I-cholesterol - isiqhelo kubafazi

Imibutho yokuqala ephakamileyo xa igama elithi "cholesterol" likhankanyiwe alikho into emnandi. Sonke siyazi ukuba le nto, ephakathi komzimba ngobuninzi, ingakhokelela kwiingxaki ezinzulu. Enyanisweni, i-cholesterol kwisixa esiqhelekileyo somzimba wesifazane kuyimfuneko. Into ephambili kukulawula izinga lezinto kwigazi kwaye ubuyisele kwinto eqhelekileyo ngexesha.

Isiqhelo se-cholesterol esele yabasetyhini

I-cholesterol yinto enjenge-fat-like substance eyenziwa ngumzimba kwaye yenziwe ngokukodwa kwindleko yokutya. Ngendlela ecocekileyo yale nxalenye emzimbeni inemizimba encinci, ininzi yayo inxalenye yeepoprotein. Ezi zixhobo ziphezulu kakhulu. Kungenxa yeLDL ukuba i-atherosclerotic plaques yenziwe kwaye izifo ezahlukahlukeneyo zikhula. Iipoproteins ezixinzelelekileyo ezifanayo zibizwa ngokuba yi "cholesterol".

Le nkunkuma emzimbeni idlala indima ebalulekileyo:

1. I-cholesterol inoxanduva lokubunjwa nokulondolozwa kweembrane zeseli.
2. Inkunkuma ithatha inxaxheba ngokuthe ngqo ekuphuhliseni amahomoni wesifazane.
3. Iipoprotein zinika i-metabolism evamile.
4. Kungenxa ye-cholesterol yokuba imisebe yelanga ingatshintsha ibe yi-vitamin D. ebalulekileyo.
5. Iipoproteins zihlukanisa iimbilini ze-nerve.

Inqanaba le-cholesterol eliqhelekileyo kwabasetyhini linokutshintsha ngokuxhomekeke kwiminyaka yobudala, isimo sempilo kunye nezinye izinto ezininzi. Kodwa inani eliqhelekileyo lemveliso emzimbeni kufuneka lihluke kwi-3 ukuya ku-5.5 mmol / l. Ezi zikhombisi ziyinqanaba lentlawulo, oko kukuthi, i-cholesterol emnandi neyimihle idibeneyo. Kwabesetyhini ngaphaya kwemida engama-50, banokuhamba kancane (ngokuqhelekileyo kwisikhokelo esikhulu).

Abantu abaphethwe zizifo zesifo senhliziyo, kunye nabo baxhomekeke kubo, kufuneka balandele izinga le-cholesterol eneengqalelo ezikhethekileyo. Inani leepoprostin egazini labameli beli gidi lezigulane akufanele lidlule i-5 mmol / l.

Kutheni abesifazane besine-cholesterol ephezulu?

Kulo lonke ubomi, inani le-cholesterol egazini lomntu liyakwazi ukuhluka kumacala amakhulu kunye nezantsi. Akukho nanye yalezi ziqhamo ezinqwenelekayo, kwaye izinga eliphakamileyo le-lipoproteins lingafa.

Izizathu ezibalulekileyo ze-cholesterol ephezulu kwabasetyhini zilandelayo:

1. Ingxaki ebalulekileyo kukungondleki. Ukusetyenziswa ngokugqithiseleyo kokutya okunamafutha kuphazamisa imeko yezempilo, kubangelwa iikhilogram ezingaphezulu, kunye nezinye izinto, kuncedisa ekwakheni i-cholesterol.
2. Ukutshaya kuyingozi kakhulu. I-Nicotine iyabulala "i-cholesterol" efanelekileyo kwaye iphazamise inkqubo yesifo senhliziyo.
3. Njengoko umkhuba wabonisa, i-cholesterol iphakanyiswa kubantu abaninzi abakholisa impilo yokuhlala.

Ukulungiswa kwandisa ipoproteins kunye nezigulane zesifo sikashukela, isifo segazi, isifo sesifo, isibindi kunye ne-thyroid gland. Akukho zibonakaliso ezibonakalayo zokunyuka kwe-cholesterol kubasetyhini, njenjalo. Qinisekisa ukuba utshintsho ekubunjweni kwegazi lunokwenziwa kuphela ngoncedo lwesifundo esifanelekileyo. Ezi zilandelayo mpawu mazibe zilindile kuwe:

• ii-jaundiced spots kwesikhumba kwindawo yamehlo - xanthomas;
• intlungu entliziyweni ;
• angina pectoris;
• ukukhathala kunye nentlungu emilenzeni, ephuma emva kokusebenza ngokomzimba.

I-cholesterol eyancitshiswayo kwabasetyhini nayo ibangela imiphumo emibi kakhulu kwaye ingabonwa ngezizathu ezininzi:

1. Ukunciphisa inani leepoprostin likhuthazwa zizixinzelelo eziqhubekayo;
2. Ngamanye amaxesha i-cholesterol encinci yiphumo lokufa.
3. Ngokufanayo, umzimba ungasabela kwisidlo, ukungondleki, ukutya okungenampilo.
4. Kwezinye izigulane, i-cholesterol iwa ngobunyovu .