Mukati
- 1/10 Isu tinogadzira maseru ane mafuta kusvika pazera remakumi maviri
- 2/10 Vanowedzera dhayamita yavo kusvika kamakumi maviri.
- 3/10 Tinoda mafuta
- 4/ 10 Inodiwa kuti muviri ushande zvakanaka
- 5/10 Inogona kuve chena, brown, beige kana pink
- 6/ 10 Muviri ‘unozvidya’ rini?
- 7/ 10 Patino“pisa” mafuta akawandisa mumuviri rini?
- 8/10 Iri ndiro hombe endocrine gland
- 9/ 10 Kuwanda kwemafuta emuviri kunokurudzira kuzvimba
- 10/10 Inoshanda sembanje
Kuwedzera kwaro hakusi dambudziko rekunaka chete. Zvinokonzera chirwere cheshuga, gomarara, uye zvinogona kukonzera kushaya mbereko. Chii chaunoda kuziva nezvemafuta ari mumuviri wako?
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- Iye akabata rekodhi akabereka vana vanokwana makumi matanhatu nevapfumbamwe
Mukadzi akabereka zvikuru munhoroondo akabereka vana makumi matanhatu nevapfumbamwe. Izvi zvakaitika muNyika Yedu muzana ramakore rechi69. Sezvineiwo, nhumbu dzake dzese dzaive dzakawanda.
1/ 10 Isu tinogadzira maseru ane mafuta kusvika pazera remakumi maviri
Mafuta ane mafuta, kana kuti "chigaro", chinoratidzika semuzinga une mapupu. Aya mavhesi masero ane mafuta (anonzi adipocytes). Ivo varipo muchibereko chemavhiki gumi nemana. Isu tinozvarwa tiine mamirioni makumi matatu adipocytes. Pakuzvarwa, adipose tissue inosvika 14 muzana. uremu hwemuviri wemwana achangoberekwa, uye pakupera kwegore rokutanga atova 30 muzana. Iyo yakawanda yeadipose tissue inowedzera kunyanya nekuwedzera kwekukura kwemasero emafuta, ayo anozadza zvishoma nezvishoma ne triglycerides. Mabviro avo mukudya ndiwo mafuta emiriwo nemhuka. Triglycerides inogadzirwawo nechiropa kubva kushuga (macarbohydrates ari nyore) uye mafuta acids. -Nekuda kwekudya kwakashata, masero emafuta anoguma anokura zvakanyanya. Nenzira iyi, isu "tinoronga" kuwandisa uye kufutisa mukukura, anodaro prof. Andrzej Milewicz, endocrinologist, internist, kubva kuMedical University muWrocław. Adipocytes inokwanisa kuunganidza huwandu hwakawanda hwemafuta mumhando ye triglycerides. Saka aya ndiwo matura edu emafuta ayo muviri unoshandisa kana uchida simba rakawedzerwa nekuda kwekuita maekisesaizi kana patinenge tichizorora kwenguva refu pakati pekudya.
2/ 10 Vanowedzera dhayamita yavo kusvika kamakumi maviri.
Patinenge tiri vanhu vakuru, tine imwe nhamba, isingachinji yemasero emafuta. Kune makumi emamiriyoni awo. Sezvineiwo, kana masero emafuta asvika pahuremu hwakakomba hunosvika 0,8 micograms, chirongwa chakarongwa chekufa kwesero chinotanga uye chitsva chinoumbwa panzvimbo yayo. - Makore masere ega ega, anosvika makumi mashanu muzana Masero emafuta anotsiviwa, izvo zvinoita kuti zvitiomere kuonda. Mafuta aya mune imwe pfungwa "haagone kuparadzwa" - anodaro prof. Andrzej Milewicz. - Patinorasikirwa nehuremu, masero emafuta anodonhedzwa, asi nguva yekushaya simba yakakwana uye ivo vanozadza ne triglycerides zvakare.
3/ 10 Tinoda mafuta
Adipose tishu inoungana: - pasi peganda (anonzi subcutaneous mafuta), apo anobatsira kuchengetedza tembiricha yemuviri, - kutenderedza nhengo dziri mudumbu remukati (inonzi visceral adipose tishu), iyo inoshanda yekuzviparadzanisa uye inobata-kubata basa. , kudzivirira nhengo dzomukati pakukuvara kwemagetsi.
