Umxholo
Inkqubo ye- iiasidi ezinamafutha are iibhayolecule Umgaqo-siseko we-lipid owenza icandelo lesiseko se amafutha. Zenziwe ngemixokelelwane yekhabhoni eneqela le-carboxyl, elinenombolo yekhabhoni eqhelekileyo: ngokubanzi ukusuka kwi-16 ukuya kwi-22 iiathom ikhabhoni.
Eli nani leeathom linegalelo kwimetabolism ye iikopi, emva koko Amanqatha e-asidi enamafutha ayadityaniswa kwaye athotywa ngokongezwa okanye ukususwa kweeyunithi ze-acetate.
Ii-acid ezinamafutha zikhona ekutyeni, ngokubanzi zidityaniswe nolunye udidi lwezinto: simahla kunqabile, kwaye zihlala ziyimveliso yotshintsho lwe-lipolytic. Nangona kunjalo, zezona zinto zibalulekileyo kwinxalenye enkulu iipilisi.
Ukwahlulahlula
Xa iibhondi phakathi kweekhabhoni zilula, zihlala zinomgama ofanayo phakathi kwazo, kuthiwa zizele zi-acid. Ixesha elide ikhonkco, kokukhona kunokwenzeka ukubakho kolu nxibelelwano lubuthathaka, apho kubushushu begumbi zihlala zikwimo eqinileyo.
Xa iibhondi, kwelinye icala, ziphindwe kabini okanye zintathu ngomlinganiso kwaye umgama phakathi kweekhabhoni awuqhubeki, kwaye ii-angles zebond, ii-acid ezinamafutha zihlala zikwimeko yolwelo kwaye kuthiwa ikho yeeasidi ezingenasaturated. Ukutya okusempilweni kufuneka ukuba kuhluthe kunye neeasidi ezinamafutha.
Ukubaluleka kokutya
Iiasidi ezinamafutha zibaluleke kakhulu kwisondlo sabantu njengoko ziqulathe uthotho lwezinto ezisisiseko ekusebenzeni kakuhle komzimba, ezinje ngeevithamini ezahlukeneyo.
Ukudalwa kwe ii-enzymes kunye neembrane zeseli, Nokuba umsebenzi wobuchopho kunye nempilo yentliziyo kunye nemithambo yegazi ziyathandwa kakhulu xa kukho ukutya okuxhaphakileyo kolu hlobo lokutya, okunzulu ngakumbi kwimeko yabantwana njengoko i-acid ye-fatty iqinisekisa ukukhula okufanelekileyo kunye nophuhliso.
Umngcipheko ogqithisileyo
Nangona kunjalo, ukusetyenziswa kwamafutha kufuneka ku-odolwe ngokufanelekileyo Ngokubhekisele kulwahlulo olukhankanywe apha ngasentla, kuba xa lwenziwa ngokugqithileyo luneengozi ezithile zangaphakathi: ukuphazamiseka kwe-lipid metabolism, njenge-cholesterol, kunokwenzeka; inokuba negalelo ekutyebeni kakhulu nakukutyeba kakhulu, okanye inokukhuthaza ukuveliswa kwezifo zentliziyo ezinje ngoxinzelelo oluphezulu lwegazi, isifo sentliziyo kunye ne-thrombosis.
Abanye Izifo zeMetabolic njani isifo seswekile ukusuka ekutyeni okungaphezulu kwamafutha, ethi amaxesha amaninzi ivele kukutya okunencasa etyebe kakhulu kunye nokutsala umdla wabathengi.
Ngokwesiqhelo isindululo semibutho yezonyango kukuba ukufunxwa kwemihla ngemihla kwamandla kumanqatha akudluli kwi-30% yendlela yokutya yemihla ngemihla, kwaye la mafutha aqulathe ngaphezulu kwama-25% e-acid egcweleyo.
Iindidi zeeasidi ezinamafutha
Kolu luhlu lulandelayo, ishumi elinambini lokuqala lihambelana nodidi lwe ii-acids ezinamafutha.
- I-butyric fatty acid
- Icaproic fatty acid
- I-Acrylic enamafutha e-Acrylic
- Lauric fatty acid
- IArachidic fatty acid
- I-asidi yeoli yeoli
- I-Lignoceric fatty acid
- I-asidi yecerotic fatty
- I-asidi ye-fatty acid
- I-asidi yamafutha e-Palmitic
- I-asidi yetyhefu enamafutha
- I-caproleic fatty acid
- Lauroleic fatty acid
- I-Palmitoleic fatty acid
- Ioyile yeoli yeoyile
- Accenic fatty acid
- I-asidi ye-Gadoleic fatty
- I-asidi ye-ketoleic fatty
- I-asidi ye-asidi ye-erucic
- Linoleic okunamafutha acid
- Linolenic fatty acid
- I-Gamma linolenic fatty acid
- I-asidi ye-fattyonic acid
- I-Arachidonic fatty acid
- I-Clupadonic fatty acid
Ingakukhonza:
- Imizekelo yamafutha
- Imizekelo yamafutha aLungileyo nabi
- Imizekelo yeLipids
