I-Citrus Pectin ne-Apple Pectin

I-Pectin iyi-polysaccharide etholakala ngokwemvelo ezitshalweni eziningi zomhlaba, nakuba i-pectin yokuhweba ikhishwa ngokuyinhloko emakhasini e-citrus kanye ne-apula pomace. Izinhlobo ezimbili ze-pectin yokuhweba ziyatholakala: i-methyl-esterified pectin ephezulu nephansi; futhi izinguqulo ezimbili zamuva zikhona: ifomu elivamile kanye ne-amidated. Ukusetshenziswa kwe-pectin kuhlukahlukene futhi kuhlanganisa imikhiqizo esekwe izithelo, imikhiqizo yobisi, iziphuzo zobisi ezine-asidi nezinye iziphuzo, i-confectionery, imikhiqizo yokubhaka, ukudla okuhlukahlukene okuhle nokusabalala. Ukwengeza, i-pectin ithola ukusetshenziswa embonini yezemithi. Okokugcina, ukwandisa ukuqwashisa kwabathengi ngemikhuba yendlela yokuphila enempilo kanye nokuthambekela okuvelayo kokukhiqiza ukudla okusebenzayo kwandisa ukubaluleka kwesimo se-pectin njengefayibha yokudla encibilika emanzini.

Xhumana nathi

imininingwane yomkhiqizo

Incazelo

I-Pectin iwuhlobo lwe-polysaccharide, eyakhiwe ngezinhlobo ezimbili: i-polysaccharide e-homogeneous ne-heteropolysaccharide. Zitholakala kakhulu odongeni lweseli kanye nongqimba lwangaphakathi lwezitshalo, futhi inani elikhulu lazo likhona ecwecweni le-citrus, lemon, grapefruit njalonjalo. Imhlophe kuye kumpushana ophuzi, inesisindo samangqamuzana esingaba ngu-20000 ~ 400000, ayinaphunga. Izinzile kusisombululo esine-asidi kunesisombululo se-alkaline, futhi imvamisa ihlukaniswa ibe i-ester pectin ephezulu ne-ester pectin ephansi ngokwezinga layo le-esterification. I-ester pectin ephezulu yenza ijeli engabuyiseleki emuva kuhlu lokuqukethwe ushukela oncibilikayo ≥60% kanye ne-pH=2.6 ~ 3.4. Amanye ama-methyl ester e-low ester pectin aguqulwa abe yi-amide eyinhloko, engathinteki ushukela ne-asidi, kodwa idinga ukuhlanganiswa ne-calcium, i-magnesium namanye ama-ion e-bivalent ukuze enze ijeli.

incazelo2

Izici & Isicelo

I-Pectin inyibilika izikhathi ezingu-20 emanzini ukuze yakhe i-milky white viscous colloidal solution, ene-asidi ebuthakathaka. Izinzile kusisombululo esine-asidi kunesisombululo se-alkali. Inokumelana nokushisa okuqinile futhi ayincibiliki ku-ethanol nakwezinye izincibilikisi eziphilayo.

1. Enqubweni yokukhiqiza iyogathi,izinhlobo ezahlukene ze-pectin zinemisebenzi ehlukene. Isibonelo, ukwengeza i-pectin enamafutha amaningi kungamisa ukwakheka kweyogathi, kuyilapho ukwengeza i-pectin enamafutha aphansi kungavimbela ukuhlukaniswa kwe-whey.

2. Lapho ukhiqiza ujamu,okuqukethwe kwe-pectin ezintweni zokusetshenziswa kuncane kakhulu, ngakho-ke umphumela wokujiya we-pectin ungasetshenziswa, futhi i-pectin engu-0.20% ingasetshenziswa njenge-ejenti yokuqina. Inani le-pectin elisetshenziswa ku-low-sugar jam lilinganiselwa ku-0.60%.

3. I-Pectin imunca amanzi aqinile,okungagcini nje ukwandisa umthamo wenhlama, kodwa futhi kuthuthukise ukusha, ukuzinza nokuthambile kwenhlama. Ekukhiqizeni ama-hamburgers, ngemva kokwengeza i-pectin, inani likafulawa elisetshenziselwa ukwenza ama-hamburgers wevolumu efanayo lizoncishiswa ngo-30%. Isinkwa esenziwe ngenhlama ene-pectin singandisa isikhathi sokuthengisa isinkwa.

4. I-Pectin iwuhlobo lwe-ejenti emisiwe,okunganciphisa indaba eqinile ebangelwa ukuthungwa kwe-pulp, futhi yenze izinhlayiya zesithelo zimiswe ngokulinganayo esiphuzweni. Iphinde ithuthukise ukunambitheka kwejusi futhi iphinde isebenze njengesikhuthazi esiswini.

Ukucaciswa komkhiqizo

Igama lomkhiqizo	I-Pectin Powder
Into	Okujwayelekile
Ukubukeka	Impushana emhlophe emhlophe, engenaphunga, egelezayo
Izinhlayiya Usayizi we-80 mesh, izinga lokuphasa (%)	99.8%
Ukulahlekelwa ekumisweni (%)	≤12.0
Umlotha ongancibiliki ene-Acid(%)	≤1.0
Okuqukethwe komlotha (%)	4.70
PH	3.76
I-Sulfur dioxide(SO2) (mg/kg)	≤50
Isamba se-galacturonic aci (%)	≥65
Izinga le-esterification (%)	16.9
I-Micro-ethanol (%)	≤1.0
Isamba sebhaktheriya, i-CFU/g	≤5000
Imvubelo nesikhunta, CFU/g	≤100