4/ 10 Zvinoda kuti muviri ushande zvakanaka
- Zvinofungidzirwa kuti muvarume vane hutano mafuta anogona kubva pa8 kusvika ku21 muzana. uremu hwemuviri, uye muvakadzi chiyero chinobva pa23 kusvika ku34 muzana. - anodaro Hanna Stolińska-Fiedorowicz, nyanzvi yezvekudya kubva kuInstitute of Food and Nutrition. Kana mukadzi achirema ari pasi pe48 kilograms kana kuti pasi pe22 muzana adipose tissue, inogona kutanga maitiro asina kujairika ekuenda kumwedzi, uye muzviitiko zvakanyanyisa inogona kutorega kuenda kumwedzi. Adipose tissue inogadzira mahomoni anokanganisa kuburitswa kwemahomoni ebonde. Kana muviri usina mafuta, kushanda kwe, pakati pevamwe, mabasa evhavha, testes kana hypothalamus kunovhiringidzika. Mafuta ndiyo inonyanya kukosha muzvokudya. Rimwe giramu rinopa zvinosvika mapfumbamwe kilocalories. Kana muviri ukashandisa mafuta kubva mumasero emafuta, emahara fatty acids uye glycerol inoburitswa muropa. Nekudaro, ivo havasi chete chengetedzo yesimba, asiwo zvivakwa zvekuvaka zvemasero kana ganda epithelium. Ndivo zvakare chikamu chikuru chemasero membranes. Fatty acids inodiwa, pakati pevamwe kugadzira cholesterol, vhitamini D uye akawanda mahomoni. Izvo zvakakoshawo kune akawanda metabolic uye nervous process. Mafuta akakoshawo kune cellular protein synthesis. Mune pathological mamiriro (semuenzaniso muvanhu vane abdominal kufutisa) mafuta anogona kuungana mumamhasuru uye chiropa. Izvi ndizvowo zviri kuitika murudzi rwechipiri chirwere cheshuga.
5/ 10 Inogona kuva chena, shava, beige kana pink
Kune akati wandei marudzi emafuta enyama muvanhu: White adipose tissue (WAT), inoungana pasi peganda kana pakati penhengo. Basa rayo nderekuchengetedza simba. Inobudisa mapuroteni akawanda uye mahomoni anoshanda. Masero emafuta ematishu machena muvakadzi akakura kupfuura muvarume uye anowanzo kuzara muzvidya nemagaro. Muvarume, adipose tissue inoungana kunyanya munzvimbo yedumbu. Brunatna- "Dobra" (brown adipose tissue - BAT). Inokubvumira kuunza huwandu hwakawanda hwekupisa uye inochengetedza kupisa kunogara mukati memuviri. Mafuta aya anopisa nekukurumidza uye anopa simba rakawanda. Chiratidzo chekugadzirisa BAT ichando chekunze chiri pasi pe 20-22 ° C. Mumamiriro okunze anotonhora, huwandu hweropa hunoyerera kuburikidza nemucheka mutsvuku hunogona kuwedzera kusvika ku100 nguva. Tine huwandu hwepamusoro hwebrown adipose tishu mushure mekuzvarwa. Inowanikwa pakati pemapendekete, pamwe chete nemusana, kumativi emutsipa uye kumativi eitsvo. Huwandu hwebrown adipose tishu hunodzikira nezera uye nekuwedzera uremu hwemuviri (kufuta kuve kushoma kwayo). Zvinosiririsa, nekuti zvinotendwa kuti iyi tishu muvakuru inogona kudzivirira kufutisa uye insulin kuramba. Brown adipose tissue yakanyanya vascular uye innervated. Iyo chaiyo ine ruvara rwebrown nekuda kwekuunganidzwa kwenhamba yakawanda mitochondria mairi. Mafuta ebhurauni evakuru anowanikwa muhuwandu hwekutsvagisa, kunyanya kutenderedza mutsipa uye pakati pemapendekete, asiwo pamwe nemuzongoza, mu mediastinum (padyo neaorta) uye nekutenderera kwemoyo (pakumusoro kwemoyo). Beige - inoonekwa seyepakati fomu pakati pemasero echena uye brown tishu. Pink - inowanikwa muvakadzi vane pamuviri uye panguva yekuyamwisa. Basa rayo ndere kutora chikamu mukugadzirwa kwemukaka.
6/ 10 Muviri ‘unozvidya’ rini?
