Okuqukethwe
- Umphumela we-basal metabolism ezingeni lokwehla kwesisindo
- Izici ezithinta isilinganiso se-basal metabolic
- Ungasinquma kanjani isilinganiso se-basal metabolic
- Ukubalwa kokusetshenziswa kwamandla kwamadoda (i-metabolism eyisisekelo, i-Kcal)
- Ukubalwa kokusetshenziswa kwamandla kwabesifazane (i-metabolism eyisisekelo, i-Kcal)
Ulayini womakhelwane uhamba njalo ngokushesha okukhulu
Lo mbhalo uphendula le mibuzo elandelayo:
- Umphumela we-basal metabolism ezingeni lokwehla kwesisindo
- Izici ezithinta isilinganiso se-basal metabolic
- Ungasinquma kanjani isilinganiso se-basal metabolic
- Ukubalwa kokusetshenziswa kwamandla kwabesilisa
- Ukubalwa kokusetshenziswa kwamandla kwabesifazane
Umphumela we-basal metabolism ezingeni lokwehla kwesisindo
I-Basal metabolism yisilinganiso semali esetshenziswayo ekuphumuleni. I-metabolism eyisisekelo ibonakala ngezinga eliphansi lezinqubo ezidingekayo emzimbeni ezixhasa njalo izitho nezinhlelo ezahlukahlukene zomzimba womuntu (ukusebenza kwezinso, ukuphefumula, ukusebenza kwesibindi, ukushaya kwenhliziyo, njll.). Mayelana nenani le-basal metabolism, izinkomba zemetabolism yamandla omzimba (ukusetshenziswa kwansuku zonke kwekhalori) kunganqunywa ngokunemba okuphezulu kusetshenziswa izindlela ezahlukahlukene ezinezici ezaziwayo zomsebenzi womzimba nowenhlalo emini.
Izici ezithinta isilinganiso se-basal metabolic
Inani le-basal metabolism lithonywe kakhulu (ngokwesilinganiso) ngezinto ezintathu: ubudala, ubulili nesisindo somzimba.
Isilinganiso imisipha emadodeni ephakeme ngo-10-15%. Abesifazane bacishe balingane izicubu ze-adipose, okuholela ezingeni eliphansi lokunciphisa umzimba.
Ukuncika okufanayo kunquma futhi umthelela weminyaka yomuntu ngenani le-metabolism eyisisekelo. Umuntu ojwayelekile wezibalo ulahlekelwa ngokwengeziwe ubukhulu bemisipha yakhe ngobudala - minyaka yonke imisebenzi yomzimba neyenhlalo iyancipha.
Isisindo somzimba sinomthelela ngqo ezingeni le-basal metabolic - isisindo esiningi umuntu, amandla amaningi achithwa kunoma yikuphi ukunyakaza noma ukunyakaza (futhi lapha akunandaba ukuthi yini ehambayo - izicubu zemisipha noma izicubu ze-adipose).
Ungasinquma kanjani isilinganiso se-basal metabolic
Isibali sokubala sokunciphisa umzimba sinquma isilinganiso se-basal metabolic ngokusho kwezindlela ezi-4 ezahlukahlukene (ngokusho kukaDreyer, Dubois, Costeff noHarris-Benedict). Amanani ayisisekelo we-metabolic atholakala ngezindlela ezahlukahlukene angahluka kancane. Ekubaleni kokugcina, kusetshenziswe isikimu sikaHarris-Benedict, njengendawo yonke.
Ngokuya ngemibhalo yokulawulwa kombuso, ngezibalo ezihlobene nokuhlolwa kwezici zamandla zomzimba, kuyadingeka ukusebenzisa amatafula okusetshenziswa kwamandla ngocansi, ubudala nobukhulu bomzimba (kepha imingcele yeminyaka yobudala ifinyelela eminyakeni eyi-19, futhi ngesisindo esingu-5 kg. 80 kg, okuthi kwezinye izimo akwanele).
Ukubalwa kokusetshenziswa kwamandla kwamadoda (i-metabolism eyisisekelo, i-Kcal)
| Ubudala Besisindo | iminyaka 18-29 | iminyaka 30-39 | iminyaka 40-59 | iminyaka 60-74 |
|---|---|---|---|---|
| 50 kg | 1450 | 1370 | 1280 | 1180 |
| 55 kg | 1520 | 1430 | 1350 | 1240 |
| 60 kg | 1590 | 1500 | 1410 | 1300 |
| 65 kg | 1670 | 1570 | 1480 | 1360 |
| 70 kg | 1750 | 1650 | 1550 | 1430 |
| 75 kg | 1830 | 1720 | 1620 | 1500 |
| 80 kg | 1920 | 1810 | 1700 | 1570 |
| 85 kg | 2010 | 1900 | 1780 | 1640 |
| 90 kg | 2110 | 1990 | 1870 | 1720 |
Ukubalwa kokusetshenziswa kwamandla kwabesifazane (i-metabolism eyisisekelo, i-Kcal)
| Ubudala Besisindo | iminyaka 18-29 | iminyaka 30-39 | iminyaka 40-59 | iminyaka 60-74 |
|---|---|---|---|---|
| 40 kg | 1080 | 1050 | 1020 | 960 |
| 45 kg | 1150 | 1120 | 1080 | 1030 |
| 50 kg | 1230 | 1190 | 1160 | 1100 |
| 55 kg | 1300 | 1260 | 1220 | 1160 |
| 60 kg | 1380 | 1340 | 1300 | 1230 |
| 65 kg | 1450 | 1410 | 1370 | 1290 |
| 70 kg | 1530 | 1490 | 1440 | 1360 |
| 75 kg | 1600 | 1550 | 1510 | 1430 |
| 80 kg | 1680 | 1630 | 1580 | 1500 |
Esigabeni sesithathu sokubala kusibali sokukhetha ukudla okudliwayo okwehlisa isisindo, imiphumela yokubala isilinganiso se-basal metabolic sazo zonke izindlela ezisetshenziswayo njengamanje (ngokusho kukaDubois, ngokusho kukaDreyer, ngokusho kukaHarris-Benedict nangokusho kukaCosteff ) anikiwe. Lawa mavelu angahluka kancane komunye nomunye, kodwa alingane ngaphakathi kwemingcele ekhonjiswe kumatafula wokubala ukusetshenziswa kwamandla komzimba, futhi ahambisane.