‘Thu’ tih thumal kan hriat hian kan hlauthawng deuh vek a ni lawm ni? Taksa tana tha lo leh taksa rihna tipungtuah kan ngai a. Mahse, kan taksaa thau zawng zawng hi a chhe vek lo tih i hria em? Dik tak chuan kan taksa tana pawimawh em em, min puitu, hna ‘tha’ thawktu thau chi khat bik a awm a. Chu chu vawiin a thau ‘tha’ kan sawi tur chu a ni a, chu chu
brown fat a ni !
He brown fat hi eng nge ni?
Okay, chuti a nih chuan he brown fat hi eng nge ni? Mi thenkhat chuan
brown adipose tissue an ti bawk .
A awlsam zawngin sawi ila, hei hi kan taksaa thau chi khat bik a ni. A hna ber chu kan vawt huna min lum tir hi a ni. Kan taksa chhunga heater tlemte ang mai a ni.
Chu mai ni lovin, he brown fat hian chakna a khawlkhawm thei a, kan taksain calorie a hal thei bawk. A thawk tan chauh a, chu chu a active ta a ni, khaw lum a lo thlen chuan.
Kan taksaah hian eng chi thau nge awm?
Tunah en teh, kan taksaah hian thau chi hrang hrang a awm a. Chhungkaw khata mi chi hrang hrang awm ang bawkin. Doctor-te chuan hengte hi an rawng leh an hnathawh dan a\angin an hre thei a ni. A chi thum a awm a, chungte chu:
- White Fat : Hei hi kan taksaa thau tam ber a ni. Energy a khawlkhawm a, taksa peng hrang hrangah a dah khawm a ni. Kan chhungril taksa peng hrang hrangte venhimna atan a pui bawk. Mahse, he thau var hi a tam lutuk chuan thau lutuk a thlen thei . Hei hian a thunun loh chuan ‘bad boy’ deuh a ni thei tihna a ni.
- Brown Fat: Hei hi kan protagonist a ni. Thau var aiin a te zawk. Energy a khawlkhawm a, chu chakna chu a halral a, kan taksa lum leh vawt control nan a hmang thin. A bik takin kan khawsik dawn lai hian , chu chu kan khawsik hmain, he brown fat hi taksa ti lumtu leh thermogenesis hmanga calorie hal tu a ni. Thisen sugar (glucose) leh thau metabolism control nan a pui bawk . Hei hi ‘naupang tha’ chu a ni.
- Beige Fat: Hemi hi a danglam deuh hlek. White fat cell leh brown fat cell pahnih inzawmkhawm a ni. Hybrid ang mai a ni. Heng cell te hian calorie an hal a, taksa lum leh vawt an control bawk. An tih tur chu white fat cells chu brown fat cells ah an chantir thin. Chu chu, ‘naupang tha lo’ chu ‘naupang tha’-a chantir tura tanpui ang mai a ni.
Brown fat hian eng nge a tih tak tak?
Chuti a nih chuan, he brown fat hian eng nge a tih tak tak? A hna ber chu kan thisen tihlum turin lumna siam chhuah hi a ni. Kan khawsik a, kan khur dawn lai hian hna a thawk tan tih ka sawi kha i hre reng em? Chutah chuan brown fat chu a active ta a ni. Engtin nge lumna a siam tih i hria em? Kan thisena glucose leh thau molecule te a ti chhe vek a. Hetiang kalphung hi
thermogenesis an ti a . Chu chu kan taksa lumna level dik takah a awm theih nan a pui a ni.
Engtin nge brown fat hian kan taksa a puih?
Chuvangin, he brown fat hian kan taksa a puih dan kawng engemaw zat a awm. Eng nge an nih i en ang u:
- I taksa lumna a vawng tha a, khawsik a veng bawk.
- Energy a siam chhuak a , a khawlkhawm bawk .
- Calorie a hal a, chu chu i taksa rihna tihtlem nan a pui thei bawk tihna a ni.
- Thisen sugar leh insulin level control nan a pui thin . Hei hi zunthlum vei tan pawh a pawimawh thei hle .
Brown fat hi eng ang nge a nih? Engvangin nge brown a nih?
