I-Oligosaccharide (i-Oligosaccharide) ibhekisela egameni elivamile lama-saccharides axhunywe ama-monosaccharides angu-2 kuya kwangu-10 anezibopho ze-glycosidic. Ama-oligosaccharides ngokuvamile ayancibilika futhi akhona kakhulu emvelweni. Ama-oligosaccharides emvelo ahlanganiswa yi-glyconucleosides ne-glycosyltransferases; ezinye ziguqulwa nge-enzymatic. Ama-oligosaccharides angahlukaniswa ngokuya ngokwakheka kwezinto ezingavuthiwe, njenge-xylo{5}}oligosaccharides, i-fructooligosaccharides nama-galactooligosaccharides. Okwamanje ama-oligosaccharide amakhulu kakhulu futhi asetshenziswa kakhulu asuselwa kusitashi, ngokuvamile abizwa ngokuthi ama-malto-ama-oligosaccharides noma ama-malto{8}}ama-oligosaccharides.
Kuyini ushukela we-maltotetraose?
Njengohlobo lwe-malto ewumugqa-oligosaccharide, i-maltotetraose yomugqa isho iketango-elifana ne-oligosaccharide polymer elixhunywe 4 -D-ngamayunithi e-glucopyranose-nge-1,4{8}}amabhondi e-glycosidic. I-oligosaccharide enoveli esebenzayo ingatholwa nge-hydrolyzing isitashi noma i-dextrin nge-enzyme ehambisanayo ye-malto{10}}oligosaccharide-forming, futhi inethuba elibanzi lokusetshenziswa emikhakheni ehlukahlukene. Yaziwa njenge-malto-oligosaccharide ethembisa kakhulu.
Ihluke kanjani i-maltotetraose?
I-Linear maltotetraose inokuguquguquka okuhle kokuvumelana nezimo kanye nemiphumela eyingqayizivele yomzimba, futhi inamathemba abanzi okusebenza. Ubumnandi bucishe bube ingxenye-yesihlanu ye-sucrose, futhi ukunambitheka kuthambile, okusiza ukuthuthukisa ikhwalithi yokudla okugayiwe okuhlukahlukene ngaphandle kokwandisa ubumnandi. Uma umthamo uphezulu, ngeke uvale ukunambitheka kwasekuqaleni nephunga lomkhiqizo.
I-Maltotetraose incibilika kalula emanzini, futhi i-viscosity yayo iphakeme kune-sucrose nesiraphu ye-maltose. Iyingxenye enhle kakhulu yama-thickeners. Iyanamathela futhi ingavimbela imvula eyikristalu. Ilungele uswidi, amakhekhe, iziphuzo neziphuzo ezibandayo.
Ngesikhathi esifanayo, i-maltotetraose inomphumela omuhle wokuzinzisa i-foam, inezici ezinhle kakhulu zokufaka i-emulsifying, ingakhuthaza ukubunjwa komkhiqizo futhi ilungise isakhiwo somkhiqizo, ingavimbela ukuguga kwesitashi, futhi ithuthukise izinga lokuzwa kokudla.
Umphumela wokugcina amanzi ungcono kune-sucrose ngaphansi kwezimo zomswakama ophansi, futhi i-hygroscopicity iphansi kunaleyo ye-sucrose noma isiraphu ye-maltose ngaphansi kwezimo zomswakama ophezulu. Ingakhulula ngokuzinzile noma imunce amanzi futhi ingasetshenziswa njengesilawuli somswakama wokudla okubhakiwe nokukhukhumele. Kulula ukwenza i-powder, futhi kunomthelela omkhulu wokuvimbela "i-sand back" ye-chocolate. Ukwengeza, iphinde ibe nezici zokwehlisa ijubane lokubuyisela isitashi, ukuthuthukisa{3}}ukusebenza kokuncibilika, nokukhulisa izinga lokunwetshwa lika-ayisikhilimu.
I-Maltotetraose inokumelana okuhle ne-asidi nokumelana nokushisa, futhi akulula ukuba nsundu. Igaywe kahle kakhulu futhi imuncwe emzimbeni womuntu, futhi ingasetshenziswa njengokudla kwempahla yezingane, iziguli kanye nabasubathi. Ngokuvamile, i-maltotetraose iyisisekelo sokudla esifanele.
