I-Body Mass Index (BMI) ubuhlobo phakathi kwesisindo nokuphakama okuhlobene namafutha omzimba nezingozi zezempilo. Ucwaningo luye lwaveza izingozi zezempilo ezihambisana ne-BMIs ehlukahlukene (kokubili amanani aphezulu aphansi.)
Bala i-BMI yakho - I-Mass Mass Index
- Amafutha omzimba omzimba nezikali zivame ukubika i-BMI uma uhlela ukuphakama kwakho.
Izikhungo Zikazwelonke Zempilo zibala lezi zigaba ze-BMI:
- Ukungaphansi komzimba: I-BMI engaphansi kuka-18.5
- Isisindo esivamile: BMI phakathi kuka-18.5 no-24.9
- Ukuqhathanisa ngokweqile: BMI phakathi kuka-25 no-29.9
- Kakhulu: I-BMI engama-30 noma ngaphezulu.
Ngaphezu kwalokho, ukukhuluphala kubalwa ngokukhula kwe-BMI:
- I-Obesity Class I I: BMI 30.0-34.9 - Izingozi zezempilo eziphakeme, eziphakeme kakhulu uma unesisindo somzimba okhulayo. (Amasentimitha angaphezu kwangu-40 amadoda namaphesenti angu-35 kwabesifazane).
- Ubukhulu besigaba sesibili: I-BMI 35.0-39.9 - Izingozi zezempilo eziphakeme kakhulu
- Ubukhulu besigaba III - Ukukhuluphala ngokweqile: BMI 40 nangaphezulu. Izingozi zezempilo eziphakeme kakhulu.
Izingozi ezithile zempilo zala makilasi zanda umphumela wesifo sikashukela, uhlobo lwe-hypertension, nesifo senhliziyo.
Ama-BMI Ranges ngokulinganisa ngamakhilogremu | ||||||
I-BMI <18.5 | I-BMI 18.5-24.9 | I-BMI 25-29.9 | BMI 30-34.9 | BMI 35-39.9 | I-BMI> 40 | |
Ukuphakama | Ngaphansi kwesisindo | Isisindo esivamile | Ukuqapha kakhulu | I-Class Eyodwa I | I-Class All Eyesibini | I-Class Eyesithathu |
4'10 " | <88 lb. | 88-119 lb. | 119-143 lb. | 143-167 lb. | 167-190 lb. | > 191 lb. |
4'11 " | <91 | 91-123 | 124-148 | 148-172 | 173-197 | > 198 |
5'0 " | <94 | 94-127 | 128-153 | 153-178 | 179-204 | > 204 |
5'1 " | <97 | 97-131 | 132-158 | 158-184 | 185-211 | > 211 |
5'2 " | <101 | 101-136 | 136-163 | 164-190 | 191-218 | > 218 |
5'3 " | <104 | 104-140 | 141-168 | 169-197 | 197-225 | > 225 |
5'4 " | <107 | 107-145 | 145-174 | 174-203 | 204-232 | > 232 |
5'5 " | <111 | 111-149 | 150-179 | 180-209 | 210-239 | > 240 |
5'6 " | <114 | 114-154 | 155-185 | 186-216 | 216-247 | > 247 |
5'7 " | <118 | 118-158 | 159-190 | 191-222 | 223-254 | > 255 |
5'8 " | <121 | 121-163 | 164-196 | 197-229 | 230-262 | > 262 |
5'9 " | <125 | 125-168 | 169-202 | 203-236 | 236-270 | > 270 |
5'10 " | <128 | 128-173 | 174-208 | 209-243 | 243-278 | > 278 |
5'11 " | <132 | 132-178 | 179-214 | 215-250 | 250-286 | > 286 |
6'0 " | <136 | 136-183 | 184-220 | 221-257 | 258-294 | > 294 |
6'1 " | <140 | 140-188 | 189-226 | 227-264 | 265-302 | > 302 |
6'2 " | <144 | 144-193 | 194-232 | 233-271 | 272-310 | > 311 |
6'3 " | <148 | 148-199 | 200-239 | 240-279 | 279-319 | > 319 |
6'4 " | <152 | 152-204 | 205-245 | 246-286 | 287-327 | > 328 |
I-BMI Tables: Bheka up BMI yakho ngokusekelwe ukuphakama kwakho in intshi futhi isisindo amapounds.
