Ojiji Nke Ike

N'ime ahụ, oriri ike bụ akụkụ nke ike homeostasis . O sitere n'ike nri . Ike oriri n'ime ahụ bụ ngwaahịa nke basal metabolic ọnụego na ọkwa mmega ahụ . A kọwapụtara ọkwa mmega ahụ maka onye na-adịghị ime ime, onye na-amụghị nwa dị ka ngụkọta ike onye ahụ (TEE) n'ime oge awa 24, kewara ya site na ọnụ ọgụgụ basal metabolic rate (BMR):

${\displaystyle {\text{PAL}}={\frac {\text{TEE/24h}}{\text{BMR}}}}$ 

Isiokwu metụtara oriri ike n'echiche igwe mmadụ bụ:

• Ọkụ na oriri ike ụwa
• Oriri ike ụlọ
• Oriri ike eletrik

Mmetụta nke oriri ike

• Mmetụta gburugburu ebe obibi nke ụlọ ọrụ ike
  • Mgbanwe ihu igwe
• Iwu ọcha

Mbelata oriri ike

• Nchekwa ike, omume nke ibelata oke ume eji eme ihe
• Iji ike eme ihe nke ọma

• Ịrụ ọrụ ike
• Ịrụ ọrụ ike na njem
• Igwe ọkụ eletrik
• Ngwakọta ike
• Amụma ike
• Ngbanwe ike

ngwaahịa nke basal metabolic ọnụego na ọkwa mmega ahụ . A kọwapụtara ọkwa mmega

• Media related to Energy consumption at Wiki Commons
• World energy consumption per capita per country