Amino acid: Biochemistry, rarrabuwa

Ga cikakken aiki na jikin mutum, yin dukan ayyukan da ka bukatar ka ci abinci mai arziki a cikin sunadaran, fats, carbohydrates. Sunadaran, da kuma sunadarai ne aka gyara daga cikin cell, don haka mutum yana bukatar gina jiki abinci. Mene ne amino acid? A Biochemistry na wadannan mahadi - wani muhimmin batun da cewa ya cancanci cikakken shawara da kuma nazari.

musamman amino acid

Wadannan mahadi zama dole ga kira na gina jiki. A yanayi, akwai kan mutum ɗari da hamsin daban-daban amino acid, amma ba dukan su ba suna da muhimmanci ga jikin mutum. Abin da muke bukata shi ne wani amino acid? Biochemistry 20 na wadannan mahadi da aka yi karatu a daki-daki, daga cikin gida da kuma kasashen waje masana kimiyya. An gano cewa mutum goma sha biyu su ne iya iya hada a jikin mutum, da kuma kawai takwas amino acid daya ya samu daga abinci.

rarrabuwa

Ka yi la'akari da wasu daga cikin amino acid. Biochemistry, rarrabuwa daga wadannan kwayoyin mahadi ya shafi rabuwa na uku da manyan kungiyoyin:

• da muhimmanci samu daga abinci. Irin wannan abubuwa ba za a iya hada a cikin jikin mutum.
• M kafa a cikin jiki, fadowa cikin shi, tare da gina jiki abinci.
• M conventionally samar daga muhimmanci mahadi.

key Properties

Mene ne jiki da kuma sinadaran Properties suna amino acid? A Biochemistry na wadannan mahadi ya ba da wani ra'ayi na asali halaye. Amino acid da high narkewa maki, daidai narkewa a cikin ruwa, da crystalline form.

Abin da kuma halin amino acid? Biochemistry dabara su nuna gaban carbon kwayoyin ciwon Tantancewar aiki.

sinadaran da halaye

Su ban sha'awa shi ne Biochemistry. Aminoacids - primary tsarin peptides. Shi ne ta hanyar hada da dama amino acid sharan a daya mikakke tsari ne mai kira da a sunadaran kwayoyin. Lokacin amfani da mutumin glycine foda ko Allunan, wani m da kuma sauki shigar azzakari cikin farji daga cikin kwayoyin dũkiyõyinsu a cikin jini. Su ban sha'awa shi ne Biochemistry. Amino acid, sunadarai, carbohydrates, fats - abubuwa da suke bukata domin aiki na kwayoyin halittar. A lõkacin da suka bayyana high rashi cuta.

Amino acid ne amphoteric mahadi exhibiting dual sinadaran Properties.

A akanta

Wannan aji na nitrogen-dauke da mahadi alhakin kira na gina jiki a cikin jikin mutum. A cikin hali na kasawa, akwai manyan matsaloli da juyayi tsarin. Abin da kuma shi ne mai muhimmanci ga jiki amino acid? Biochemistry wadannan amphoteric mahadi ya bayyana da muhimmancin ga biosynthesis na glycogen a cikin hanta. Its kasa adadin take kaiwa zuwa tsanani cuta. Daga cikin manyan dalilan rashin 20 muhimmanci amino acid, da likitocin da ake kira cin cuta, zagi na sayar da giya, tsanaki danniya yanayi. Domin kauce wa ãr na jiki (don kauce wa gina jiki rashi), dole ne ka hada da wani abinci kiwo, nama, soya kayayyakin.

biyuntakar Properties

Abin da siffofin da wani amino acid? Biochemistry wadannan mahadi saboda gaban a cikin kwayoyin na biyu aikin kungiyoyin. Wadannan sinadaran mahadi da carboxyl (acid) COOH kungiyar, kazalika ne amines. Irin wannan tsarin fasali bayyana su sinadaran fasali.

