搜索结果: 16-30 共查到“医学 energy expenditure”相关记录71条 . 查询时间(0.156 秒)
Energy expenditure of young Polynesian and European women in New Zealand and relations to body composition
obesity ethnicity resting metabolic rate
2016/5/27
Reduced energy expenditure and excessive energy
intake have been hypothesized to cause obesity. New Zealanders
of Polynesian origin have a higher prevalence of obesity than do
those of European ori...
Changes in resting energy expenditure after weight loss in obese African American and white women
metabolism body composition respiratory quotient
2016/5/27
Previous studies showed that resting energy
expenditure (REE) is lower in obese African American women
than in obese white women. It is unknown, however, whether
there are racial differences in how...
Effects of ingestion of a commercially available thermogenic dietary supplement on resting energy expenditure,mood state and cardiovascular measures
Caffeine Thermogenic Resting energy expenditure
2015/7/27
Increasing metabolism is a primary focus of many commercially available dietary supplements marketed to support weight management. Caffeine (e.g. anhydrous and herbal) and green tea are key ingredient...
Acute effects of ingesting Java Fit™ energy extreme functional coffee on resting energy expenditure and hemodynamic responses in male and female coffee drinkers
Java Fit™ energy extreme functional coffee resting energy expenditure hemodynamic responses male and female coffee drinkers
2015/7/13
The purpose of this study was to examine the effects of a functional coffee beverage containing additional caffeine, green tea extracts, niacin and garcinia cambogia to regular coffee to determine the...
Accuracy of the Polar S810i Heart Rate Monitor and the Sensewear Pro Armband to Estimate Energy Expenditure of Indoor Rowing Exercise in Overweight and Obese Individuals
Indirect calorimetry armband heart rate monitor energy expenditure indoor rowing
2015/5/5
Accurately assessing the energy expenditure (EE) of different types of physical activity is important for exercise prescription in obese individuals. The aim of this study was to examine the accuracy ...
Energy Expenditure Prediction Using Raw Accelerometer Data in Simulated Free Living
ACCELEROMETRY MACHINE LEARNING ARTIFICIAL NEURAL NETWORK PHYSICAL ACTIVITY
2017/4/19
Purpose: The purpose of this study was to develop, validate, and compare energy expenditure (EE) prediction models for accelerometers placed on the hip, thigh, and wrists using simple accelerometer fe...
Aerobic Energy Expenditure During Recreational Weight Training in Females and Males
Weight training gender aerobic energy expenditure
2015/3/11
The influence of gender on aerobic energy expenditure (EE) during weight training has not been systematically researched. We determined the absolute and relative EE during the performance of two weigh...
EMG, Heart Rate, and Accelerometer as Estimators of Energy Expenditure in Locomotion
TEXTILE,ELECTRODES EMG,CLOTHING ENERGY,EXPENDITURE PHYSICAL,ACTIVITY INACTIVITY ACCELERATION
2017/5/24
Precise measures of energy expenditure (EE) during everyday activities are needed. This study assessed the validity of novel shorts measuring EMG and compared this method with HR and accelerometry (AC...
Prediction of Energy Expenditure and Physical Activity in Preschoolers
ACCELEROMETER HEART RATE ACTIHEART ACTIGRAPH CALORIMETRY
2017/5/23
Accurate, nonintrusive, and feasible methods are needed to predict energy expenditure (EE) and physical activity (PA) levels in preschoolers. Herein, we validated cross-sectional time series (CSTS) an...
AEROBIC ENERGY EXPENDITURE AND INTENSITY PREDICTION DURING A SPECIFIC CIRCUIT WEIGHT TRAINING: A PILOT STUDY
resistance training heart rate energy cost oxygen uptake exercise intensity
2013/10/4
During circuit weight training (CWT), workloads, index of intensity as well as estimation of energy expenditure (EE) have been under estimated. The aim of this study was to describe and evaluate physi...
Energy expenditure and fluid production in hyperbaric He-O2 environments using doubly labeled water
saturation CO2 carbon dioxide helium heliox hyperbaric thermal stress
2009/6/12
Energy expenditure (EE), carbon dioxide production (rCO2), water turnover (rH2O), and urine production (UP) were measured to determine nutrient requirements of U.S. Navy divers during saturation dives...
Energy expenditure in diving
energy EXERCISE physiology aerobic anaerobic Oxygen Consumption
2009/5/25
In order to understand energy expenditure
during diving it is necessary to have a sound knowledge of
the energy systems of the body. Therefore a brief
discussion of the energy systems and how they ...
Energy expenditure and fluid production in hyperbaric He-O2 environments using doubly labeled water
saturation CO2 carbon dioxide helium heliox hyperbaric thermal stress
2009/3/30
Energy expenditure (EE), carbon dioxide production (rCO2), water turnover (rH2O), and urine production (UP) were measured to determine nutrient requirements of U.S. Navy divers during saturation dives...
Total daily energy expenditure among middle-aged men and women: the OPEN Study
Total energy expenditure doubly labeled water dietary reference intake estimated energy requirement
2008/12/17
Background: Few large doubly labeled water (DLW) studies have provided an objective measure of total energy expenditure (TEE) in free-living men and women. The committee that developed the 2002 Dietar...
Altered postprandial glucose, insulin, leptin, and ghrelin in liver cirrhosis: correlations with energy intake and resting energy expenditure
Glucose insulin leptin ghrelin insulin resistance energy intake
2008/12/12
Background:Liver cirrhosis is associated with reduced energy intake and increased resting energy expenditure. Objective:We aimed to investigate the possible role of glucose, insulin, leptin, and ghrel...