Kulezi zihloko ezingozini ye-cholesterol, umuntu anganezela imipiramidi yaseGibhithe. Kodwa ngelinye ilanga izazi zayeka, zibheke ngokucophelela ezincwadini zesayensi futhi ... zanquma ukushintsha kakhulu izingqondo zabo. Futhi, hhayi nje ngamazwi, kodwa ngokuqinisekisayo ukufakazela ukucabanga kwabo ngokuzikhandla. Ekugcineni - ukuzwa! I-cholesterol ayiyona eyingozi kumzimba - zibonele wena. Vele ufunde kuze kube sekupheleni. Uzothuswa.
NAME, SISTER!
I-cholesterol ibizwa ngokuthi i-cholesterol. Lokhu ukungabi nabulungisa okucacile. Yebo, empeleni, leli gama linikezwe ekuqaleni kwekhulu le-XIX, cishe eminyakeni engama-50 emva kokutholakala. Kodwa kamuva ososayensi bathola ukuthi empeleni kungokwaseklasini yeziphuzo, okusho ukuthi, ngokuvumelana nemithetho evunyelwe ngokuvamile, kufanele ibizwe ngokuthi i-cholesterol. Yile ndlela eye yabizwa kuzo zonke izincwadi zomhlaba kusukela ngo-1900. Noma kunjalo, ngesiRashiya, igama elidlulile futhi elingalungile namanje liyazizwa likhulu.
NGAPHANDLE NEQINISO LOKUQALA.
Iphuzu eliyinhloko laleli cala yi-atherosclerosis. I-cholesterol ihlotshaniswa nokwakheka kwamacwecwe emithanjeni kanye nezinguquko ze-atherosclerotic eziholela ekuhlaselweni kwenhliziyo nokushaywa yisifo. Kodwa ngikholelwa, i-cholesterol ayinacala! Kungumphumela wezinye, izinguquko ezijulile emzimbeni onesimo sezakhi zofuzo nezizimele. Yebo, nokuthi kungenzeka kanjani ukwahlulela i-cholesterol, noma ngabe i-atherosclerosis, okusolakala ukuthi iyabangela, akuwona wonke umuntu owaziyo. Futhi ngokujwayelekile, kunezifundo ezithi i-atherosclerotic plaque ekuqaleni yenza umsebenzi wokuzivikela, osebenza njengenhlobo "ye-patch" endaweni yenkinga ye-artery emangcwabeni. Ngendlela, ososayensi bebazi kakade ngale minyaka eyi-15 edlule. Ngokuvamile, inkolelo "yesikhala sokuzivikela" yisibonelo sendlela ka-1985. Ngakho cabanga ukuthi unyaka kangakanani "wezinzwa".
Ngeshwa kummangalelwa, kwase kusheshe kakhulu ukuba afunde ukumthola egazini ngosizo lwama-laboratory. Futhi ihlobanise ngephutha amazinga e-cholesterol aphezulu ngokunciphisa umzimba ngokuthinta izidakamizwa lumen.
Ngingathanda ukusho, njengesibonelo, ukuhlolwa komuntu odumile waseRussia u-Nikolai Anichkov, umbhali we-cholesterol theory of atherosclerosis. Izivivinyo ezifakazela ukuthi ukulungiswa kwengqondo yakhe kwenzelwe ekudleni okunomsoco okudla okunamafutha wezilwane. Kodwa ngivumele, unogwaja uyisidalwa esiyinkimbinkimbi, futhi kuye ukuphulwa kwenyama kungukuphula okukhulu kakhulu kwemithetho esungulwe ngemvelo. Ngokuphumelela okufanayo, kwakungenzeka ukufaka ama-tigers ngenhlanhla, bese ukwahlulela umphumela wesitshalo se-fiber ngezinqubo ezishintshayo ezicukwaneni. Akulungile ukuqhathanisa induku ye-herbivore kanye nomqoqo we-primate. Unomthelela omkhulu kulowo mzimba kanye namandla!
Noma kunjalo, inkolelo ye-cholesteric of atherosclerosis, enegunya lokuzalwa kokuqala, uye yahlala ngokuqinile engqondweni yabososayensi. Futhi ngokuzithoba kwabo okungazibandakanyanga kwaqala ukwelashwa kwemvelo kwekholera.
UKUKHALA NGAPHANDLE UMULELA.
Bheka ubufakazi bokufaka inombolo eyodwa. Leli bhodlela leplastiki lamafutha omquba, othi: "Akunalo i-cholesterol." Umbuzo uphakama, kungani ukhomba ukuthi yini engekho nesimiso asikwazi ukuyenza? Phela, i-cholesterol yikhiqiza kuphela lesilwane, ayitholakali ku-sugar, amazambane, noma ubhanana. Futhi abantu banomuzwa wokuthi bathengela umkhiqizo "onempilo" ngokuphambene namaqanda "angenampilo" wezinkukhu, i-yolk ebizwa nge-cholesterol.