The kama da kwayoyin da kuma ma'adinai acid da aka nuna a cikin halayen da aiki karafa, asali oxides, da kwasfansu, salts da rauni acid. Bugu da ari, amino acid ne iya shiga cikin sunadarai dauki da alcohols ta samar da esters. A gaban da amino kungiyar ya bayyana su hulda da acid daga cikin bayarwa-Mai karɓar inji sadarwa.

Rarrabuwa da kuma nomenclature

Ya danganta da wurin da carboxyl kungiyoyin iya raba wadannan hanyoyin gudanar da mahadi don alpha, beta, amino acid. Lambobin carbon kwayoyin halitta a cikinsa, wata carbon fara bin acid kungiyar.

A kwayoyin sunadarai ware amino acid, bisa ga yawan aikin kungiyoyin: na asali, tsaka tsaki, acidic.

Dangane da yanayin da hydrocarbon radicals yawanci classified duk amino acid a kan m (aliphatic) heterocyclic, aromatic da sulfur-dauke da mahadi. A matsayin misali, wani aromatic amino acid za a iya wakilta 2 aminobenzoic acid.

By din nomenclature karkashin lakabi da wannan aji na gudanar da mahadi adadi nuna matsayin da amino kungiyar, sa'an nan kuma ƙara sunan carbon sarkar, wanda ya hada da wani carboxyl kungiyar. A Girkanci haruffa da aka yi amfani da a yayin da wani amino acid za a mai suna ta maras muhimmanci nomenclature.

Lokacin da kwayoyin ƙunshi biyu aikin (amino), a cikin sunan tantancewa da prefix amfani: diamino-, triamino-. Domin polybasic amino acid a cikin suna kara wa triol acid ko diol.

Features isomers da kuma samar da amino acid

Ganin bayani dalla-dalla na da sinadaran tsarin na da wakilan wannan aji na Organic abubuwa, gane da dama iri isomerism. Hakazalika, carboxylic acid a cikin wadannan amphoteric mahadi, akwai isomers na wani carbon kwarangwal.

Za ka kuma iya sa isomers tare da wani daban-daban tsari na amino aiki. Ban sha'awa shi ne da na gani isomer na aji, wanda damar bayyana da nazarin halittu muhimmancin da rayayyun kwayoyin halitta.

A matsayin albarkatun kasa domin kira na nailan so aminocaproic acid. By hydrolysis za a iya samu 25 muhimmanci amino acid. Akwai wasu matsaloli hade tare da rabuwa da sakamakon cakuda amphoteric mahadi. Bugu da kari ga hydrolysis da sunadarai na gina jiki za a iya hada ta maida martani amino acid ta dauki galogenhzameschennyh Gel-Volhard-Zelinsky.

Amino acid kafa a lokacin tafiyar matakai na hydrolysis sunadarai na ga foodstuffs. Wadannan abubuwa ne da gini tubalan, wanda ya auku saboda da jeri na kayan lambu da dabbobi sunadarai, jikewa na jiki da muhimmanci aka gyara domin ta da cikakken rai.

Alal misali, a cikin hali mai tsanani ci, ya sa ta hanyar nauyi aiki, da haƙuri da aka sanya wa wani musamman kudi na amino acid. Tare da glutamic acid ne da za'ayi da magani daga m cututtuka, ciki ulcers zama dole in yi amfani da histidine. A noma, da amino acid amfani da matsayin saman miya ga dabbobi don inganta su girma da kuma ci gaba.

ƙarshe

Amino acid ne amphoteric gudanar da mahadi taka muhimmiyar rawa a cikin mutane da dabbobi wastes. Idan kasa yawa na daya daga cikin muhimmanci amino acid, akwai tsanani kiwon lafiya matsaloli. A cikakken furotin rage cin abinci yana da muhimmanci musamman a lokacin samartaka, kazalika da waɗanda suke shan wuya m jiki aiki, suna tsunduma a cikin wasanni.