Collagen yog dab tsi?
Nov 25, 2024
Tso lus
Raws li cov khoom muaj nqis ntxiv, collagen tau nrov dua nrog cov neeg siv khoom noj qab haus huv thiab cov chaw tsim khoom hauv cov khoom noj, tshuaj, khoom noj khoom haus, thiab biomedicine. Jiayi Biological yog ib qho kev daws teeb meem hauv kev lag luam collagen. Peb muab ntau yam sib txawv collagen peptides thiab khoom noj khoom haus gelatin rau ntau lub lag luam thiab cov neeg siv khoom thoob ntiaj teb.
Collagen peptides thiab gelatin muaj kev nyab xeeb thiab noj tau thiab tau siv rau hauv cov zaub mov thiab tshuaj rau ntau centuries.Raws li cov protein ntshiab, ntuj collagen thiab collagen peptides tau muab rho tawm los ntawm ntses, nyuj thiab npua.
Kev tshuaj xyuas kev paub yooj yim
- Collagen yog dab tsi?
Collagen yog ib qho protein ntau, muab los ntawm Greek lo lus "glue". Nws yog cov ntaub so ntswg fibrous uas txuas peb lub cev ua ke.Collagen muaj peb txoj hlua ntev uas muaj ntau tshaj 1, 000 amino acids qhov txhab los ua peb txoj hlua khi. Cov qauv tshwj xeeb no tuaj yeem tsim cov tawv nqaij tawv.Collagen muaj cov ntsiab lus siab ntawm hydroxyproline, glycine thiab proline. Qhov no atypical amino acid qauv tau coj peb mus nrhiav tau 28 hom collagen, uas yog faib nyob rau hauv ntau qhov chaw ntawm lub cev thiab muab faib mus rau hauv ob peb pawg raws li lawv muaj pes tsawg leeg, xws li fibronectin (Type I, II, III, V, XI) los yog non-fibronectin (siv rau feem ntau ntawm lwm hom).
Collagen thiab Human History
Collagen muaj keeb kwm ntev ntawm daim ntawv thov hauv tib neeg keeb kwm.Pu pua pua xyoo dhau los, tib neeg tau rho tawm collagen los ntawm nqaij nyug los yog nqaij npua pob txha kua zaub los ua kom tag nrho siv ntau qhov chaw ntawm tus tsiaj lub cev thiab tsis txhob khib. Nyob rau hauv lub xyoo pua 12th, tus abbot thiab scholar Hildegard von Bingen tau pom zoo tias cov neeg haus cov kua txiv hmab txiv ntoo ua los ntawm calf hooves (muaj collagen) los txo qhov mob.Napoleon kuj ntseeg nws thiab muab nws cov tub rog nrog cov dej haus no.
Yog li ntawd, gelatin muab rho tawm los ntawm collagen tau sai sai tau dav siv, tsis tsuas yog nyob rau hauv cov zaub mov, tab sis kuj nyob rau hauv kev lag luam. Nrog nws cov cim lub cev thiab tshuaj zog thiab zog, collagen yog lug siv nyob rau hauv ntau lub teb.
Xa kev nug