Kune vanhu vazhinji, kutarisira huwandu hwakawanda hwecholesterol inyaya huru. Kuwanda kwecholesterol kunowedzera njodzi yezvirwere zvemwoyo, sitiroko, nezvimwe zvinetso zvakakomba zvehutano. Kunyange hazvo shanduko dzemararamiro dzakadai sekudya uye kurovedza muviri zvichigona kubatsira kuderedza cholesterol, dzimwe nguva mamwe matanho anodiwa. Imwe nzira yakadaro yekushandisa niacin, rudzi rwevhitamini B3 rwakaratidzwa kuti rune simba rakanaka pahuwandu hwecholesterol. Inowanikwa muzvikafu zvakasiyana-siyana, zvinosanganisira nyama, hove, nehuku, pamwe nezviyo zvakasimbiswa nechingwa. Kuwedzera kune basa rayo mukushandiswa kwesimba, niacin yakaratidzwa kuti ine simba rakanaka pahuwandu hwecholesterol.
Niacin, inozivikanwawo sevhitamini B3, inozivikanwawo sevhitamini yeniacin uye nicotinamide, ivhitamini inonyungudika mumvura ine basa guru mukugadzirwa kwemuviri. Yakakosha pakushandura makabhohaidhiretsi, mafuta nemapuroteni kuita simba uye inobatsirawo kuchengetedza ganda rakanaka, tsinga uye masisitimu ekugaya chikafu.
Niacin inowanikwa muzvikafu zvakasiyana-siyana, zvinosanganisira nyama, hove, nzungu uye zviyo zvese. Inogonawo kugadzirwa nemuviri kubva kuamino acid tryptophan, kunyange hazvo maitiro aya asina kukwana kusangana nezvinodiwa nemuviri zvezuva nezuva zveniacin.
Niacin inowanikwa mumhando mbiri dzinowanzo kuwanikwa muzvikafu nezvinovaka muviri: niacinamide neniacin. Mhando dzese dziri mbiri dzinoshandurwa mumuviri kuita fomu inoshanda ye niacin, iyo inoshandiswa mukuita kwakasiyana-siyana kwe metabolic reactions.
Niacin yakaratidzwa kuti inowedzera huwandu hweHDL (yakanaka) cholesterol uku ichideredza LDL (yakaipa) cholesterol uye triglycerides. Izvi zvinoita kuti ive chinhu chakakosha pakuchengetedza hutano hwemwoyo uye kuderedza njodzi yezvirwere zvemwoyo.
Kuwedzera pabasa rayo mukushandiswa kwemafuta mumafuta, niacin inobatsirawo mukugadzirisa huwandu hweshuga muropa. Inobatsira kuvandudza kunzwa kwe insulin uye kuderedza kuzvimba.
Zvakakosha pakugadzirwa kweNAD(nicotinamide adenine dinucleotide) uye NADP (nicotinamide adenine dinucleotide phosphate), ayo ari ma coenzymes anobatanidzwa mumabasa akasiyana-siyana emasero, kusanganisira kugadzirwa kwesimba uye kudzivirira ma antioxidants.
Chekutanga, niacin inokosha pahutano hwemwoyo yedu. Inobatsira kuderedza huwandu hweLDL, kana kuti cholesterol "yakaipa", ukuwo ichiwedzera huwandu hweHDL, kana cholesterol "yakanaka". Izvi zvinogona kuva nemigumisiro yakanaka pahutano hwemwoyo yedu uye kuderedza njodzi yezvirwere zvemwoyo zvakaita sechirwere chemwoyo uye sitiroko. Pamusoro pezvo, niacin yakaratidzwa kuderedza huwandu hwetriglyceride, izvo zvakanakawo pahutano hwemwoyo yedu.
Pamusoro pezvo, niacin inoita basa guru mukugadzirwa kwesimba mumuviri. Inobatanidzwa mukushandura makabhohaidhiretsi kuita glucose, iyo inonyanya kupa simba kumasero edu. Izvi zvinobatsira kurwisa kunzwa kuneta uye zvinovandudza huwandu hwesimba, zvichiita kuti niacin ive chinhu chakakosha chekuchengetedza simba uye kutsungirira.
Chimwe chinhu chakakosha chinobatsira niacin ibasa rayo mukutsigira hurongwa hwetsinga hune hutano. Inobatanidzwa mukugadzirwa kwema neurotransmitters, makemikari anobatsira kutumira masaini pakati pemasero etsinga. Izvi zvinogona kuva nemigumisiro yakanaka pamanzwiro edu, mashandiro ekuziva, uye hutano hwepfungwa.
