Tsanangudzo uye Kushandiswa kweCollagen, Gelatin, uye Hydrolyzed Collagen Abstract

kolajeni,gelatinuye collagen yakasanganiswa nemvura zvinhu zvine chekuita nemapuroteni zvine hunhu hwakasiyana uye hunhu hunoshanda, zvinoshandiswa zvakanyanya mukudya, mishonga, zvizoro, uye nutraceutical maindasitiri. Chinyorwa chino chinoenzanisa zvakarongeka maumbirwo avo emamorekuru, maitiro ekugadzira, uye mashandiro akakosha, chinoongorora mashandisirwo avo mukusimudzira hutano, Kugadzira Chikafu, uye kuchengetedza ganda, uye inopa ruzivo rwekusarudza zvine musoro zvichibva pane zvimwe zviitiko zvekushandisa. Nekujekesa mafungiro asiri iwo akajairika uye kuratidza humbowo hwesainzi, basa iri rinoshanda segwara rakazara kune vaongorori, nyanzvi dzeindasitiri, nevatengi vari kutsvaga kunzwisisa mapuroteni aya anoshanda zvakasiyana-siyana.

1. Nhanganyaya

Collagen ndiyo protein ine fibrous yakawanda mu extracellular matrix yemhuka, ichipa 25–30% yeprotein yese yemuviri wemhuka dzinoyamwisa. Inoita basa rakakosha mukuchengetedza kusimba kweganda, mapfupa, majoini, marunda, uye matishu anobatanidza (Ricard-Blum, 2011). gelatin uyecollagen yakasanganiswa nemvura Zvinobva ku collagen kuburikidza nekugadziriswa kwakarongwa, kuchengetedza maamino acid akakosha (semuenzaniso, glycine, proline, hydroxyproline) ukuwo zvichiratidza hunhu hwakagadziriswa hwemuviri nemakemikari. Pasinei nekwazvakatangira zvakafanana, zvinhu zvitatu izvi zvakasiyana zvakanyanya muhuremu hwemamorekuru, kunyungudika, uye mashandiro, zvichikonzera kushandiswa kwakasiyana-siyana mumaindasitiri. Nekukura kwekuda kwevatengi muzvinhu zvakasikwa, zvigadzirwa zvinodzivirira kukwegura, uye chikafu chinoshanda, kunzwisisa mutsauko uripo pakati pe collagen, gelatin, uye hydrolyzed collagen kwave kuri kukosha zvakanyanya mukugadzirwa kwechigadzirwa uye kushandiswa neruzivo.

2. Hunhu hweMaumbirwo uye Maitiro Ekugadzira

2.1 Kolajeni

• Maumbirwo eMolekyu: Kolajeni yemhando yeNative ine chimiro che triple-helix chakaumbwa nemaketani matatu e polypeptide (α-chains) akabatana kuburikidza nema hydrogen bonds. Cheni imwe neimwe ine Gly-XY sequences dzinodzokororwa (X inowanzova proline, Y ihydroxyproline), iyo inodzikamisa helix uye inobatsira pakusimba kwe collagen (Brodsky & Shah, 2016). Huremu hwemamorekuru e collagen yemhando ye native hunotangira pa 300 kDa kusvika 400 kDa, zvichiita kuti isanyungudike mumvura uye mune zvakawanda zvinonyungudutsa zve organic.
• Manyuko uye Kuburitsa: Collagen inonyanya kubviswa kubva muzvigadzirwa zvemhuka zvakaita sematehwe emombe, ganda renguruve, makwati ehove, uye tsoka dzehuku. Maitiro ekubvisa anosanganisira kubvisa mafuta, kubvisa zvicherwa, uye kurapwa kweacid/alkaline kubvisa mapuroteni asina collagen, zvichiteverwa nekunaya kwemvura uye kucheneswa kuti collagen iwanikwe muchimiro cheupfu kana gel (Li et al., 2020).

2.2 Gelatin

• Maumbirwo eMolekyu: Gelatin inogadzirwa ne collagen hydrolysis zvishoma, iyo inopwanya chimiro che triple-helix kuita random-coiled polypeptide chains. Kurema kwayo kwemamorekuru kunotangira pa 10 kDa kusvika 100 kDa, ine kupararira kwakakura zvichienzaniswa ne collagen yemuno. Gelatin inochengetedza Gly-XY sequence asi haina triple helix yakarongwa, zvichiita kuti igadzire network ye gel inodzoserwa thermore kana yatonhodzwa (Zhang et al., 2018).
• Maitiro Ekugadzira: Kugadzirwa kwegelatin kunosanganisira nzira mbiri huru: acid hydrolysis (rudzi rweA gelatin) uye alkaline hydrolysis (rudzi rweB gelatin). Acid hydrolysis inoshandiswa pa collagen kubva paganda renguruve, nepo alkaline hydrolysis yakakodzera ganda remombe nemapfupa. Mushure me hydrolysis, mhinduro yacho inosefetwa, yakabatana, uye inoomeswa nespray kuti igadzire upfu hwegelatin. Mwero we hydrolysis unodzorwa kuti uenzanise simba re gelling, viscosity, uye kunyunguduka (Regenstein & Regenstein, 2012).
  
