Izindaba
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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 -
Ingabe i-potassium sorbate iyingozi, iyini indima yayo ethile?
I-Potassium sorbate Incazelo: I-Acidic Preservative.I-crystalline flake ecwebezelayo engenambala noma emhlophe noma impushana ecwebezelayo, ayinaphunga noma inephunga kancane, incibilika kalula emanzini, i-ethanol kanye nesimo sokuncibilika esizinzile.Isihloko: Isayensi Yokudla Nobuchwepheshe _ Isayensi Yokudla _ Izithako Zokudla Nezithako _ Ukudla a...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 -
Ukusebenza kanye nemiphumela ye-bromelain/ulwazi
Iyini i-bromelain?I-Bromelain, ebizwa nangokuthi i-bromelase, eyaziwa nangokuthi i-bromelase noma i-bromeliase, i-protease yesitshalo yemvelo ehlanzekile ekhishwe esiqwini, eqabungeni nasesikhumbeni sesithelo sikaphayinaphu, ngemva kokucwengwa, ukuhlanzwa, ukugxilisa ingqondo, ukuvimbela i-enzyme, ukumisa iqhwa nokutholwa.Ukubukeka kwayo...Funda kabanzi -
Umsizi omuhle embonini yezokwelapha!
I-Papain ingasetshenziswa ku-Medical?Impendulo ithi yebo.I-Papain inokusetshenziswa okuningi, okulandelayo ngokuyinhloko kwethula i-papain ekusetshenzisweni kwezokwelapha.I-Papain Ekusetshenzisweni Kwezokwelapha I-Papain kwezokwelapha I-Papain isebenza njenge-ejenti yokukhipha ngaphandle komthelela olimazayo ezicutshini ezinempilo ngenxa yokucaciswa kwe-enzyme, isebenza kuphela ...Funda kabanzi -
Uyazi yini?I-Potassium sorbate empeleni iyisilondolozi sokudla esiphephile
I-Potassium sorbate iyisilondolozi esisetshenziswa ezinhlotsheni ezihlukene zokudla okupakishiwe ukuze kuvinjwe ukuthi kungonakaliswa ama-microorganisms, okuyisikhunta (njengesikhunta) kanye namagciwane athile.Iphinde ihlukaniswe njengesengezo sokudla.Kodwa ingabe i-potassium sorbate iphephile ukuyidla?Ukuvumelana okuvamile kungu-yebo....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