Niacin inewo zvinhu zvinobatsira kurwisa oxidative stress uye kuderedza kuzvimba mumuviri. Izvi zvinogona kuva nemhedzisiro yakanaka pahutano hwedu hwese uye zvinogona kubatsira kuderedza njodzi yezvirwere zvisingaperi zvakaita sekenza nechirwere cheshuga. Pamusoro pezvo, niacin yakaratidzwa kuti ine mhedzisiro yakanaka pahutano hweganda, ichibatsira kuderedza chitarisiko chemapundu uye kukurudzira ganda rakajeka uye rine hutano.
Pamusoro pezvo, niacin inokosha pakushanda zvakanaka kwegadziriro yekugaya chikafu. Inobatsira kutsigira kugadzirwa kwema enzymes ekugaya chikafu, ayo akakosha pakumedura chikafu uye kupinza zvinovaka muviri. Izvi zvinogona kuva nemhedzisiro yakanaka pahutano hwedu hwese hwekugaya chikafu uye zvinogona kubatsira kuderedza zviratidzo zvakaita sekusagaya chikafu uye kuzvimba.
Kuwedzera kune izvi zvakanaka, niacin yakaratidzwa kuti ine simba rakanaka pakushandiswa kwe insulin, iyo inokosha pakugadzirisa huwandu hweshuga muropa uye kuderedza njodzi yechirwere cheshuga. Inobatsirawo pakutsigira mashandiro akanaka emajoini uye inogona kubatsira kuderedza zviratidzo zve arthritis nezvimwe kuzvimba.
Niacin inoonekwa senzira yakakosha yekubatsira kuderedza cholesterol, uye zvidzidzo zvakawanda zvakaratidza kuti niacin inogona kuderedza zvinobudirira huwandu hweLDL cholesterol, inozivikanwa se "cholesterol yakaipa". Zvakaratidzwawo kuti inowedzera huwandu hweHDL cholesterol (inowanzonzi "cholesterol yakanaka"). Asi niacin inoita sei kuti ibudirire pakuita izvi?
Imwe yenzira dzinoshandiswa ne niacin kuderedza cholesterol ndeyekudzivirira kugadzirwa kwechiropa kwe cholesterol yakaderera zvakanyanya, iyo inotangira cholesterol yakaderera. Izvi zvinoreva kuti chiropa chinoburitsa cholesterol shoma yeLDL, zvichikonzera kudzikira kweLDL cholesterol muropa. Niacin inobatsirawo kuwedzera kushanda kwe lipoprotein lipase, enzyme inobatsira kuputsa triglycerides (rumwe rudzi rwemafuta muropa). Niacin inoderedza zvisina kunanga LDL cholesterol nekuderedza VLDL ne triglyceride levels.
Niacin inogonawo kuwedzera huwandu hweHDL cholesterol. HDL cholesterol inobatsira kubvisa LDL cholesterol muropa, ichiiendesa kuchiropa uko inogona kuputswa nekubviswa mumuviri. Ndokusaka HDL cholesterol ichiwanzonzi "yakanaka" cholesterol nekuti inobatsira kudzivirira kuungana kweplaque mutsinga, izvo zvinogona kukonzera chirwere chemwoyo.
Pamusoro pemigumisiro yayo pahuwandu hwecholesterol, niacin yakawanikwa iine zvimwe zvinobatsira pamwoyo. Inogona kubatsira kuderedza kuzvimba mutsinga, chinhu chakakosha mukukura kwe atherosclerosis, kana kuoma kwetsinga. Niacin yakaratidzwawo kuti inovandudza mashandiro emasero e endothelial (mukati metsinga dzeropa), ichibatsira kuvandudza kuyerera kweropa uye kuderedza njodzi yekugwamba kweropa. Pamusoro pezvo, niacin inogona kuyera huwandu hweshuga muropa uye kubatsira kudzora chirwere cheshuga.
Niacin, inozivikanwawo sevhitamini B3, chinhu chakakosha pakushanda kwemuviri, kusanganisira metabolism, mashandiro etsinga, uye kugadzirwa kwesimba remasero. Kuisa chikafu chine niacin mukudya kwako kuri nyore nekuti kune chikafu chakasiyana-siyana chine huwandu hwakawanda hwechinhu ichi chinokosha. Zvimwe zvekudya zvine niacin zvinosanganisira:
1. Huku
Huku inzvimbo yakanaka ye niacin neprotein isina mafuta akawanda. Kunyangwe uchida huku yakagochwa, yakabikwa, kana yakagochwa, kuisa nyama iyi isina mafuta akawanda mukudya kwako inzira yakanaka yekuwedzera kudya kwako niacin.
