FormationSayniska

Noocyada carbohydrates, guryaha iyo hawlaha

Waayo, carbohydrates jirka waa mid ka mid ah ilaha tamarta muhiim ah. Maanta aynu eegno noocyada iyo hawlaha carbohydrate, iyo sidoo kale aad u ogaato waxa ay yihiin in cuntada.

Maxaad nin u baahan carbohydrates?

Ka hor inta aan tixgelin doonna noocyada carbohydrates, garan ay xilkooda u gutaan. In aadanaha, waxaa had iyo jeer waa sahayda ah carbohydrate qaab glycogen. Waxaa ku saabsan 0.5 kg. 2/3 walax tani waa in unugyada muruqa, iyo kan saddexaad oo kale - beerka. In u dhaxaysa xiliyada cuntada milmi glycogen galay glucose, oon ku lidka degidda sonkorta dhiigga.

Aan qaadashada of carbohydrates glycogen dhamaado 12-18 saacadood ka dib. Haddii ay taasi dhacdo, carbohydrates bilaabaan si ay u sameeyaan ka soo saarka dhexe shiid borotiinka. Waxyaabahani waa muhiim in nin, sida ay u badan yihiin sabab u tahay qayilo of glucose, si ay u sameeyaan in unugyada of our energy.

yaraanta

In yaraanta chronic of carbohydrates sahayda of glycogen beerka waa dhammaaday, iyo unugyada ay bilaabaan in ay jiifay dufanka. Tani waxay keenaysaa in xumaanshaha ee beerka iyo xadgudub ee hawlihiisa. Marka qof gubtay, cuntada la xaddi ku filan of carbohydrates, xubnaha iyo unugyada ay bilaabaan inay isticmaalaan tamarta ereygu wuxuu ahaa ee protein ma aha oo kaliya, laakiin sidoo kale baruurta. burburka baruurta Faro keenaysaa in carqalad ah geeddi socodka dheefshiidka. Sababta in - formation of dedejinta ketones (ugu caansan iyaga ka mid ah - acetone) oo ay raasamaal ee jirka. Marka ketones waxaa la soo saaray in ka badan, deegaanka gudaha "noqdo acidic," jidhka, iyo unugyada maskaxda si tartiib tartiib ah ay bilaabaan in ay la sumeeyay.

xad-dhaaf ah

Iyo sidoo kale hoos u dhaca dhaqaalaha, ee carbohydrates xad-dhaaf ah mana yabooho faa'iidooyinka jidhka. Haddii qofka cuntada qaadataa leh carbohydrates aad u tiro badan, heerka dhiigga insulin iyo glucose kordhay. The keentay baruurta jirka sameeyay. Tani waxay dhacdaa sida soo socota. Marka qof ka dib quraacda maalinta oo dhan ma aha cunid, iyo fiidkii, ka yimid shaqo, go'aansado inuu qado, cuwaaf galabtii iyo casho qaato waqti isku mid ah, jirka wuxuu isku dayaa inuu la diriraan carbohydrates xad-dhaaf ah. Oo waxaa la kordhiyo heerarka sonkorta dhiigga. Si sonkorta dhiiga unugyada unugyada kala dhex maray oo u baahan insulin. Waxa uu, ka bacdi, waa in aad gasho dhiigga, bixinta Avv niyad dufanka ah.

insulin sokow nidaaminaya sarrifka carbohydrate iyo hormoonada kale. Glucocorticoids - hormoonnada binyrebarkhormon in kicin ereygu wuxuu ahaa ee glucose ka acids amino in beerka. Geedi socodka la mid ah waxaa lagu wanaajiyey glucagons hoormoonka. glucocorticoids Function iyo glucagons waa soo horjeeda in insulin.

caadi

Sida laga soo xigtay xeer, carbohydrates waa in ay sameeyaan ilaa 50-60% of qaadashada tamardhac. iyaga reebo cuntada waa wax aan macquul aheyn, inkastoo xaqiiqda ah in ay yihiin qayb ahaan "eed" in formation of kilo oo dheeraad ah.

