.com/ Umkhiqizo we-papain crude utholakala esithelweni esingakavuthwa sikapopo ngemva kokukhipha i-emulsion, coagulation, sedimentation kanye nokomisa.Ngokuvamile, ukusetshenziswa kwemikhiqizo engcolile kusetshenziswa kakhulu embonini.Kunezindlela ezintathu zokukhiqiza ze-papain rhyme, okuyi-d...Funda kabanzi -
I-Papain-like protease inhibitor ingamelana ne-COVID-19?
Ingabe i-Papain-like protease inhibitor ngokumelene ne-COVID-19?Ocwaningweni lwakamuva oluthunyelwe kuseva yokuphrinta ye-bioRxiv*, abacwaningi bahlonze inhibitor efana ne-papain-protease inhibitor yokwelapha izifo ezinzima ze-acute respiratory syndrome 2 (SARS-CoV-2).Ama-SARS-CoV-2 main protease (Mpro) inhibitors w...Funda kabanzi -
Indima yobumba olucushiwe ekuvuseleleni uwoyela wokugcoba udoti.
Amafutha ekusetshenzisweni kwenqubo azokhiqiza izinto ze-glial, asphaltene kanye ne-asidi, kodwa futhi ahlanganiswe nenani elikhulu lemfucumfucu yensimbi, i-metal powder kanye nezinye izinto eziyizinhlayiya, ngokunwetshwa kokusetshenziswa kwesikhathi, lokhu kungcola kuzokwanda. , okuholela ku-oi...Funda kabanzi