Akusekho isifundo esisodwa esingaqinisekisa ukutholakala kokuxhumana okucacile phakathi kokuqukethwe kwe-cholesterol emkhiqizo kanye nokuhlushwa kwayo eplasma yegazi. Ngisho noma udle i-kilo yama-oyster, lokhu akusho ukuthi yonke i-cholesterol evela kubo izodlula emzimbeni wakho.
BHEKA UMPHAKATHI.
Qaphela ukuthi emzimbeni womuntu kukhona uhlelo lokuhlola nokulinganisa. Isibonelo, kune-coagulation ne-anticoagulant system yegazi. Indlela efanayo yokulawulwa kwe-cholesterol. I-soluble kakhulu emafutheni futhi ayikwazi ukutholakala egazini ngefomu yamahhala. Sidinga izimoto ezikhethekile. Indima yabo idlala ngamaprotheni akhethekile, okuthi, lapho exhunywe ne-cholesterol, enza kube lula.
Ingqikithi kunezinhlobo ezintathu zezinkimbinkimbi: i-HDL (i-high-density lipoproteins), i-LDL (i-low-density lipoproteins) ne-VLDL (i-lipoproteins ephansi kakhulu). I-LDL ibizwa nangokuthi "kubi" i-cholesterol. Kulesi simo, kusho ukuthi yilowo oqoqa ezindongeni zezitsha. I-VLDL, ngokulandelana, kufanele ibizwe ngokuthi "kubi kakhulu" i-cholesterol. Kodwa enjabulweni yethu ejwayelekile, uyingcosana. I-HDL engxenyeni yomswakama ichitheka kahle futhi ikhulula i-cholesterol ezivela ezingxenyeni nasezikhungwini kuya esibindi sokucubungula kokugcina. Bona - uhlobo lwesisebenzi esibhedlela esibhedlela, ukuqoqa i-cholesterol eyengeziwe, kubandakanya igobolondo elingaphakathi lemithwalo yegazi. Ngaphezu kwalokho, amazinga aphezulu we-HDL anciphisa ingozi yokuthuthukisa ukugula komzimba okungaphezu kwengxenye yesithathu, kuhlanganise ne-Alzheimer's.
Njengoba ungabona, azikho izinhloso zobugebengu eziphathelene nomzimba ne-cholesterol. Ngaphezu kwalokho, kunendlela ehlelekile yokulawula ukuziphatha kwayo.
I-CHOLESTEROL YI-SOURCE YOKUPHILA.
Kodwa akusikho konke. Ake ucabange ngomzuzwana ukuthi sithole indlela futhi sisusa yonke i-cholesterol emzimbeni. Ngesikhathi esifanayo, kuyoba khona ukushayisana kuyo. Ukuqala kwawo wonke ama-hormone e-steroid kuyomisa: ukulwa nokuvuvukala nokuphikisana nokucindezeleka, ukulawula ibhalansi yamanzi nosawoti nawo wonke ama-hormone ocansi. Ukukhiqizwa kwamavithamini D obaluleke kakhulu kanye ne-bile acids okudingekayo ukugaya kuyaphela. I-metabolism iphukile ngokusebenzisa i-membrane yeseli kanye nokudluliselwa kwezimo zesisindo. Isibonakaliso sokuqala sizolimaza umbono, bese konke kuzogoqa njenge-snowball. Izinga eliphansi le-cholesterol liholela ekunciphiseni ekukhiqizweni kwe-serotonin, enesibopho semizwelo emihle. Ukunganakwa, ukuhlaselwa kwe-melancholy, ukucindezeleka - zonke lezi zibonakaliso zokuntuleka kwe-cholesterol.
Ngelinye igama, i-cholesterol iyinhlanganyelo egcwele futhi ebaluleke kakhulu empilweni yomzimba wethu. Futhi irisidi yalo ngokudla kuyisidingo sokusebenza ngokugcwele kwazo zonke izitho nezinhlelo.
Kudingeka i-cholesterol engakanani? Kuze kube ngu-80% okwenziwa ngumzimba ngokwawo. Kodwa ama-20% asele kumele akhululwe ngaphandle. Lokhu cishe cishe 300-350 mg ngosuku. Ukuqhathanisa: amagremu angu-100 e-veal aqukethe 80 mg we-cholesterol, kanye ne-100 g yenkomo yenkomo - 600 mg. Kungaba kuhle ukukhuluma lapha ukuthakazelisa ngemifino eqinile yemifino. Awekho amakhowe, amafutha omnqumo nemifino kungathatha indawo yemikhiqizo yezilwane equkethe i-cholesterol. Futhi ukuziphika kubo kuyicala elibhekiswe emzimbeni!