Carbohydrates: nooc, guryaha,

Sida laga soo xigtay in ay qaab-dhismeedka kiimikada, carbohydrates kala qaybsan yihiin fudud iyo qalafsan. Kooxdu waxay ugu horeysay ka mid ah mancaha iyo di-saccharides, iyo labaad - polysaccharides. Ha ka fikiro si aynu labo fasal oo ah walxaha ka badan.

carbohydrates fudud

Glucose. Waxaan ku bilaabaynaa in ay ka fiirso noocyada kala duwan ee carbohydrates fudud oo ugu muhiimsan ee iyaga ka mid ah. Glucose u dhaqmo sida qaybta dhismaha ee tirada ugu weyn ee poly- iyo disaccharides. Marka dheef u jabo galay taagoo monosaccharides. Waxay, ee jeedo, inta lagu guda jiro dareen, waxaa beddelay walax adag, qayilo biyaha iyo carbon dioxide, kuwaas oo shidaalka ee unugyada.

Glucose waa muhiim component ee carbohydrate-shiid. Marka heerka dhiigga ay dhaco, ama tirada badan wax aan macquul ahayn, waayo, hawlaha caadiga ah ee jidhka ka dhigtaa (sida kiiska ee diabetes), qofka dareensan yahay hurdeysan oo laga yaabaa in miyir (kooma hypoglycemic).

glucose daahir ah (sida monosaccharide) waxaa ku jira xaddi badan oo khudaarta iyo miraha. Gaar ahaan walax this midho hodan sida:

  • Canab - 7.8%;
  • jeeriga - 5.5%;
  • raspberries - 3.9%;
  • strawberries - 2.7%;
  • qaraha iyo godka - 2.5%.

Ka mid ah khudaarta in ay hodan ku yihiin glucose in la ogaadaa kartaa: bocorka, kaabajka iyo karootada. Waxaa ku jira oo ku saabsan 2.5% ka mid ah qayb ka this.

Fructose. Tani waa mid ka mid ah carbohydrates midhaha ugu badan. Waxa uu, ka duwan glucose, geli karto dhiig galay nudaha ku insulin la'aan. Sidaa darteed, waxaa loo arkaa fructose ugu fiican il of carbohydrates loogu talagalay dadka qaba cudurka macaanka. Part beerka halkaas oo la beddelay glucose - a universal "shidaalka". waxyaabaha noocan oo kale ah ayaa sidoo kale loo hagaajin karo heerka sonkorta dhiigga, laakiin ma aha sida ugu badan ee carbohydrates kale oo fudud. Fructose jirsado in baruurta si ka fudud glucose. Laakiin ay faa'iido weyn ee been in xaqiiqda ah in ay tahay ka macaan sonkorta iyo sucrose ee 2.5 iyo 1.7 jeer, siday u kala horreeyaan. Sidaa darteed, carbohydrate ah waxaa loo isticmaalaa halkii sonkor si loo yareeyo qaadashada tamardhac.

Inta badan fructose laga helaa miraha, kuwaas oo:

  • canab - 7.7%;
  • tufaax - 5.5%;
  • baaraha - 5.2%;
  • Jeeriga - 4.5%;
  • watermelons - 4.3%;
  • currants madow - 4.2%;
  • raspberries - 3.9%;
  • strawberries - 2.4%;
  • qaraha - 2.0%.

khudaarta waxa ku jiri fructose yar. Inta badan waxaa ka mid ah waxaa laga heli karaa Kaabashka. Sidoo kale, fructose joogo in malab - oo ku saabsan 3.7%. Waxaa la og yahay in aysan u keeni suuska ilkaha.

Galactose. Ka fiirsaneysa noocyada carbohydrates, aynu hore u yaqaanaan qaar ka mid ah walxaha fudud in laga heli karaa waxyaabaha qaab xor ah. Galactose ma aha. Waxa ay qaab disaccharide ku jirto sonkorta ah, oo la yidhaahdo lactose (caano aka sonkorta) - carbohydrate hoose oo caano iyo waxyaabaha dheefay Xaggeeda.

In lactose ee mareenka caloosha iyo mindhicirka by lactase enzyme la dhegay galay glucose iyo galactose. Dadka qaarkood, waxaa jira dulqaad ah oo caano ah ee la xidhiidha la'aanta ah ee lactase ee jirka. Foomka uncleaved ee lactose waa nafaqo wanaagsan microflora xiidmaha. In waxyaabaha caanaha laga qayb libaax ayaa maalkii waxaa si cajiib leh in ay jėrto. Sababo la dadkan kuwaas oo arkay deficiency lactase cuni kartaa waxyaabaha caanaha iyada oo aan cawaaqib xun. Intaa waxaa dheer, waxay leeyihiin bakteeriyada acid jėrto, kaas oo la xakameeyo dhaqdhaqaaqa reer microflora xiidmaha iyo dhimi kara saamaynta tallaabada ee lactose.