2. Tuna
Tuna haisi nzvimbo yakanaka ye niacin chete, asiwo ine Omega-3 fatty acids, iyo inokosha pahutano hwemwoyo. Kuwedzera tuna mumasaladhi, masangweji, kana sushi rolls inzira yakanaka yekuwedzera kudya kwako niacin.
3. Nzungu
Nzungu chikafu chinonaka uye chiri nyore kudya chine niacin yakawanda. Kunyangwe uchida nzungu dzisina kubikwa, dzakagochwa kana kuti dzakagadzirwa nepeanut butter, kuwedzera nzungu mukudya kwako inzira iri nyore yekuwana niacin yakawanda.
4. Howa
Howa hausi chete sosi yakanaka ye niacin, asiwo hune macalorie mashoma uye hune antioxidants yakawanda. Kuwedzera howa mumasobho, masaladhi, kana stir-fries inzira yakanaka yekuwedzera niacin mukudya kwako.
5. Bhinzi dzegirini
Nyemba dzegirini hadzisi nzvimbo yakanaka ye niacin chete, asiwo dzakapfuma mu fiber, mapuroteni, uye mamwe mavitamini nemaminerari akakosha. Kuwedzera nyemba dzegirini pakudya kwako inzira yakanaka yekuwedzera kudya kwako niacin uku uchiwedzera kudya kwako kwese kunovaka muviri.
6. Mbeu dzezuva
Mbeu dzezuva chikafu chine zvinovaka muviri zvakawanda chine niacin, vhitamini E, magnesium nezvimwe zvinovaka muviri zvakakosha. Kudya mhodzi dzezuva pakati pekudya inzira yakanaka yekuwedzera kudya kwako niacin uku uchigutsa nzara.
Pamusoro pezvikafu izvi zvine niacin yakawanda, kune zvimwe zvakawanda zvinobva ku niacin zvaunogona kuisa mukudya kwako, zvakaita sesalmon, avocados, uye zviyo zvese. Nekuisa zvakasiyana-siyana zvekudya izvi mukudya kwako uye muzvikafu zvekudya, unogona kuva nechokwadi chekuti uri kuwana huwandu hwakakwana hwe niacin kutsigira hutano hwako hwese uye kugara zvakanaka.
Niacin, inozivikanwawo sevhitamini B3, chinhu chakakosha chinovaka muviri chinoita basa guru mukuchengetedza hutano. Inobatanidzwa mumabasa akasiyana-siyana emuviri, anosanganisira metabolism, kugadzirisa DNA, uye kugadzirwa kwemahormone. Kunyangwe niacin ichiwanikwa muzvikafu zvakawanda, vamwe vanhu vangangoda mamwe ma supplements kuti vagutse zvavanoda zuva nezuva.
Paunenge uchifunga nezvekushandisa niacin supplements, zvakakosha kuti usarudze zvine ruzivo nezvehutano hwako. Pane zvinhu zvakakosha zvekufunga nezvazvo pakusarudza kana niacin supplements yakakunakira.
Chekutanga, zvakakosha kunzwisisa mabhenefiti angangowanikwa nekuwedzera niacin. Niacin yakaongororwa kuti inogona kuvandudza huwandu hwecholesterol, kuderedza njodzi yezvirwere zvemwoyo, uye kutovandudza mashandiro ehuropi. Pamusoro pezvo, niacin ine simba rekudzivirira kuzvimba rinogona kubatsira kuderedza njodzi yezvirwere zvisingaperi.
Zvisinei, zvakakoshawo kufunga nezvenjodzi dzinogona kuitika pamwe nemigumisiro yekuwedzera niacin, uye zvakakosha kukurukura hurongwa hwako hwekutora niacin supplements nemupi wehutano hwako kuti uve nechokwadi chekuti yakachengeteka uye yakakunakira.
Pamusoro pezvo, zvakakosha kusarudza niacin supplement yemhando yepamusoro kubva kunzvimbo ine mukurumbira. Hazvisi zvese zvinovaka muviri zvakagadzirwa zvakaenzana, saka zvakakosha kusarudza chigadzirwa chemhando yepamusoro kubva kukambani ine mukurumbira, zviri nani kugadzirwa munzvimbo inotevedzera mitemo yakasimba yekudzora mhando. Pamusoro pezvo, ungangoda kufunga nezvekutsvaga zvinovaka muviri zvakaedzwa nevamwe, sezvo izvi zvichivimbisa kuti simba uye kuchena kwechigadzirwa zvakasimbiswa zvakazvimiririra. Izvi zvinogona kubatsira kuve nechokwadi chekuti uri kuwana chigadzirwa chakachengeteka uye chinoshanda.
