Ngatidzidzei zvakawanda nezvehomoni inonzi Leptin, iyo inokubatsira kudzora huremu hwako.

Wakambozvibvunza here kuti sei tichinzwa nzara, kuti tinonzwa sei takaguta mushure mekudya, uye kuti sei zviri nyore kuti vamwe vawedzere uremu nepo zvichiomera vamwe kuderedza uremu? Nhasi tichataura nezvechinhu chidiki chinogadzirwa mumiviri yedu chakabatana nezvose izvi. Chinonzi Leptin. Kutaura chokwadi, leptin ihormone inoburitswa nemasero edu emafuta (mafuta) inotibatsira kuchengetedza huremu hwemuviri wedu kwenguva refu.

Chii chinonzi Leptin? Ngatimbotarisai zviri nyore.

Fungidzira kuti mafuta emuviri wako anoburitsa hormone inonzi Leptin. Saka, basa guru reLeptin nderekudzora nzara yedu uye kutipa kunzwa kwekuti "ndaguta" (kuguta) mushure mekudya. Zvakafanana nekamwe kanochengetedza huremu hwemuviri wedu.

Masayendisiti akawana hormone inonzi leptin muna 1994. Izvi zvinoreva kuti kuchine zvakawanda zvekudzidza nezvazvo. Vari kutotsvaga kana leptin ichigona kushandiswa kurapa kuderedza uremu, chirwere cheAlzheimer, hutano hwekubereka, uye kushaya mbereko.

"Ah... kana leptin ichidzora huremu, hatifaniriwo here kudzora leptin?" ungafunga kudaro. Asi, chokwadi ndechekuti, hormone iyi haisi nyore kuidzora sezvatinoda.

Chii chinoita kuti leptin ishande mumuviri wedu?

Basa guru reLeptin nderekubatsira kuchengetedza huremu hwemuviri wedu hwakagadzikana. Zvikurukuru, inobatsira kuchengetedza chiyero chenguva refu pakati pehuwandu hwechikafu chatinodya uye mashandisiro anoita muviri wedu simba. Kureva kuti, inobatsira kudzivirira kunzwa nzara kana muviri wedu usingade simba (macalorie).

Leptin inonyanya kushanda pa hypothalamus, chikamu cheuropi hwedu chinodzora nzara yedu uye kuenzana kwesimba. Zvisinei, ma receptors anonzwa leptin anowanikwawo mune dzimwe nhengo dzemuviri wedu.

Asi hechino chimwe chinhu chekunzwisisa. Leptin haisi hormone inotiita kuti tinzwe nzara mushure mekudya kamwe chete. Asi, inotibatsira kuchengetedza huremu hwedu nekuchinja huwandu hwechikafu chatinodya nekufamba kwenguva , kudzora mashandisiro atinoita simba, uye kutibatsira kudzora huremu hwedu.

Mhedzisiro yeLeptin inonyanya kunzwika paunenge uchiedza kuderedza uremu. Funga nezvazvo, kana mafuta emuviri wako aderera, huwandu hweleptin yako hunodererawo. Ipapo uropi hunoudzwa kuti, "Muviri hauna chikafu chakakwana, zvinoita sekunge tiri kutsanya." Ndokusaka dzimwe nguva uchinzwa nzara uye uchida chikafu chakasiyana. Wobva wanzwa kuda kudya zvakawandisa. Izvi zvinogona kuita kuti zviomere kuderedza uremu.

Masayendisiti achiri kuferefeta nezveLeptin. Vanotenda kuti Leptin inokanganisawo maitiro edu e:

• Kugadzira muviri
• Sisitimu yeEndocrine - ndiko kuti, sisitimu yedu yemahormone
• Sisitimu yekudzivirira chirwere - sisitimu inodzivirira kubva kuzvirwere

Mazinga e leptin anodzorwa sei?

Leptin inogadzirwa uye inoburitswa nenyama chena yemafuta mumuviri wedu. Iyi nyama chena yemafuta ndiyo mhando huru yemafuta mumuviri wedu. Zvichitaurwa zviri nyore, mafuta ari mumuviri wako.

