Zviri pachena, tinonzwa zvakawanda nezvekuparara kwemazuva ano. Zvichipa upfumi hwehuwandu uye kutsvakurudza kunowanzokonzera nekukonzera kuneta kwepamusoro, zvinobatsira kuva nekunzwisisa kushanda kwemamwe emashoko anokandwa pasi apo achitaura pamusoro pehuwandu hwehuwandu nekuwedzerwa.
Tsanangudzo
Izwi rokuti "zvakanyanya," maererano neStedman's Medical Dictionary, rinobva muchiLatini "obesus," rinoreva "mafuta," uye iro rinotora chikamu che "obedere," zvinoreva "kudya, kudya."
ICentral for Disease Control and Prevention (CDC) inotsanangura kukura kwevanhu vakuru semuviri masikirini (BMI) ye30.0 (kg / m2) kana kupfuura, uye BMI ye 25.0 - 29.9 inoratidza kudarika.
Chii Chinonzi "Kuora Kwemafuta"?
Izwi rokuti "kuora mwoyo kunorema" rinoreva kurema kunenge "kwakakwana kudzivirira basa rinowanzoitwa kana kuti physiologic" (Stedman's). Kunyanya kuderedza kunowanzoonekwa pane imwe BMI ye 40.0 kana kupfuura.
Kuneta sechirwere
Muna 2013, American Medical Association (AMA) yakaratidza zvakadzama kuva nehupenzi kuva chirwere, kubvuma "hukuru hwevanhu uye hupfumi hwekunetseka kwekuwedzera sekuda kwekurapa, kutsvakurudza, uye dzidzo kune zvimwe zvirwere zvikuru zvehutano pasi rose."
Izvo zvinokonzerwa nekubvumirana nekubvuma kuderera sechirwere chisingagumi hachitarisiri kungosimudzira kuziva kwechinetso pakati pevanhu vose asiwo kugadzirisa hurongwa pamatunhu ose. Tariro ndeyekuti vatevedzeri vangave vachinzwa kudiwa kukuru kwekubhadhara uye kuisa hutano hwehutano uye zvirongwa zvekupindira, apo vateresi vezvematatu vachabva vava kukwanisa kubhadhara vanachiremba uye vamwe vashandi vezvehutano hwehutano mukurapa uye kutungamirirwa nekudisa sehosha inozivikanwa.
Sei Izvi Zvine Tsanangudzo Matter?
BMI zviyero zvinoshandiswa sechikamu chekutungamirirwa-zvakakosha nzira yekutsanangurira kuti varwere vangave vakakodzera kupihwa-kurasikirwa-kurasikirwa kana kurasikirwa-kurasikirwa kwemishonga. Nokudaro, kuongororwa kwe "kuora mwoyo kwakashata," kwakagadzirwa neBMI ye 40.0 kana kupfuura, inogona kukodzera murwere kurapwa ne chirongwa chekurasikirwa (kuora-kurasikirwa nekuvhiyiwa) kana mamwe mishonga inopesana nekuneta.
Imwe shanduro yemuenzaniso we BMI ndeyekutsanangura chikoro I, kirasi yechipiri, uye class III kuneta. Maererano nemitemo itsva yenyika, kuva neBMI kubva pa30.0 kusvika ku 34.9 kunoisa murwere mu "kirasi I obese" boka; imwe BMI inobva 35,0 kusvika 39.9 inoratidza kuti "kirasi yechipiri" yakawanda; uye BMI ye 40.0 kana mukuru inoratidza kuti "kirasi III yakazara (kunyanya kuneta)".
Zvimwe zviyero zvinogonawo kuratidza huwandu hwehutachiwana hwehutano hwehutano hwakanyanya, hwakadai sekenza, mutezo wepfungwa, kuora mwoyo, kubvisa kubatwa kwepabonde , uye chirwere chechirwere cheshuga kubva muhutano hwehutano hwematambudziko aya hunokwira zvichienderana nekukwira muBMI nekukura kwehutano .
Sources:
American Medical Association Imba yeVaparidzi: Kururamisa 420 - Kuzivikanwa kweUkuwedzera Sechirwere. Jensen MD, Ryan DH, Apovian CM, et al.
Benson SS. Kuwedzerwa muviri muTennessee: Zvinangwa zvePurogiramu yekunyora kudengenyeka se "Denda." Tennessee Mishonga. January 2014; 27-30.
2013 AHA / ACC / TOS Nhungamiro yehutungamiri hwehuwandu hwepamusoro uye kuwedzera kwevakawanda muvanhu vakuru: Mharidzo yeAmerican College yeCardiology / American Heart Association Task Force pamusoro Pemitungamiri Yekudzidzira uye Obesity Society. Circulation . rakabudiswa paIndaneti 12 November 2013.
Bonow RO, Mann DL, Zipes DP, Libby P. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 9th ed. Ch. 79. Elsevier: Saunders, 2012.
> Stedman's Medical Dictionary. 25th Edition. Williams & Wilkins. 1990.