Ukubala i-BMI
I-equation yokubala i-BMI = isisindo somzimba ngo-kilogram / ukuphakama ngamamitha ama-square.
Ngenxa yokuthi lokhu kulinganisa kusebenzisa izinombolo zametriki ngokuphakama nesisindo, abantu baseMelika bavame ukusebenzisa i-calculator noma bayibheke etafuleni esekelwe ngamasentimitha namapounds kunama-kilogram namamitha.
Uma ufuna ukwenza izibalo:
- Thatha isisindo sakho ngamakhilogremu bese uwahlukanisa ngo-2.2 ukuze uthole isisindo sakho kilogram.
- Thola ukuphakama kwakho ngamasentimitha. Inyawo elilodwa = 12 amasentimitha. Amamitha amahlanu = amasentimitha angu-60. Amamitha ayisithupha = ngamasentimitha angu-72. Ngeza kumasentimitha ungaphezulu kwezinyawo ezingu-5 noma u-6 izinyawo ukuze uthole ukuphakama kwakho ngamasentimitha.
- Hlukanisa ukuphakama kwakho ngamasentimitha ngo-39.36. Manje thatha le nombolo bese uyiphindisela ngokwayo ukuze uyibeke.
- Manje hlukanisa isisindo sakho kilograms ukuphakama kwakho kumamitha ama-square.
Ukunemba kwe-BMI
I-BMI ingaba engalungile ekulinganiseni amafutha omzimba. Abagijimi abanokwakhiwa kwemisipha kakhulu bayoba ne-BMI eveza amafutha omzimba. Bahamba kakhulu kune-BMI yabo ebonisa. Ngakolunye uhlangothi, abantu asebekhulile nabanye abalahlekelwe imisipha bangase babe namafutha aphezulu kunama-BMI.
Izingozi zezempilo nge-BMI kanye ne-Waist Circumference
Ukulinganisa isisindo sakho kuyisinye isibonakaliso seengozi yempilo, njengoba ukugcina amafutha emzimbeni wakho kuhlotshaniswa nengozi eyengeziwe yenhliziyo nesifo sikashukela. Ungaba ne-BMI evamile kanye nesisindo somzimba kodwa uma isilinganiso sakho semikhulu singaphezu kwamasentimitha angu-35 kwabesifazane noma ngaphezulu kwamasentimitha angama-40 emadodeni, uzowela ezigabeni ezikhulu kakhulu noma ezikhuluphele futhi ukwandise izingozi zempilo.
Izingozi zezempilo ezikwehlisweni ngokweqile nokukhululeka ziphakanyiswa ngokuba nezinkinga ezimbili noma ngaphezulu: ukucindezelwa kwegazi eliphezulu, i-cholesterol ephezulu ye-LDL, i-cholesterol ephansi ye-HDL, i-triglycerides ephakeme, ishukela ephezulu yegazi, ukuyeka ugwayi, nokuba nomndeni umlando wesifo senhliziyo ngaphambi kwesikhathi.
Ukulahlekelwa isisindo kunganciphisa izingozi zezempilo kulabo abasemkhawulweni we-BMI obambelele futhi kulabo abasezingeni eliphezulu kakhulu futhi banezici ezimbili noma ngaphezulu ezingozi, ngokusho kwe-NIH. Ukulahlekelwa isisindo kunciphisa izingozi zempilo, ngisho nokulahlekelwa ngu-5% kuya ku-10% wesisindo sakho. Umuntu ongamakhilogremu angu-200, lokho kungaba amakhilogremu angu-10 kuya ku-20.
Umuntu ongamakhilogremu angu-250, lokho kungaba amaphilisi angu-12,5 kuya ku-25.
Umthombo:
Ukuhlola Ingozi Yakho Yezinsindo Nezempilo. I-Heart Heart, i-Lung ne-Blood Institute, amaNational Institutes of Health.