Nekuti Leptin inogadzirwa nemasero emafuta, huwandu hweLeptin muropa rako hunoenderana zvakananga nehuwandu hwemafuta mumuviri wako. Izvi zvinoreva kuti, kana uine mafuta mashoma mumuviri, une Leptin shoma. Kana uine mafuta akawanda mumuviri, une Leptin yakawanda. Zviri nyore, handiti?

Kana mafuta emuviri wako akawedzera nekufamba kwenguva, mazinga e leptin ako achawedzera. Kusiyana neizvi, kana mafuta emuviri wako akaderera, mazinga e leptin ako achaderera.

Chii chinoitika kana leptin ikawedzera?

Mazinga eLeptin anowanzo kuve akakwira kuvanhu vane kufuta zvakanyanya. Izvi zvinonzi hyperleptinemia. Kana mazinga eleptin akakwira nguva dzose, pfungwa dzedu dzingasadavire leptin nemazvo. Izvi zvinonzi leptin resistance .

Kune zvimwe zvirwere zvakawanda zvinogona kukonzerwa ne hyperleptinemia:

• Kuora mwoyo
• Kupindwa muropa nechikafu
• Matambudziko eNeurodegenerative
• Chirwere chechiropa chine mafuta asi chisina doro
• Rabson-Mendenhall syndrome - Ichi chirwere chisingawanzoitiki chemajini.

Chii chinonzi Leptin Resistance?

Kana uine Leptin Resistance, uropi hwako hahupindure kuLeptin zvakajairika. Fungidzira, Leptin inoramba ichitumira zviratidzo kuuropi ichiti "Ndadya chikafu chakakwana, ndaguta," asi uropi hahuratidzike sehusina hanya. Saka, haunzwi wakaguta. Nekuda kweizvi, unoramba uchidya, kunyangwe uine mafuta akawanda akachengetwa mumuviri wako.

Kwete izvozvo chete, asi nekuda kwekuti Leptin haisi kushanda zvakanaka, uropi hunofunga kuti muviri uri kufa nenzara uye kuti uri kufa nenzara. Zvadaro, kuti tichengetedze simba, uropi hunoderedza simba redu, uye hunoderedzawo huwandu hwemacalorie atinoshandisa patinenge takazorora. Zvichitaurwa zviri nyore, Basal Metabolic Rate (BMR) yedu inoderedzwa.

Saka unoona, kuramba leptin kunoita kuti unzwe nzara nguva dzese, uye zvinoderedzawo BMR yako. Kana zvinhu izvi zviviri zvikabatana, kuwedzera uremu kunowedzera kuipa.

Masayendisiti pari zvino ari kutsvaga mishonga inogona kurapa kusawirirana ne leptin.

Ndezvipi zviratidzo zveLeptin Resistance?

Zviratidzo zvikuru zvekusagona kudya leptin kugara uchinzwa nzara yakawandisa (hyperphagia) uye kudya zvakawandisa. Zviratidzo izvi zvinoitika kunyangwe paine mafuta akawanda akachengetwa mumuviri.

Zvisinei, kune zvimwe zvinhu nemamiriro ezvinhu zvinogona kukonzera zviratidzo izvi. Kusagona kurapwa neLeptin hakusi iko kwega. Sezvo masayendisiti achiri kudzidza nezve leptin, zvinokwanisika kuti zvimwe zviratidzo zvekusagona kurapwa neleptin zvichaonekwa mune ramangwana.

Chii chinoitika kana leptin ikaderedzwa?

Kushomeka kweLeptin chirwere chisingawanzoitiki. Chirwere chikuru chinokonzerwa nekushaikwa kweLeptin mumuviri. Ichi chirwere chemajini chinowanikwa pakuzvarwa. Vanhu vane chirwere ichi havaburitse leptin kubva mumafuta avo.

Kana leptin isipo, muviri unofunga kuti hapana mafuta mumuviri. Izvi zvinokonzera nzara yakawandisa uye chishuwo chekudya chisingadzoreki. Nekuda kweizvi, vana vane dambudziko reLeptin vanozvarwa vaine kufuta kwakanyanya (class III obesity) vachiri vadiki, uye vanononoka kuyaruka.