Isicelo umsoco enteral
Eminyakeni yamuva nje, ngokuthuthukiswa kwezinga lezinto ezibonakalayo namasiko, abantu banaka kakhulu ukubaluleka kokudla okunomsoco. I-Enteral Nutrition iwumkhiqizo onomsoco owenzelwe ngokukhethekile abantu abanokugaya okuphansi kanye nokusebenza kokumuncwa kanye nesimo esiphansi somsoco. Ngenxa yokuthi izakhi zomsoco ziyi-ejenti yokudla okunomsoco ikakhulukazi esekelwe ekudleni komlomo kanye ne-tube, ngenhloso yokwengeza umsoco, ingavusa isifiso sokudla futhi ilawule ukusebenza kwamathumbu emathunjini, futhi iphephile futhi kulula ukuyisebenzisa, futhi isetshenziswa kabanzi. Kodwa-ke, ushukela ekudleni okunomsoco ikakhulukazi ama-monosaccharides noma ama-disaccharides afana ne-glucose, i-sucrose, i-maltose, njll. Kodwa-ke, ngenxa yokucindezela okuphezulu kwe-osmotic yalezi zishukela uma zisetshenziswa, kulula ukubangela isifo sohudo se-osmotic, ngakho-ke zizokwengezwa ngesikhathi esifanayo. i-dextrin. Ucwaningo luthole ukuthi i-maltotetraose ingabola kahle futhi yenziwe i-metabolized ngenxa yezakhiwo zayo ezimbalwa ezinamagatsha, ama-oligosaccharides amaketanga aqondile{{6}kanye nomfutho we-osmotic ophansi, ngakho ingasetshenziswa njengomthombo osebenzayo wama-carbohydrate namandla ezakhi.
Ngokungeziwe kulezi zinhlelo zokusebenza ezishiwo ngenhla-ezibalulwe ngenhla ekudleni,{1}}i-maltotetraose ye-purity linear ephezulu futhi iyi-reagent ye-biochemical eyingqayizivele, esetshenziselwa ukutadisha imodi ye-hydrolysis yama-starch ahlukahlukene, futhi ingasetshenziswa nakwezokwelapha ukuze kunqunywe izinga -le-amylase ku-serum yomuntu nomchamo. Ngakho-ke, futhi inamathemba ohlelo lokusebenza emkhakheni wokuhlaziya wesimanje kanye nokuhlola okuzenzakalelayo.
Imiphumela ye-Physiological ye-maltotetraose
Imithelela ekhethekile ye-physiological ye-straight-chain maltotetraose nayo ifanele ukunakwa. (1) Ngemva kokungenisa i-maltotetraose, ifinyelela emathunjini amancane futhi igaywe nge-hydrolyzed nge--glucosidase, futhi ihlanganise i-glycogen entsha egazini ngokushesha okukhulu, kodwa ayibangeli ushukela egazini. Ingasetshenziselwa ukuthuthukisa izindlela zokudla zeziguli ezinezifo ezikhethekile ezifana nesifo sezinso kanye ne-pancreatectomy, futhi iziphuzo zezemidlalo ezisebenzayo zingathuthukiswa ukuze kuthuthukiswe ukukhuthazela ngokomzimba kwabasubathi. (2) Ingavimbela ngokuphawulekayo ukukhula nokwanda kwamagciwane okonakala kwamathumbu (njengeClostridium perfringens, Clostridium, Enterobacter, njll.), futhi isetshenziselwa ukuthuthukisa izithuthukisi zokudla okunomsoco ukuze kugcinwe impilo yamathumbu. (3) Kunzima ukuvutshelwa futhi kusetshenziswe i-Streptococcus mutans noma imvubelo emlonyeni womlomo, engagwema ngempumelelo ukwakheka kwe-tartar ebusweni bamazinyo nge-polymer glucan ({10}}engancibiliki{11}}), futhi inomsebenzi{12}}wokunqanda ukucasuka. (4) Njengomanduleli we-oligosaccharide phosphate synthesis, ingakhuthaza ukumuncwa kwe-calcium, futhi ingasetshenziswa njengesengezo sokudla okunomsoco ukuvimbela i-osteoporosis kubantu. Inikeza isignali ukukhuthaza ukuvuthwa nokuthuthwa kwe-disaccharidase, ngaleyo ndlela kube lula ukugaya nokumuncwa, futhi iphinde ikhuthaze ukuhlukaniswa kwamaseli e-epithelial emathunjini.
Inqubekelaphambili yocwaningo lwe-maltotetraose
Ngenxa yokusebenza kahle kokukhiqizwa kwe-linear malto-oligosaccharides, ubunzima bokuhlukaniswa nokucwengwa, kanye nenani eliphezulu, inani lokusebenza namandla emboni ye-linear maltotetraose akukacutshungulwa futhi kusetshenziswe ngokugcwele. Kodwa-ke, uma sibheka imiphumela yamanje yocwaningo olufanele, noma ngabe ucwaningo lwe-malto-oligosaccharide{3}}ukwenza ama-enzyme noma ukuthuthukiswa kokukhiqizwa kwezimboni kanye nenqubo yokulungiselela i-maltotetraose ngamabhizinisi ahlukahlukene, kukholakala ukuthi kuzoba nemikhiqizo emisha esebenzisa i-maltotetraose esikhathini esizayo. Phuma. Ngesikhathi esifanayo, ukukhiqizwa kwezimboni eziphumelelayo ze-maltotetraose ngeke nje kunikeze umthombo omusha ushukela wemithi yezwe lami, ukudla, ukuvutshelwa kanye neminye imikhakha, kodwa futhi kuzokhuthaza ukuthuthukiswa kokudla okunomsoco, ukunakekelwa kwezempilo kanye nokudla okusebenzayo.
