Da furotin da kuma madara gina jiki hydrolysis

Protein - shi ne mai sinadaran da cewa shi ne Organic fili na wani babban irin. Kamar yadda wani ɓangare na gina jiki, akwai a kan wani mutum ɗari daban-daban amino acid sharan. Kowane mutum, a jikinsa kamata dauke da babu kasa da goma sha biyar kilo sunadaran.

Sunadaran iya zama na dama iri:

1. Protein sauki peptide irin. Sun kunshi ba fiye da ɗaya da ɗari amino acid sharan.

2. Sunadaran oligopeptide irin. Sun hada da biyu zuwa goma amino acid sharan a cikin sarkar.

3. Protein polypeptide irin. Sun hada da daga goma zuwa ɗaya da ɗari amino acid sharan a cikin sarkar.

Kana bukatar kuma ka ce cewa sunadaran iya zama a daya daga cikin hudu siffofin shiri:

1. Wannan shi ne na farko tsari na gina jiki. A wannan nau'i na gina jiki wakilta wani mikakke kwayoyin wanda aka hada da wani jerin amino acid sharan.

2. Wannan shi ne na biyu tsari na gina jiki. A wannan nau'i na gina jiki da aka canja a cikin sarari, shi Forms wani irin karkace, anchored da hydrogen shaidu.

3. Wannan nau'i na manyan gina jiki. A wannan tsari, ta yin amfani da wani iri-iri, ya danganta karkace sunadarin bends da folds a cikin wani irin siffar zobe tsarin, wanda aka kira a cikin sunadarai globule.

4. Yana da wani quaternary tsari na gina jiki. A wannan yanayin, da dama sunadarai na gina jiki da nunawa globules ake gyarawa zuwa juna da links.

Lokacin da furotin da ya auku a wani waje da tasiri, misali, rinjayar dalilai kamar dagagge zazzabi, da sunadari ta fara deteriorate hankali samar da siffar. Amma a lokacin da, a karshe, shi ne halakar da farko tsarin da gina jiki, sa'an nan mu ce cewa hydrolysis sunadaran faru. Hydrolysis sunadaran - wani tsari peculiar halakar da farko nau'i na sunadari. Wannan hadadden tsari na iya faruwa biyu a acidic matsakaici da kuma a alkaline matsakaici irin. Dauri kashi na irin wannan tsari, kamar hydrolysis da sunadarai a cikin jiki, shi ne wani enzyme - peptidase - hydrolase. Hydrolysis sunadaran - wannan shi ne na karshe mataki na halakar da furotin-type kwayoyin. Halakar sakandare ko sama da siffofin da kwayoyin kira denaturation. Denaturation iya faruwa a cikin reversible da babu ja embodiment. Reversible denaturation auku a cikin halakar da rauni links a cikin sunadarin, kuma babu ja - a take hakkin da hadaddun na karfi covalent shaidu.

Wannan yana da muhimmanci a rayuwarmu kayayyakin kamar madara, ma, shi ne hada da yafi na gina jiki. Its gina jiki qunshi uku babban aka gyara:

1. The gina jiki casein. An samu a madara ga game da uku cikin dari.

2. Laktobulmin. Yana da, a abun da ke ciki shi ne kusa da gina jiki, wanda aka samu a jini magani. An samu a madara da game da rabin kashi.

3. Lactoglobulin. Wannan gina jiki yana da kyau ga tsarin na rigakafi. Yana yana da kwayoyin da ke rigakafi sojojin.

The gina jiki a madara iya zama a cikin wata mai narkewa jihar, kuma shi ne tunawa a cikin yin amfani da shi a abinci zuwa casa'in da takwas bisa dari. Yana taka muhimmiyar rawa a cikin jiki, yi amfani da shi a matsayin abinci. Its main nufi - shi ne su shiga a cikin samuwar sabuwar Kwayoyin a cikin jiki, musamman a cikin matasa kwayoyin, shuke-shuke, da dabbobi, kazalika yana taimaka mayar da tsohon Kwayoyin.

Madara, ciki har da, mai yiwuwa dauke da lamba sunadarai a magani daga asalin ko wasu irin asalin. Irin wannan sunadaran shigar da madara daga mammary gland shine yake Kwayoyin da, a gaskiya, suna da kayayyakin na jiki ta harshen damo, wanda aka dauka daga cikin samfurin. Har ila yau, madara gina jiki ƙunshi mafi yawan muhimmanci amino acid da cewa ba za a iya hada a cikin jiki, amma a cikin wani hali wajibi ne domin ta kara zama da kuma aiki.