Pakusarudza chinowedzera cheniacin, zvakakoshawo kufunga nezvemhando yeniacin inoshandiswa mukuwedzera.
1. Niacin: Iyi ndiyo mhando inonyanya kuwanikwa ye niacin inowanikwa mu supplements. Inozivikanwa nekukwanisa kwayo kutsigira hutano hwemwoyo nekubatsira kuderedza cholesterol uye kuvandudza kutenderera kweropa. Zvisinei, vamwe vanhu vanogona kuona ganda richitsvuka kana kutsvuka kwenguva pfupi semhedzisiro yekutora niacin.
2. Niacinamide: Inozivikanwawo se niacinamide, rudzi urwu rwe niacin runozivikanwa nekuda kwekubatsira kwayo ganda. Inowanzo shandiswa muzvigadzirwa zvekuchengetedza ganda kuti ibatsire kuvandudza kutaridzika kwemitsara midiki, makwinya, uye mapundu. Niacinamide inobatsirawo mukutsigira mashandiro emuviri wese uye hutano hwepfungwa.
3. Inositol hexanicotinate: Uyu musanganiswa we niacin ne myo-inositol, doro rine shuga. Inositol hexanicotinate inowanzo shandiswa kutsigira hurongwa hweropa hwakanaka uye inogona kubatsira kuchengetedza huwandu hwakanaka hwe cholesterol.
Suzhou Myland Pharm & Nutrition Inc. yave ichishanda mubhizinesi rezvekudya zvinovaka muviri kubvira muna 1992. Ndiyo kambani yekutanga muChina kugadzira nekutengesa zvinotorwa kubva mumbeu yemazambiringa.
Nemakore makumi matatu eruzivo uye ichitungamirirwa netekinoroji yepamusoro uye nzira yeR&D yakagadziriswa zvakanyanya, kambani iyi yakagadzira zvigadzirwa zvakasiyana-siyana zvinokwikwidzana uye yakava kambani itsva yekuwedzera sainzi yehupenyu, kugadzira zvinhu zvakagadzirwa uye kugadzira zvinhu.
Pamusoro pezvo, kambani iyi zvakare ikambani yakanyoreswa neFDA, ichivimbisa hutano hwevanhu nerunako rwakagadzikana uye kukura kwakasimba. Zvishandiso zveR&D zvekambani, nzvimbo dzekugadzira nemidziyo yekuongorora, zvemazuva ano uye zvinoshanda zvakawanda, uye zvinokwanisa kugadzira makemikari pachiyero chimwe chete che milligram kusvika ton zvichienderana neISO 9001 uye maitiro ekugadzira eGMP.
Mubvunzo: Chii chinonzi niacin uye inoshanda sei kuderedza cholesterol?
A: Niacin, inozivikanwawo sevhitamini B3, ivhitamini inonyungudika mumvura yakaratidzwa kuti inoderedza mazinga eLDL (yakaipa) cholesterol netriglyceride ukuwo ichiwedzera mazinga eHDL (yakanaka) cholesterol. Inoshanda nekudzivisa kugadzirwa kwecholesterol netriglycerides muchiropa.
Mubvunzo: Niacin inoshanda here mukuderedza cholesterol?
A: Ehe, niacin yakaratidzwa kuti inoshanda mukuderedza huwandu hwecholesterol, kunyanya LDL cholesterol ne triglycerides. Inogona zvakare kuwedzera huwandu hweHDL cholesterol, iyo inobatsira pahutano hwemwoyo.
Mubvunzo: Ingani niacin inofanira kutorwa kuderedza cholesterol?
A: Muyero wakakodzera we niacin wekuderedza cholesterol unosiyana zvichienderana nezvinhu zvakaita sezera, murume kana mukadzi, uye hutano hwese. Zvakakosha kushanda nenyanzvi yehutano kuti uone muyero wakakodzera iwe.
Chiziviso: Chinyorwa ichi ndecheruzivo rwese chete uye hachifanirwe kutorwa semazano ekurapa. Mamwe emashoko eblog anobva paInternet uye haasi ehunyanzvi. Iyi webhusaiti ine basa rekugadzirisa, kuronga nekugadzirisa zvinyorwa chete. Chinangwa chekutumira rumwe ruzivo hazvirevi kuti unobvumirana nemaonero ayo kana kusimbisa chokwadi chezviri mukati mayo. Gara uchibvunza nyanzvi yehutano usati washandisa chero mishonga yekuwedzera kana kuita shanduko kuhurongwa hwako hwehutano.
Nguva yekutumira: Ndira-02-2024