  

  2.3 Kolajeni yakasanganiswa neHydrolyzed

  • Maumbirwo eMolekyu: Hydrolyzed collagen (inonziwo collagen peptides kana collagen hydrolyzate) inowedzera enzyme kana acid hydrolysis ye gelatin, zvichikonzera macheni madiki epeptide ane huremu hwemamorekuru hwe1 kDa kusvika 10 kDa. Mapeptide mapfupi aya anonyungudika mumvura patembiricha dzese uye haagadzire majeli, sezvo saizi yawo yemamorekuru iri diki kwazvo kuti igadzire network yakagadzikana (Pei et al., 2019).
  • Maitiro Ekugadzira: Kolajeni yakasanganiswa nemvura inowanzo gadzirwa nekurapa gelatin nema enzymes eproteolytic (semuenzaniso, trypsin, pepsin) kana maacid akasimba, zvichiteverwa ne ultrafiltration kuti iparadzanise ma peptides nehuremu hwemamorekuru. Maitiro aya anoita kuti pave nekuwanikwa kwakawanda kwe bioavailability, sezvo ma peptides madiki anogona kunyudzwa nekukurumidza mudumbu pasina kugaya zvakanyanya (Jongjareonrak et al., 2014).
  3. Kusiyana Kwakakosha Kwebasa

  Pfuma	Kolajeni	Gelatin	Kolajeni yakasanganiswa neHydrolyzed
  Kunyunguduka	Hainyungudike mumvura (tembiricha yemukamuri)	Inonyungudika mumvura inopisa; inogadzira gel kana yatonhodzwa	Inonyungudika mumvura (inopisa/inotonhora)
  Kurema kweMorekuru	300–400 kDa	10–100 kDa	1–10 kDa
  Maumbirwo	Helikisi ine mativi matatu	Koiri isina kurongeka	Mapeptide mapfupi (asina helix)
  Nzvimbo yeGelling	Aihwa	Ehe (zvinogoneka kushandurwa)	Aihwa
  Kuwanikwa kwehupenyu hwemuviri	Yakaderera (inoda kugaya)	Zviri pakati nepakati	Kunyudzwa kwepamusoro (kukurumidza)
  Kugadzikana kweThermal	Kupisa kwemuviri pa60–70°C	Kudonha kweganda pa30–40°C (kunonyunguduka)	Yakagadzikana patembiricha zhinji

   

  4. Mashandisirwo

  4.1 Hutano neKudya Kwemuviri

  • Kolajeni: Nekuda kwekunyungudika kwayo zvishoma uye kuwanikwa kwayo mumuviri, collagen yemuno haiwanzo shandiswa sekuwedzera kwekudya. Pane kudaro, inoshandiswa muzvishandiso zvekurapa zvakaita semaronda ekusunga, ma tissue engineering scaffolds, uye masisitimu ekupa mishonga, zvichishandisa kubatana kwayo mumuviri uye rutsigiro rwechimiro (Lee et al., 2021).
  • Gelatin: Sechinovaka muviri, gelatin Inopa maamino acid anotsigira hutano hwedumbu, kunaka kwekurara (kuburikidza neglycine), uye metabolism yemapfupa. Inoshandiswawo mumishonga (semuenzaniso, makapisiri, mapiritsi) sechinhu chinosunga uye chinobvisa masero (Khan et al., 2016).
  • Kolajeni yakasanganiswa neHydrolyzed: Iyo inonyanya kushandiswa mu supplements, hydrolyzed collagen yakaratidzwa kuti inotsigira hutano hwemajoini nekuderedza marwadzo uye kuvandudza kufamba (Veronese et al., 2019). Inowedzerawo kunyorova kweganda, kusimba, uye kugadzirwa kwe collagen, zvichiita kuti ive chinhu chakakosha mu supplements dzinorwisa kukwegura. Pamusoro pezvo, inoshandiswa mumitambo yekudya kuti isimudzire kupora kwetsandanyama uye kuderedza kuzvimba kunokonzerwa nekurovedza muviri (Zdzieblik et al., 2015).