Ngaihtuah teh, he brown fat hi eng ang nge a nih? Hengte hi a takah chuan thau cell te tak te tak tak atanga siam an ni. Heng cell chhungah hian fatty acid leh glycerol te a awm a. Mak tak mai chu, he brown fat hi a structure, chu chu a pianzia hi thau dang aiin kan taksa ruh nen a inang zawk a ni. A chhan chu he brown fat hi tissue (
adipocytes )-a dahkhawmtu cell te hi an te hle a ni. Taksaah thau a awm khawm chuan heng thau chi hrang hrangte hi an inzawm khawm a, ball an siam ta a ni. Brown fat i en chuan ball te tak te, brown, oval ang mai a ni. Tunah chuan zawhna awm thei chu, engvangin nge hei hi ‘brown’ fat an tih? Engvangin nge mipa var loh? Kan taksaa thau rawng hrang hrang hian an thil tih dan min hrilh a. Brown fat hi brown a nih chhan chu chu fat cells te chu
mitochondria tih hming pu thilin a khat a ni . Sikul i kal lai khan mitochondria chungchang hi i hre tawh ngei ang. Cell-te ‘power plant’ ang mai an ni. Heng mitochondria te hian iron an pai tam hle. Chu iron avang chuan brown fat hian a characteristic brown color a hmu thin.
Brown fat hi khawiah nge a awm?
Nausen piang thar thau dum (brown fat) awmna hmun i hria em? An hnungzang, an kawr leh an kekawrteah. Chu chu naute khawsik tuar thei tura puitu a ni. Naupan lai, chu chu an lo puitlin tlem chuan, an naupan lai chuan he thau dum hi taksa pum puiah a insem darh thin. Mahse puitling kan nih chuan he brown fat hi kan kawr vel, kal vel,
adrenal glands ,
aorta vel, leh rilru lai takah (
mediastinum ) a awm ber a ni.
Kan taksaah hian brown fat engzat nge kan neih?
Chuti a nih chuan kan taksaah hian brown fat engzat nge kan neih? Dik tak chuan he zat hi mi hrang hrangah a inang lo. Mahse thil pakhat sawi tur chu, thau var kan neih angin brown fat kan nei lo. Nausen piang thar taksa rih zawng zawng zawng
Brown fat hi 2% leh 5% inkar a ni. An lo puitlin chuan, chu chu naupan lai leh tleirawl lai hian he brown fat hi a tlahniam zauh zauh thin. Puitling kan nih tawh chuan kan taksaah hian brown fat kan nei tlem hle. Mahse, mi cher, exercise la fo, chu chu infiammi te hian midang aiin an taksaah brown fat tlem an nei tam zawk tih hmuhchhuah a ni. Natna chi hrang hrang, brown fat tibuaitu
Okay, tunah chuan eng medical condition nge he brown fat hlu tak hi a nghawng theih tih i en ang u.- Anorexia Nervosa: Hei hi ei leh in nena inzawm rilru lam natna a ni. Hei hian mi pakhat chu ei tur a ngaina em em a, thau dum leh thau dum a hloh vek a ni. Hei hian taksain chakna a siam chhuah dan a nghawng a, taksa lum leh vawt tihreh a harsa hle.
- Congenital Leptin Deficiency: Leptin hi kan thau cell (adipose tissue) atanga siam hormone a ni. He hormone hian taksa rihna a thunun a ni. Miin he leptin tlakchhamna hi a neih chuan an thau cell-in hormone leptin hi a siam tha lo. Tichuan thau lutuk theihna a sang zawk.
- Lipodystrophy: He natna hian taksaa adipose tissue awm zat leh a chhe dan a nghawng a ni. Lipodystrophy vei chuan ei leh in atanga chakna a khawlkhawm harsa hle.
- Lipoma: Hei hi vun hnuaia lo awm, thau hring (fatty lumps) a ni. A tlangpuiin natna leh hriselna lama harsatna lian tham an thlen lo. Amaherawhchu, mi tibuaitu an nih chuan Doctor-te chuan a thau (fatty tissue) chu an paih chhuak thei a ni.
Brown fat hriselna enfiah dan tur
Doctor-te chuan i taksaa thau cell, a bik takin brown fat cells te chu a hrisel em tih enfiah nan test eng emaw zat an nei thin. Chung zinga ṭhenkhat chu:- Thisen test : Entirnan, thisen chhiar kimchang (CBC) ang chi test .
- PET scan, CT scan: Hengte hi scan chi hrang hrang a ni . Taksa chhunga thil awm te, thau a awm dan te an hmu thei bawk.
- MRI scan (MRI): Hei hi scan chi dang chak tak a ni.