UKUPHILA KWE-DIETHY KUNGAKHO!
Ake sikhulume ngemithi ekhethekile yokunciphisa i-cholesterol. Lokhu kudla okunconywa izazi ze-cardiologists, izondlo zokudla kanye nabanye ochwepheshe abathintekayo ekwelapheni kwe-atherosclerosis.
Okokuqala, imingcele eqinile ishiwo kuwo wonke imikhiqizo equkethe i-cholesterol. Futhi zinzima kakhulu kangangokuthi akuwona wonke umuntu okwazi ukulandela izincomo zodokotela.
Ngo-1998, ososayensi baseBrithani nabase-Australia bahlaziya ukuphumelela kokwelapha kokudla ngenxa ye-atherosclerosis. Ekubuyekezeni okushicilelwe eBrithani Medical Journal, kwenziwa izifundo ezingu-19. Kutholakale ukuthi ukudla okunciphisa izinga le-cholesterol egazini ngamaphesenti angama-15%. Futhi kuphela esibhedlela kuphela. Uma ukuhambisana nemigomo ekudleni kunikezwe isiguli, ukuphumelela kokudla kuncishiswe kathathu - kufika ku-5%.
Kufanele ukwazi ukukhumbula ukuthi ezweni elincinci kakhulu le-cholesterol, eliyi-United States, ingxenye enkulu kakhulu yesisindo esiningi phakathi kwabantu bomhlaba. I-cholesterol ayikusola ukuthi abantu bayakubheka ukuthi kungenzeka ukuhlanganisa ukudla kwe-hypocholesteric ngokunyuka eMcDonald's. Ngaphezu kwalokho, ukunciphisa izidakamizwa ku-LDL, okuthandwa kakhulu eMelika efanayo - umcimbi ubungozi kakhulu. Izifundo zibonisa - ukucindezela ngokungapheli i-LDL kuyingozi! Abantu abaye bancishiswa ngokwengqondo kwe-LDL ngaphansi kwe-100 mg / dl (okuyiyona inombolo emibhalweni njengenhloso yokwelashwa) bathambekele ekuthuthukiseni izifo eziningi ze-pathologies ezingaphezu kweziguli ezine-LDL ku-100-150 mg / dL. Kuyasiza futhi ukukhumbula ukuthi izidakamizwa zokunciphisa i-cholesterol zihlangene, isibonelo, ngejubane lamagilebhisi, zingaholela emiphumeleni ebulalayo ... Umuntu angayilaleli kanjani umbono wophiko obeka ukuthi ukwelashwa okunjalo kuzuzisa kuphela abakhiqizi bemithi!
LAPHO NGAPHAKATHI NEGENETICS.
Kufanelekile ukunakekelwa enkantolo ephakeme kanye nokubaluleka kwesici sofuzo. Uma kunesidingo sokufa, ukutholakala kwe-atherosclerosis kwenzeka kubantu hhayi kuphela okuvamile, kodwa futhi nezinga eliphansi le-cholesterol. Izinga eliphezulu eliphezulu le-HDL elikhethwe ngokofuzo alinciphisi nje kuphela ingozi ye-coronary heart disease, kodwa futhi kwandisa isikhathi sokuphila. Kwezinye izimo, i-cholesterol kusukela ekuzalweni komuntu iqala ukufakwa emathisheni, futhi umuntu uba yisisodwa sezimo.
UBUNGILE!
I-Cholesterol ayinecala lokumcasula! Uwenza umsebenzi wakhe ngobuqotho. Futhi iqiniso ukuthi ngezinye izikhathi lihilelekile ekusebenziseni izifo ezingenalo iphutha lakhe. Inhlekelele enjalo ingakwazi ukuqonda - nokuqonda - iningi lamakhemikhali e-biochemical emzimbeni wethu.
Ingabe kufanele siqaphele ngakho? Ngokuqinisekile! Ukukhathazeka kokudla okunamafutha, i-hypodynamia, ukubhema, ukungazinaki izakhi zofuzo (okungabonakaliswa nje kuphela ngokutadisha umlando wezifo zamalungu omndeni, kodwa futhi ngokwenza izifundo ezithile ze-laboratory) azibangeli umonakalo emzimbeni. Ngaphezu kwalokho, umnikelo wabo ekuqalisweni nasekubunjweni kwe-atherosclerosis kuyinto enkulu kakhulu kunokushintshashintsha kwezinga le-cholesterol, noma ngabe yikuphi okubanzi.