   

  4.2 Indasitiri yezvekudya

  • Kolajeni: Inoshandiswa munyama dzakagadzirwa (semuenzaniso, masoseji, hot dog) kuti ivandudze magadzirirwo uye kuchengetedza mvura. Inowedzerwawo muzvigadzirwa zvehove kuti iwedzere kusimba (Liu et al., 2018).
  • Gelatin: Gelatin, chinowedzera chikafu chinoshandiswa zvakasiyana-siyana, inoshandiswa kugadzira majeli, marshmallows, masiwiti egummy, uye yogati, zvichiita kuti gelling, kukora, uye kugadzikana. Inoshandiswawo muzvigadzirwa zvebhekari kuti iwedzere kusimba kwemukanyiwa uye kugara kwenguva refu musherufu (Regenstein & Regenstein, 2012).
  • Kolajeni yakasanganiswa neHydrolyzed: Inowedzerwa kuzvikafu zvinoshanda zvakaita semaprotein bar, smoothies, nezvinwiwa zvine simbi nekuda kwehuwandu hwayo hweprotein yakawanda uye kunyunguduka kwayo. Haichinje kuravira kana magadzirirwo echikafu, zvichiita kuti ive yakanaka yekusimbisa muviri (Pei et al., 2019).

  4.3 Zvizoro uye Kuchengetedza Ganda

  • Kolajeni: Inoshandiswa mumakirimu, ma serum, uye masiki kuvandudza kusimba kweganda uye kuderedza makwinya. Zvisinei, saizi yayo yakakura yemamorekuru inoderedza kupinda mukati mezvikamu zvakadzika zveganda, saka inonyanya kushanda se moisturizer pamusoro (Schmidt & Schumann, 2017).
  • Gelatin: Inowedzerwa kumasiki echiso nemuviri nekuda kwehunhu hwayo hwekunyorovesa uye kugadzira firimu. Inobatsira kuchengetedza hunyoro uye kuvandudza magadzirirwo eganda kwenguva pfupi (Zhang et al., 2018).
  • Kolajeni yakasanganiswa neHydrolyzed: Chinhu chinozivikanwa muzvigadzirwa zvekuchengetedza ganda zvinodzivirira kukwegura, sezvo macheni ayo madiki epeptide anogona kupinda mu stratum corneum uye kukurudzira kugadzirwa kwe collagen mu fibroblasts dzeganda. Inoderedza makwinya, inovandudza kutwasuka kweganda, uye inowedzera mashandiro ekudzivirira (Jongjareonrak et al., 2014).
  5. Kuchengetedzeka uye Kufunga Nezvedu

  Mapuroteni ese matatu anowanzo zivikanwa seakachengeteka (GRAS) neFDA neEFSA. Zvisinei, vatengi vane allergies kuzvigadzirwa zvemhuka (semuenzaniso, nyama yemombe, nyama yenguruve, hove) vanofanira kuzvidzivisa. Kune vatengi vane halal nekosher, gelatin inobva kuzvinhu zvinotenderwa (semuenzaniso, gelatin yehove ye halal) inowanikwa. Pamusoro pezvo, mhando yezvigadzirwa zve collagen inoenderana nekwakabva, nzira yekubvisa, uye kugoverwa kwehuremu hwemamorekuru—vatengi vanofanira kusarudza zvigadzirwa kubva kuvagadziri vane mukurumbira vane zvitupa zvekuyedzwa kwevamwe.

  6. Mhedziso

  Collagen, gelatin, uye collagen yakasanganiswa nemvura zvakasiyana-siyana zvine maumbirwo akasiyana uye mashandiro azvo. Collagen yemuno inobudirira mukushandiswa kwayo muchimiro, gelatin inokosheswa nekuda kwehunhu hwayo hwe gelling muzvikafu nemishonga, uye collagen yakasanganiswa nemvura Inoonekwa zvakanyanya nekuda kwekuwanikwa kwayo mumuviri uye mabhenefiti ehutano muzvinowedzera zvekudya uye kuchengetedza ganda. Kunzwisisa kusiyana kwadzo kunobvumira kushandiswa kwakanangana mumaindasitiri akasiyana-siyana uye sarudzo dzevatengi vane ruzivo. Tsvagiridzo yeramangwana inogona kutarisa pakugadzira dzimwe nzira dzinobva mumiti, kuvandudza kushanda kwekubvisa, uye kutsvaga mashandisirwo matsva mukudya kwakagadzirirwa munhu uye mushonga wekuvandudza.