I-cholesterol ibizwa ngokuba yi-fat-like substance, eyinxalenye yegobolondo nganye yeseli yomzimba womntu. Kwibindi, malunga ne-80% ye-cholesterol yenziwe, i-20% esele ivela ekudleni esikudlayo. Inani eliqhelekileyo le-cholesterol linika impilo enempilo nokuzinzileyo kwinkqubo yeenkqubo ezininzi zomzimba.
Izizathu ezibalulekileyo zokunyuka kwe-cholesterol
Isizathu esona siqhelo sokwanda kwe-cholesterol kubasetyhini kukungondleki. Kule meko, umfazi udla ukutya okuninzi okunamafutha okuvela kwimfuyo, kuquka imveliso yenyama okanye izitya ezenziwe ngokudibanisa kwamafutha enyama yengulube. Iimveliso eziphambili eziqulethe ezininzi ze-cholesterol zi:
- isibindi, ubuchopho, izintso;
- ngulube;
- amaqanda (ngokuyinhloko i-yolk);
- Ukutya kwezilwanyana (ama-shrimp, iintlanzi, i-oyster);
- ibhotela;
- iimveliso zobisi ezinomxholo ophezulu weoli (ngakumbi ukhilimu).
Ukutya okungalunganga kunokubangela ukufumana ubunzima obuninzi. Esi sifo sivame ukukhula kunye nokwanda kwe-cholesterol egazini. Iimeko zibuhlungu ngenxa yokuziphatha okubi: ukutshaya kunye notywala, okwenza kube nzima ukuba isibindi sisebenze, kuba asikwazi ukubonelela ngemali efunekayo ye-cholesterol. Isiphumo sinyuka i-cholesterol egazini.
Ukongeza kwinto yokuba iimveliso ngokwawo zinika umzimba umzimba ogqithisiweyo, isibindi sinyanzeliswa ukuba sikhiqize i-cholesterol eyongezelelweyo yokutya ukutya okuzaliswe ngamafutha. Ngokukodwa, oku kusebenza kwi-palm kunye neoli yekakhukhunathi, eyingozi kumzimba. Izondlo zicebisa ukunqanda ekuzisetyenziseni, kuba oku kutya kunzima ukugaya, kwaye ukusetyenziswa okugqithisileyo kungakhokelela kuphela kwiingxaki zesifo, kodwa kunye nezifo zenye izitho. Ngokuqhelekileyo ukutya okunomsoco kungabangela i-cholesterol ekukhulelweni. Ngako oko, i-moms izayo kufuneka ilahle ukutya okuhlwayileyo nokukhawuleza, njengoko ukusetyenziswa ngokweqile kwamafutha kunye nazo zonke iintlobo zokufakelwa kwezixhobo zokutya kunokubangela ukwanda kwe-cholesterol encinci ye-cholesterol, okuyi-triglycerides.
I-cholesterol kunye nesingoma yobomi
Kwakhona, isizathu sokuba i-cholesterol "entle" ephantsi kwaye ikhulise i-triglyceride iyabonwa kwabasetyhini abahamba kancane. Oku akusebenzi nje kuphela kubafundi bokutya, kodwa nabasebenzi beeofisi okanye abo baphoqelelwe ukuba bachithe ixesha elithile kwindawo eyodwa. Iingcali zibonise ukuba inqanaba eliqhelekileyo le-cholesterol kunye ne-triglycerides liyabonwa kubagijimi kwimida ende. Yingakho oogqirha bancomela ukuba basebenze kusasa kubini okanye kathathu ngeveki. Ukubuyisela umqhubi kunokuba ngumrhumo wemihla ngemihla, owenziweyo kusasa okanye ngemini. Imizuzu engama-20 yokuzilolonga lula kulula ukukhusela kwizifo ezininzi, kuquka ukunyuka kwe-cholesterol egazini.
Kutheni i-high cholesterol yegazi kubafazi?
Impendulo eqhelekileyo kulo mbuzo izifo, zombini kwisigaba sophuhliso kunye nesimo esingapheliyo. Ezi zifo ziyakwazi ukuthwala:
- gipoterioz (eli gama linesifo , esihambelana nokusilela kwe-hormone ye-thyroid);
- Uhlobo lwesibili lweswekile ;
- izifo ezahlukeneyo zesifo;
- sycystic ovary syndrome.
Izifo ezibalwe apha zingabangela ukwanda kwinqanaba le-cholesterol, ngoko ngexesha lokugula ugqirha kufuneka alandele izinga le-cholesterol egazini lomguli.
Kutheni i-cholesterol iphakanyisiwe kwabasetyhini abancinci?
Akunqabile ukwandisa i-cholesterol ngenxa yokufa. Unyaka wonke, oogqirha baqhubeka beqinisekisa ukuba i-genetics ingaba yimbangela. Le nto yokuphuhliswa kwesifo iba yimpendulo yombuzo. Kukholelwa ukuba ngabanikazi beemanani ezincinci abaqinisekisiwe kwisifo esinjalo, kodwa oku akunjalo. Imikhwa emibi, nangenxa yee-slivers, inokubangela izifo ezininzi. Ngoko ke, kungakhathaliseki uhlobo lomfanekiso wakho, jonga ukutya kwakho kunye nendlela yokuphila ukuze ugweme iingxaki nge-cholesterol.