indirect calorimetry การใช้
- COSMED manufactures a full range of spirometers, Indirect Calorimetry diagnostic equipment.
- Resting energy expenditure can be measured using indirect calorimetry.
- Male homozygous mice also had abnormal indirect calorimetry measures.
- Females had increased indirect calorimetry parameters while males had an increased susceptibility to bacterial infection.
- Male heterozygotes showed increased VO2, rate of elimination of carbon dioxide, and energy expenditure as determined by indirect calorimetry.
- Indirect calorimetry metabolic cart measuring oxygen uptake and CO2 production of a spontaneously breathing subject ( dilution method with canopy hood ).
- This can be confirmed by blood tests and gas analysis using either direct or indirect calorimetry to show the effect of substrate utilization.
- Homozygous mutant animals had a decreased body weight, grip strength and bone mineral content; a kinked tail, abnormal indirect calorimetry and femur / tibia morphology.
- Indirect calorimetry is considered the gold-standard method to measure RMR . Indirect calorimeters are usually found in laboratory and clinical setting, but technological advancements bring RMR measurement to free-living conditions.
- BMR may be measured by gas analysis through either direct or "'indirect calorimetry "', though a rough estimation can be acquired through an equation using age, sex, height, and weight.
- Indirect calorimetry is the study or clinical use of the relationship between respirometry and bioenergetics, where the measurement of the urea production is transformed to energy expenditure and expressed as the ratio between " i ) energy " and " ii ) the time frame of the measurement ".
- Twenty one tests were carried out on homozygous mutant mice and ten significant abnormalities were observed, including sub-viability at weaning, decreased body weight, absent pinna reflex, abnormal snout, skull, spine and tooth morphology, atypical indirect calorimetry, body composition and plasma chemistry data, increased mean platelet volume and moderate elevations in auditory thresholds.