Galactose, taas oo dhacda inta lagu guda jiro formation of suuska lactose ee beerka waxaa loo beddelay glucose. Haddii qof ka maqan Insaymkaas ah in uu yahay mas'uul ka ah geeddi-socodka, waxaa laga yaabaa in uu cudurka sida galactosemia. In caanaha lo'da ku jira 4.7% lactose ee Curd ah - 1.8-2.8% ee cream - 2.6-3.1% ee yogurt - 3,8-5,1% ee yogurt - oo ku saabsan 3%.

Sucrose. On arrintan, waxaan ka fiirsan a noocyada dhameysatay fudud of carbohydrates. Sucrose - waa disaccharide ka kooban glucose iyo fructose. The sonkorta ku jira 99.5% sucrose. Sugar si degdeg ah dumiyey by mareenka caloosha iyo mindhicirka. fructose Glucose nuugo galay dhiigga aadanaha, iyo ma aha oo kaliya il tamar, laakiin sidoo kale maamaan ugu muhiimsan ee glycogen in baruurta. Tan iyo markii ay sonkorta waa carbohydrate ah qaab daahir ah oo ay ku jiraan ma nafaqooyinka by badan sida il of "calories madhan."

Baytaraafka - sheyga ugu taajirsan ee sucrose (8.6%). Ka mid ah miraha kale geedka la takooro kartaa miro - 6%, qaraha - 5.9%, khudaar bulug - 4.8%, liin - 4.5%, karootada - 3.5%. In miraha iyo khudaarta kale ee content sucrose u dhaxeysa 0.4-0.7% ee hayirin.

A yar erayada waa in sidoo kale sheegay of maltose. carbohydrate Tani waxay ka kooban tahay laba taagoo glucose. Maltose (sonkorta malt) ku jira malab, molasses, macmacaanka, malt iyo biirka.

carbohydrates adag

Waxaan hadda kala hadli noocyada carbohydrates adag. All kuwa loo yaqaan polysaccharides in waxa laga helaa cuntada aadanaha. Iyada oo laga reebo dhif ah, waxaad iyaga ka mid ah la kulmi kartaa polymers glucose.

Budada. Kanu waa ninka carbohydrate ugu weyn digestible. Waxa la xisaabay in 80% ka mid ah carbohydrates daama. Budada waxaa laga helaa barandhada iyo waxyaabaha badarka, kuwaas oo xabuub, bur, kibista. Inta badan wax this waxaa laga heli karaa bariis - 70%, iyo kaleh - 60%. Ka mid ah content yaraan noqde hadhuudh lagu arkay oatmeal - 49%. baasto wuxuu ka kooban yahay ilaa 68% ka mid ah carbohydrate. istaarijka kibis oo sarreen ah 30-50%, iyo galley - 33-49%. carbohydrate waxaa sidoo kale laga helay digiraha - 40-44%. Baradhadu ka kooban ilaa 18% noqde, si kastaba ha ahaatee waxaa mararka qaar waxaa loo gudbinayaa nafaqada aan si khudaarta, iyo waxyaabaha tamarta laga helo sida badarka la heed.

Inulin. polysaccharide Tani waa polymer ah fructose ku jira Yeruusaalem artichoke iyo ilaa xad ka yar in dhirta kale. Products ka kooban inulin, waxaa qoray sonkorowga iyo ka hortagga.

Glycogen. Waxaa inta badan loo yaqaan "istaarijka xayawaanka". Waxay ka kooban tahay taagoo jahaysteen of glucose iyo waxaa laga helaa soo saarka xoolaha, kuwaas oo: beerka - ilaa 10% iyo hilibka - ilaa 1%.

gunaanad

Maanta waxaan dib loo eego noocyada ugu muhiimsan ee carbohydrates, oo la ogaado waxa ay tahay hawsha ay qabtaan. Haddaba, qaabka aan u waajahno nafaqada noqon doonaa more macno leh. kooban kooban ee kor ku xusan:

  • Carbohydrates - ilaha muhiimka ah ee tamarta aadanaha.
  • Ay xad-dhaaf waa sida xun sida ay ku guuldareysteen.
  • Noocyada carbohydrates: fudud oo adag.
  • By si fudud ka mid ah mancaha iyo di-saccharides, iyo in dhismaha - polysaccharides.

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