Bala i-Body Mass Index (BMI) yakho ngokushesha. Thola isigaba sakho sasisindo nesikhewu sesisindo esiphilile sobude bakho.
22.9
I-BMI Yakho
70 kg
Isisindo sakho
Kubuyekezwe kokugcina:
Isibali se-BMI
Isilinganiso Somzimba (BMI) wumhlanganisi osetshenziswa kakhulu wokuhlunga obalwa ngokusebenzisa ifomu: BMI = isisindo (kg) / ubude² (m). Naphezu kokulula kwayo, i-BMI ihlala iyisilinganiso esisezingeni elisetshenziswa i-WHO nezinhlangano eziningi zezempilo ukuhlunga isisindo somzimba ezingeni labantu.
I-WHO ichaza lezi zigaba zabantu abadala: ngaphansi kuka-18.5 — phansi kwesisindo, 18.5–24.9 — isisindo esivamile, 25.0–29.9 — ngeziwe isisindo, 30.0–34.9 — isifo sokukhuluphala (Uhlobo I), 35.0–39.9 — Uhlobo II, 40+ — Uhlobo III (olukhulu).
Izingqinamba
I-BMI iwumhlanganisi osebenzayo wokuhlunga kodwa aiwulinganisi ngqo amafutha omzimba. Abadlali abanezihlunu ezikhulu bangawela esigabeni se-"ngeziwe isisindo" naphezu kwamafutha aphansi omzimba. Ngokuphambene, abantu abanama-BMI avamile bangathwala amafutha athe xaxa asesigabeni somzimba, ikakhulukazi nokuphila okungashintshi.
Nge-alinganiso elinembe ngakho: ubukhulu bento phakathi nendawo (umkhawulo wengozi: i-80 cm yabesifazane, i-94 cm yabesilisa), ubudlelwano bento phakathi nendawo-ne-hips, nephesenti lamafutha omzimba ngokusebenzisa ukuhlolwa komsoco omzimbeni ngombane noma i-DEXA scan.
Isisindo Esiphilile
Ukugcina i-BMI ku-18.5–24.9 ihlobene nengozi ephansi yegazi eliphakeme, uswekeli wohlobo luka-2, izifo zenhliziyo, namahlumela athile. Ku-BMI engaphezu kuka-30, ingozi yale mikhuba inyuka kakhulu.
I-WHO iphakamisa okungenani imizuzu i-150–300 yemisebenzi ye-aerobic enamazinga avamile ngesonto yabadala. Uma i-BMI yakho ingaphezu kuka-30 noma una nemikhuba yezempilo ekhona, xhumana nodokotela ngaphambi kokuqala noma yiliphi uhlelo lokwehla kwesisindo.
Amaqiniso Abalulekile
Ngaphansi kwe-18.5 - Isisindo esiphansi
Kungase kubonise ukungondleki noma ukugula okucashile. Bonana nodokotela.
18.5-24.9 - Isisindo esivamile
Ibanga elilungile labantu abadala abaningi, elihlotshaniswa nengcuphe yezempilo ephansi kakhulu.
25.0–29.9 - Ukukhuluphala ngokweqile
Ingozi ephakeme ngokumaphakathi. Izinguquko ezincane zendlela yokuphila zingaba nomthelela omkhulu.
30+ - Isidudla
Iphakeme kakhulu ingozi yezifo ezingamahlalakhona. Kunconywe ukubonisana nodokotela.
BMI ezinganeni
Kulabo abangaphansi kweminyaka engu-18, i-BMI ihunyushwa kusetshenziswa amashadi amaphesenti aqondene nobudala nobulili.
Isiyingi sokhalo
Umkhawulo wengozi: 80 cm kwabesifazane, 94 cm kwabesilisa - kungakhathaliseki ukuthi i-BMI.
I-BMI phakathi kwe-18.5 ne-24.9 ibhekwa njengeisisindo sejwayelekile. Ngaphansi kwe-18.5 isisindo esincane, i-25-29.9 isisindo esikhulu, ne-30 noma ngaphezulu ukugqabuka.
I-BMI = isisindo (kg) / ubude² (m). Ngokwesibonelo, umuntu osisindiwe i-70 kg ebunihlati obude i-1.75 m una i-BMI ye-70 / (1.75 × 1.75) = 22.9.
I-BMI ithuluzi elisebenzayo lokuhlola kodwa linazo imikhawulo. Lingalinganisa umsoco womzimba kakhulu kwizifundiswa futhi linganciphise ebantwini abadala. Xhumana nomhlinzeki wezempilo ukuze uhlolwe ngokuphelele.
I-BMI ye-25.0 kuya ku-29.9 ihlukaniswa njengeisisindo esikhulu. I-BMI ye-30.0 noma ngaphezulu ihlukaniswa njengokugqabuka.
Ukufinyelela i-BMI ephilile ngokuvamile kuhlanganisa ukudla okulinganisiwe nokusebenza okuqhubekayo komzimba. Nazo ukwehla kwasisindo okuncane kwa-5-10% kungathutha imiphumela yempilo.