Pectin: umonakalo futhi inzuzo. Isicelo kanye Properties pectin

Into okuthiwa "pectin" labelwa ekuqaleni we academician ongumFulentshi wekhulu le-19 Anri Brakonno Chemistry. Umkhiqizo wokuqala kusukela lapho usosayensi wathola into, kwaba i apula. Ekukhiqizweni ketshezi atholwa ngo-1930.

Pectin: izakhiwo kanye ukukhiqizwa

Le into ivela isitshalo. Kuye ratchet izakhiwo. Kusukela umbono wesayensi, kuyinto polysaccharide usebhekene pre-ukwelashwa sizila isizinda ezisawolintshi kanye apula uginindela. Imboni yokudla is njengoba okufakiwe E440 ezaziwayo. IStabilizer anezakhi, gelling ejenti, thickener futhi clarifier. Ngaphezu izithelo, atholakala kwezinye imifino kanye impande izitshalo. I-citrus ezingeni eliphezulu kakhulu into ezifana pectin. Umonakalo kanye ukusetshenziswa kungase ngokulinganayo. Mayelana nalesi - kamuva esihlokweni. ukukhiqizwa pectin kudinga izimpahla ezibizayo futhi eziyinkimbinkimbi. Ngokwengxenye enkulu, izithelo cishe kungenziwa ekhishwe by okukhipha E440. Phezu kokuthola pectin akhiphe ngokucophelela kusetshenzwe ngumuntu ubuchwepheshe esikhethekile, kuyilapho ketshezi akusho uthole izakhiwo ezidingekayo.

ERussia, ukukhiqizwa amavolumu E440 zibaluleke. Pectin ngokuvamile ezikhishwe apula kanye beet. Ngokwezibalo, ngonyaka eRussia ukhiqiza amathani angu-30 we ketshezi.

Ukwakheka pectin

Lengetiwe E440 uvame kakhulu dietetics. 100 g ukubaluleka komkhiqizo amandla ingeqi ezingeni kilojoule 55. Ngo isipuni - 4 cal.

Akuyona imfihlo ukuthi iningi okunama-kilojoule amancane polysaccharide pectin kubhekwa. Izakhiwo kanye umsoco wayo azikhulumele: 0 g amanoni 0 g amaprotheni. Iningi carbohydrate matasa - kufike ku-90%. Ukwakheka kuhlanganisa pectin umlotha, disaccharides, acid organic namanzi. Ezinye izindaba zika-iphesenti ukuthatha wezokudla fibre. Amavithamini kufanele ukwaba niacin okulingana RR. Mayelana izingxenye amaminerali, lo pectin kubo kuvame: i-phosphorus, i-potassium, insimbi, magnesium calcium. Ikakhulukazi izidakamizwa zenani elikhulu unika okusezingeni eliphezulu sodium okuqukethwe (kufika ku 430 mg).

Izinzuzo pectin

Ochwepheshe abaningi bakholelwa ukuthi E440 iyona engcono organic ikhemikhali "ukuthuthwa kwendle" zomzimba womuntu. Iqiniso lokuthi pectin, umonakalo kanye ukusetshenziswa lapho, kube yilowo nalowo mgwaqo bayigugu ngendlela ehlukile, izibonisi izindwangu microelements eziyingozi kanye ubuthi zemvelo, ezifana zinambuzane, izakhi radioactive, izinsimbi ezisindayo , njll Kulokhu, ngemuva bacteriological komzimba akuyona siyabhubha.

Futhi omunye nabalawuli best of izinqubo oxidative isisu kubhekwa pectin. Ukusetshenziswa kwalesi ketshezi kuyinto kulesetayelekile umzimba. It hhayi kuphela ngcono kwegazi futhi wamathumbu, kodwa futhi kwehlisa izinga cholesterol. Pectin kuyinto fibre encibilikayo ingashiwo, njengoba cishe akusho uhlukanise hhayi ugxile isimiso sokugaya ukudla bungene. Kudlulwa amathumbu kanye neminye imikhiqizo, E440 ubamba cholesterol kanye nezinye izinto ezilimazayo, okukhipha esindayo zemizimba yabo. Ngaphezu kwalokho, pectin uyakwazi ngibopha ion of izinsimbi ezisindayo kanye enemisebe, normalizing isimiso sokujikeleza kwegazi nemikhuba umsebenzi esiswini.

Enye inzuzo yokuhamba kwesikebhe impahla ukuthi kuthuthukisa jikelele microflora emathunjini, umphumela anti-inflammatory phezu mucosa emathunjini. Pectin Kunconywa peptic isilonda isifo futhi dysbiosis.

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Umonakalo kusuka pectin

Lengetiwe E440 has cishe kungenzeki lutho olubi. Kuyaqondakala ukuthi ayiqondakali amuncwa izidakamizwa (ukugxilisa ingqondo, pectin). Ingozi nezinzuzo kuwo - umugqa omncane, wamelela ukuthi, imiphumela ngeke babe eside ukulinda. Nge ukweqisa izidakamizwa pectin kwenzeka ukubuyisa kakhulu odalwe ukungalingani microflora emathunjini. Futhi, ukusetshenziswa ngokweqile izithasiselo ukuhlanzwa noma izinto nge wokuqukethwe lelisetulu imikhiqizo kungabangela sohudo, amajaqamba ephelezelwa ubuhlungu. Ngo pectin ukweqisa izidakamizwa kuvimbela ukumuncwa ku amaminerali igazi magnesium, i-zinc, i-iron ne-calcium. Kahle kugaywe kanye amaprotheni.

Ofanayo side effect kanye ukuqubuka kwesikhumba zingavela futhi polysaccharide hypersensitive.

Ukusetshenziswa pectin

Eminyakeni yamuva, i-ketshezi kuyinto okusakazekile izimboni ezenza imithi kanye nokudla. Esikhathini umkhakha wezokwelapha isetshenziswa ukunikeza izidakamizwa physiologically asebenzayo. Le mithi kufanele eziningi wusizo sezindawo womuntu. Oholela weenhlahla zisebenzisa womshini amaphilisi nemithi nje pectin.

Izinhlelo zokusebenza ukudla endaweni Kwenziwa njengoba izithasiselo zemvelo kanye thickener. Pectin ngokuvamile sisetshenziswa womshini jelly, lwebhece, jelly, ice cream unamaswidi. Okwamanje, izinhlobo ezimbili kukhona izinto ovelele: ubhuqu ketshezi. Ifomu particulate isetshenziswa womshini pectin jelly marmalade. polysaccharide Liquid yengezwe mass esishisayo is ke batheleka amafomu.

Ukudla nge izinga eliphezulu pectin

Uketshezi lolu kuphela etholakala izithelo, amajikijolo noma imifino. Lengetiwe E440 iwumkhiqizo wemvelo, ngakho-ke kufanele kwenziwe kuphela kusuka izitshalo. Njengoba sazi, into ezifana pectin, umonakalo kanye nezinzuzo - umbuzo ngokuyinhloko umuzwa Ingxenye. Ngakho-ke kuyadingeka ukwazi kulokho imikhiqizo ngaphezulu okuqukethwe kamuva ziyahlukahluka imiqulu ukusetshenziswa.

pectin Iningi ezitholakala amawolintshi, beet, ulamula, apula, amabhilikosi, iklabishi, cherry, amakhabe, ukhukhamba, amazambane, izaqathe, zamapetshisi, tangerine, eliphakathi kwe kanye amanye amajikijolo, ezifana cranberry, gooseberries kanye currants.