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Citrus Pectin iyo Apple Pectin
Sharaxaada
Pectin waa nooc ka mid ah polysaccharide, kaas oo ka kooban laba nooc: polysaccharide isku mid ah iyo heteropolysaccharide. Waxay inta badan ka jiraan derbiga unugga iyo lakabka gudaha ee dhirta, tiro badan oo iyaga ka mid ahna waxay ku jiraan diirka liinta, liinta, canabka iyo wixii la mid ah. Waa caddaan ilaa budo jaale ah, oo leh cuf molecular qaraabo ah 20000 ~ 400000, aan ur lahayn. Way ka xasilloon tahay xal acidic ah marka loo eego xalka alkaline, waxaana badanaa loo qaybiyaa pectin ester sare iyo pectin ester hooseeya iyadoo loo eegayo heerka esterification. Pectin-ka sare ee loo yaqaan 'ester pectin' wuxuu sameeyaa jel aan dib loo rogi karin oo u dhexeeya xaddiga sonkorta milmay ≥60% iyo pH=2.6 ~ 3.4. Qaar ka mid ah methyl esters ee pectin-ka hooseeya ayaa loo beddelaa amide aasaasiga ah, taas oo aan saameyn ku yeelan sonkorta iyo aashitada, laakiin waxay u baahan tahay in lagu daro kalsiyum, magnesium iyo ion kale oo bivalent ah si loo sameeyo jel.
sharaxaad2
Astaamaha & Codsiga
Pectin waxay ku milmaysaa 20 jeer oo biyo ah si ay u samaysato xal kolloidal ah oo cad oo caano ah, kaas oo si daciif ah u acidic ah. Way ka xasilloon tahay xalka acidic marka loo eego xalka alkaline. Waxay leedahay iska caabin kulayl xoog leh waxayna ku dhowdahay inaan lagu milmi karin ethanol iyo dareerayaasha kale ee dabiiciga ah.
1. Habka wax soo saarka ee yogurt,noocyada kala duwan ee pectin waxay leeyihiin shaqooyin kala duwan. Tusaale ahaan, ku daridda pectin-dufanku waxay xasilin kartaa qaab-dhismeedka yogurt, halka ku darida pectin-dufanku ay ka hortagi karto kala-soocidda caanaha.
2. Marka la soo saarayo macaanka.Maaddada pectin ee alaabta ceeriin aad bay u yar tahay, markaa saamaynta dhumucda pectin waa la isticmaali karaa, 0.20% pectin waxa loo isticmaali karaa sidii wax sii dhumuc leh. Qadarka pectin ee loo isticmaalo macaanka sonkorta yar waa qiyaastii 0.60%.
3. Pectin waxay leedahay nuugista biyaha xoog leh.taas oo aan kordhin karin oo kaliya mugga cajiinka, laakiin sidoo kale hagaajinta cusub, xasiloonida iyo jilicsanaanta cajiinka. Soo saarista hamburgers, ka dib marka lagu daro pectin, qadarka burka loo isticmaalo in lagu sameeyo hamburgers isku mid ah ayaa la dhimi doonaa 30%. Rooti laga sameeyay cajiinka pectin-ka lagu daray waxay dheerayn kartaa wakhtiga iibinta rootiga.
4. Pectin waa nooc ka mid ah wakiilka joojinta.taas oo yarayn karta arrinka adag ee ay keento sed-bursiga saxarka, kana dhigi kara qaybaha midhaha si siman u laalaaday cabitaanka. Waxa kale oo ay xoojisaa dhadhanka casiirka waxayna sidoo kale u shaqeysaa sida kicinta caloosha.



Tilmaamaha alaabta
Magaca alaabta | Pectin Powder |
Shayga | Heerka |
Muuqashada | Cad-cad, aan ur lahayn, budo bilaash ah |
Cabbirka walxaha 80 mesh, heerka gudbinta (%) | 99.8% |
Luminta qallajinta (%) | ≤12.0 |
Ashitada aan milmayn (%) | ≤1.0 |
Waxyaabaha dambaska ah (%) | 4.70 |
PH | 3.76 |
Sulfur dioxide (SO2) (mg/kg) | ≤50 |
Wadarta guud ee galacturonic aci (%) | ≥65 |
Degree of esterification (%) | 16.9 |
Micro-ethanol (%) | ≤1.0 |
Wadarta bakteeriyada, CFU/g | ≤5000 |
Khamiirka iyo Caaryada, CFU/g | ≤100 |