Muviri unochengeta simba zvakanyanya mumasero emafuta (anenge 84%) uye mumamhasuru uye chiropa nenzira yeglycogen (inenge 1%). Izvo zvekupedzisira zvekushandisa zvinoshandiswa mushure memaawa akati wandei ekutsanya kwakasimba pakati pekudya, ndosaka zvichinyanya kushandiswa kuchengetedza yakakwana yeropa glucose level. Kana tikadya shuga yakawandisa, kuwanda kwayo kunoshandurwa kuita mafuta makomisheni nekuda kwe insulin. Mafuta anogadzirwa kubva kuglucose muchiropa anotamiswa kuburikidza neropa kuenda kumasero emafuta, kwaanochengetwa. Zvakare, mafuta akawandisa ekudya anozopedzisira atungamira mukuchengetwa kwavo se triglycerides mune adipose tishu. Muchidimbu, mafuta anotanga kuungana patinoshandisa macalorie akawanda kupfuura anogona kushandiswa nemuviri wedu. Kuwedzera kwavo kunochengetwa muadipose tissue. Mumwe nemumwe wedu anoda huwandu hwakasiyana hwemakoriori pazuva. Izvo zvinozivikanwa kuti iyo yekutanga metabolism muvanhu vane hutano uye nekudya zvakanaka inotora 45 kusvika 75 muzana. kushandiswa kwesimba rose. Iyi ndiyo chiyero chesimba muviri "unopisa" nokuda kwekudya, kufema, kushanda kwemoyo, kuchengetedza kutonhora kwakarurama, nezvimwewo. Zvimwe zvese zvinopisa zvinoshandiswa pamabasa ezuva nezuva: basa, kufamba, nezvimwewo Ok. 15 muzana Dziva rekoriori rine mapuroteni kubva kunobva tsandanyama nemamwe matishu emuviri. Nekudaro, muviri unochengetedza mapuroteni uye amino acids kubva pakushandiswa kune simba. Anoashandisa paanenge asina kumwe kunobva simba, semuenzaniso panguva yekutsanya kwakanyanya. Zvadaro "muviri unozvidya", kazhinji kutanga nemasumbu.
7/ 10 Patino“pisa” mafuta akawandisa emuviri riini?
Munguva yekurasikirwa kwakanyanya, kutsanya kwenguva refu, kana nekuda kwekushayikwa kukuru kwekoriori mukudya, iyo inoperekedzwa nekuedza kwakanyanya kwemuviri - ipapo mafuta akachengetwa mumasero emafuta anoburitswa muropa. Chiratidzo chekusunungurwa kwavo (mukuita kunonzi lipolysis) kuderera kweglucose yeropa.
8/ 10 Iyi ndiyo hombe endocrine gland
White adipose tissue inobudisa mahomoni akawanda. Zvinosanganisira, pakati pemamwe mahomoni anokanganisa kugadzirwa kwe insulin uye chiito, senge adipokines, apelin, uye visfatin. Nzara chinhu chinotadzisa apelin secretion, uye apelin mazinga anowedzera, sezvinoita insulin mazinga, mushure mekudya. Iyo zvakare inogadzira lectin inoyambuka ropa-brain barriers uye inosvika pakati penheyo system. Inonzi satiety hormone. Leptin secretion yakanyanya pakati pa22 pm na3 am, iyo dzimwe nguva inotsanangurwa semhedzisiro yekumisa kudya panguva yekurara.
9/ 10 Kuwanda kwemafuta emuviri kunokurudzira kuzvimba
Mune adipose tissue kune cytokines, mapuroteni ayo ane hunhu hwekuzvimba. Zviratidzo zvekuzvimba mairi zvinonyanya kutorwa kubva kumagetsi ekubatanidza masero uye macrophages ("masoja" anofanirwa kuchenesa mabhakitiriya, mavhairasi, cholesterol yakawandisa kana zvidimbu zvemasero akakuvadzwa), anomiririrwa muhuwandu ipapo. Zvinotendwa kuti kuputika kwe cytokines uye adipose tissue hormones kushandura migumisiro ye insulini inoita basa rinokosha mukugadzirwa kwevascular complications munguva ye metabolic syndrome uye rudzi rwechipiri chirwere cheshuga.
10/ 10 Inoshanda sembanje
Tsvagiridzo yesainzi inoratidza kuti cannabinoids inogadzirwawo neadipose tishu, izvo zvinogona kutsanangura kuti sei vanhu vakafuta, uye nekudaro vane yakawanda, kazhinji kazhinji vanofara kupfuura vamwe. Rangarira kuti cannabinoids zvinongoitika zvinongoitika, kusanganisira mu cannabis. Kazhinji kazhinji, vanounza munhu mumugariro wokufara kuduku. Asi vanhu vashoma vanoziva kuti zvinhu izvi zvinogadzirwawo nemuviri wemunhu.