Zvimwe zvirwere zvinogona kukonzerwa nechirwere ichi:

• Dyslipidemia - kusaenzana kwemafuta akadai secholesterol ne triglycerides
• Chirwere chechiropa chine mafuta
• Kutapukirwa nehutachiona kakawanda
• Hyperinsulinemia - zvinoreva kugadzira insulin yakawandisa
• Hypogonadotropic hypogonadism - zvinoreva kuti mahormone epabonde akaderera

Ndedzipi mhando dzebvunzo dzinoitwa kuti utarise huwandu hwe leptin?

Mazinga eLeptin anogona kuyerwa nekuongororwa ropa. Zvisinei, vanachiremba havawanzo kuyedza mazinga eleptin emunhu wese. Vanokurudzira bvunzo yeleptin mune zvinotevera:

• Kana mwana wako mudiki aine kufuta kwakanyanya mukirasi yechitatu .
• Kana wakafuta uye uchigara uine nzara .

Mazinga e leptin akajairika anofanira kunge akaita sei?

Mazinga eLeptin anogona kubva pa:

• Kuvakadzi: 0.5 kusvika 15.2 nanograms pa milliliter (ng/mL)
• Kuvarume: 0.5 kusvika 12.5 nanograms pa milliliter (ng/mL)

Asi yeuka, huwandu uhwu hwezvirwere hunogona kusiyana zvishoma pakati pemarabhoritari akasiyana. Saka, zvakanaka kutarisa huwandu hwezvirwere hwakajairika pamushumo wako. Kana, zvakanaka kubvunza chiremba wako nezvazvo.

Ndingawedzera sei mazinga angu e leptin?

Kutaura chokwadi, hapana zvakawanda zvatingaita kuti tiwedzere huwandu hwe leptin yedu kuti tideredze nzara nechido chekudya. Nekuti, sezvambotaurwa, huwandu hwe leptin yako hune chekuita nehuwandu hwemafuta ari mumuviri wako.

Imwe ongororo yakawana kuti vanhu vanorara zvishoma vane huwandu hwakanyanya hwe ghrelin hormone ine nzara uye huwandu hwakaderera hwe leptin hormone. Saka, kurara zvakanaka uye kwakakwana kunogona kubatsira kudzora mahormone ako.

Masayendisiti ari kuferefetawo hukama huripo pakati pe leptin nerudzi rwemafuta anonzi triglycerides. Imwe tsvakiridzo yakaratidza kuti huwandu hwakawanda hwe triglyceride hunokanganisa mashandiro e leptin. Asi kuchine maonero akasiyana pamusoro peizvi. Mamwe masayendisiti anofunga kuti chirongwa chekudya chinoderedza triglycerides chinogona kubatsira kuvandudza huwandu hwe leptin. Asi vamwe havabvumirani nazvo.

Ndezvipi zvekudya zvine Leptin yakawanda?

Apa ndipo panokanganisa vanhu vazhinji. Leptin ihormone inogadzirwa mumiviri yedu, kwete chikafu chatinogona kuwana kubva muchikafu chakaita sevhitamini C kana mapuroteni. Saka, hapana chikafu chakadai seleptin.

Chekupedzisira, zvimwe zvezvinhu zvakakosha zvatinofanira kurangarira

Leptin chinhu chitsva chakawanikwa, saka masayendisiti achiri kudzidza zvakawanda nezvayo, kunyanya kuti inokanganisa sei kufuta nekudzikira kwehuremu. Sezvamunoona, muviri wenyu paunorasikirwa nemafuta, huwandu hweleptin hunodzikira, zvichiratidza kuti muviri wenyu uri "kutsanya," zvichiita kuti zviomere kudzikira huremu.

Kana uchinetseka nezvehuremu hwako kana kuti uchida kutungamirirwa kuti ungaderedza sei huremu zvine hutano, zvakanaka kutaura nachiremba wako. Unogonawo kutaura nachiremba we endocrinologist nezvezvirongwa zvekuderedza huremu.

Yeuka kuti zvese izvi zvinokubatsira kuti ugare uine hutano hwakanaka. Zvakakosha kuziva nezvemuviri wako.

Leptin , kudzora huremu, mahormone, nzara, kufuta, mafuta, metabolism