Engtin nge kan taksaah kan thau ang?
Engtin nge kan ei leh in a\angin kan thau ang? A awlsam khawp mai. Thau hi a pawimawh hle a, a chhan chu chakna siam chhuah nan a mamawh a ni. Chaw thau ‘tha’ pe thei ei tur tam tak a awm a. Entirna tlemte chu hetiang hi a ni:- Avocado a ni
- Nut leh chi (cashew, chia chi, flax chi) .
- Nga (salmon, tuna thar) 1.1.
- Yogurt a ni
Hriat reng tur chu, .Heng thau tha tak takte hi thlai, thei, whole grains, protein, leh dairy foods te nen inthlau taka ei tur a ni. Chutah chuan ei leh in inthlau tak tak a awm ta a ni. Tin, taksaa thau ‘tha lo’ a awm khawm loh nan ei tur kan pumpelh tur a awm bawk. Anni chu:- Saturated fats: Hengte hi thil siam chhuah, margarine, white chocolate, leh dessert-ah te a awm a.
- Trans fats: Hengte hi thil chi hrang hrang, fried foods leh frozen foods-ah te a awm a.
Engtin nge brown fat cells hi i tihpun theih ang?
Mi tam tak chuan, ‘Engtin nge ka taksaah brown fat cells hi ka tihpun theih ang?’ tiin an ngaihtuah thin. Hei hi a bik takin taksa rihna tihtlem leh calorie hal tum tan chuan a pawimawh hle. Dik tak chuan kan taksaa brown fat tamna tur hian thil engemaw zat kan tih theih a awm a:- Temperature tihhniam: Brown fat hi khaw lum lai, taksa a khur dawn lai hian a thawk chhuak tih hre reng ang che. Zirna thenkhatah chuan i in chhunga air conditioning (AC) temperature tihhniam te, tui lum taka inbual te, ice water-a inbual te ang chi thilte hian brown fat a tichak a, taksain brown fat tam zawk a siam chhuah theih nan a pui a, calorie tam zawk a hal thei bawk. Amaherawhchu hengte hi fimkhur tak leh damdawi lam thurawn hnuaia tih tur a ni.
- I ei leh in ah iron dah belh: Chaw atanga thau kan siam thin. Brown fat hian iron a pai tam avangin iron i hmu tlem em tih enfiah rawh. Iron tamna ei tur sa, tuifinriat thil, buh chi, thlai hring, leh bean te ei thin ang che. A tul chuan doctor thurawn angin iron supplement pawh i ei thei bawk. Hei hian thau cells te chu a hrisel theih nan a pui dawn a ni.
- Ei leh in inthlau (balanced diet) ei: Kan hriselna atan ei leh in hi a pawimawh hle. A bik takin brown fat tihpun i tum a nih chuan. Zirna thenkhatah chuan ei tur thenkhat, apple leh raisins te hian chemical ursolic acid , brown fat siamna a tichak tih hmuhchhuah a ni. I riltam tihreh nan chauh ei la, ei tam lutuk loh tur leh processed foods ei loh tur.
- Exercise: Active taka awm reng hi hriselna tha neih theihna kawng tha tak a ni. Zirchianna atanga a lan dan chuan exercise kan tih hian kan taksaah hormone irisin an tih chu a thawk chhuak thin. He irisin hormone hian kan taksaa thau var chu brown fat ang maia kang turin a ‘ti’ a ni. Hetiang kalphung hi a hmaa ka sawi tawh ‘beige fat’ siamtu chu a ni.
Chuti a nih chuan, vawiin chanchin a\ang hian eng thuchah nge kan hriat reng tur ?
A awlsam zawngin sawi ila, he brown fat hian kan taksa tan a hlawkpui hle. Kan taksa lum leh vawt a tidanglam a, khaw lum lai pawhin chakna a siam chhuak bawk. Kan taksaa he brown fat hlu tak hi hrisel taka vawng reng tur chuan ei leh in inthlau tak i ei thei a, exercise i nei fo thei a, kar khatah ni engemaw zat tui lum taka inbual ang chi, controlled environment-ah i taksa lumna tihhniam i tum thei bawk.Mahse eng thil pawh i tih hmain, a bik takin eng ei tur emaw, eng thiltih nge i tan a tha tih i hriat chian loh chuan doctor nen inbiakna neih hmasak phawt ang che. Chutiang chuan i taksa tana tha ber chu i hre thei ang.
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