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Measured Resting Energy Expenditure Using A Fixed Function Indirect Calorimeter In The Clinical Setting As A Predictor Of Success With Weight Change In An Obese Pediatric Population
Download Measured Resting Energy Expenditure Using A Fixed Function Indirect Calorimeter In The Clinical Setting As A Predictor Of Success With Weight Change In An Obese Pediatric Population full books in PDF, epub, and Kindle. Read online Measured Resting Energy Expenditure Using A Fixed Function Indirect Calorimeter In The Clinical Setting As A Predictor Of Success With Weight Change In An Obese Pediatric Population ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Measured Resting Energy Expenditure Using a Fixed Function Indirect Calorimeter in the Clinical Setting as a Predictor of Success with Weight Change in an Obese Pediatric Population by : Sarah T. Henes
Download or read book Measured Resting Energy Expenditure Using a Fixed Function Indirect Calorimeter in the Clinical Setting as a Predictor of Success with Weight Change in an Obese Pediatric Population written by Sarah T. Henes and published by . This book was released on 2010 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: The American Dietetic Association (ADA) standard of care for obese adults utilizes indirect calorimetry for calculating caloric targets for weight loss (1). Even though rates appear to be leveling off (2), childhood obesity is one of the major public health concerns of our time and much attention is currently being given to understanding the obese state. Resting energy expenditure (REE) makes up 60-70% of total energy expenditure and plays a major role in determining an individuals' daily energy needs and metabolism. In the clinical setting, indirect calorimetry is often unavailable, thus predictive equations are typically used to help set caloric goals for weight loss. The first objective was to compare measured resting energy expenditure (MREE) using a portable indirect calorimeter with five predictive equations used to determine energy needs for children participating in the East Carolina University's Healthy Weight Clinic. The investigators also wanted to determine which of these equations are best to use in an obese pediatric population in the clinical setting. Results indicate that there is a significant (p
Book Synopsis Validity of Methods in Measuring Resting Energy Expenditure in Pediatric Oncology Patients by : Ashley Marie Hobar
Download or read book Validity of Methods in Measuring Resting Energy Expenditure in Pediatric Oncology Patients written by Ashley Marie Hobar and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluation of nutrition status is imperative for pediatric oncology patients due to prevalence of malnutrition and its effects. Methods used to evaluate nutrition status over- and underestimate energy needs. The purpose of the project was to determine if the Medgem and WHO predictive equations predict resting energy expenditure (REE) when compared to a traditional indirect calorimeter. Participants, 7-18 years of age, had testing completed on a traditional indirect calorimeter, Medgem, and energy estimation by WHO equation. Post hoc pairwise comparisons revealed all three methods were significantly different from one another (all p
Book Synopsis Kinanthropometry and Exercise Physiology Laboratory Manual by : Roger Eston
Download or read book Kinanthropometry and Exercise Physiology Laboratory Manual written by Roger Eston and published by Psychology Press. This book was released on 2001 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinanthropometrics is the study of the human body size and somatotypes and their quantitative relationships with exercise and nutrition. This is the second edition of a successful text on the subject.
Book Synopsis Human Body Composition by : Gilbert B. Forbes
Download or read book Human Body Composition written by Gilbert B. Forbes and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Man has always been curious about himself, a curiosity that began centuries ago with an examination of the soul, and that extended in the period of the Renaissance to his anatomy and certain functions such as the circulation of the blood. Chemical science entered the scene in the 18th century, and burst into prominence in the 19th century. As the various chemical elements were discovered, many were found to be present in body fluids and tissues. Organic compounds were recognized; it became known that body heat was produced by the combustion of food; chemical transformations such as the production of fat from carbohydrate were recognized; and in the 1850s it was determined that young animals differed from adults in certain aspects of body composition. As methods for chemical analysis evolved, they were applied to samples of body fluids and tissues, and it became apparent that life depended on chemical normality; and most importantly it was realized that given the necessary amount of food and water the body had the ability to maintain a degree of constancy of what Claude Bernard called the milieu interieur, in other words its interior chemical en vironment.
Book Synopsis Energy Expenditure and Substrate Utilization in Obese Individuals with Heart Failure by : Joshua Phillip Squiers
Download or read book Energy Expenditure and Substrate Utilization in Obese Individuals with Heart Failure written by Joshua Phillip Squiers and published by . This book was released on 2012 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exploration of Resting Energy Expenditure in Obese Postmenopausal and Premenopausal Women Using Indirect Calorimetry and Three Predictive Equations by : Sharon Lewin
Download or read book Exploration of Resting Energy Expenditure in Obese Postmenopausal and Premenopausal Women Using Indirect Calorimetry and Three Predictive Equations written by Sharon Lewin and published by . This book was released on 2007 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reading and Listening to Music Increase Resting Energy Expenditure During Indirect Calorimetry in Healthy Adults by : Blaire Snell
Download or read book Reading and Listening to Music Increase Resting Energy Expenditure During Indirect Calorimetry in Healthy Adults written by Blaire Snell and published by . This book was released on 2013 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Academy of Nutrition and Dietetics has developed an evidence analysis library (EAL) for Nutrition and Dietetics professionals. The EAL is updated by members through workgroups consisting of experts in their fields, most often in response to unanswered questions. One such question in: what kinds of activities can be done during the rest period of an indirect calorimetry test in a healthy population? The objective of our study was to determine if listening to self-selected relaxing music or reading on an electronic device or a magazine effects resting energy expenditure (REE) as measured by an indirect calorimetry test in a healthy population. Answering this question would help indirect calorimetry test administrators know if these simple activities can be done during an indirect colorimetry test without significantly affecting REE but helping subjects remain awake. It would also help standardize the current protocol for indirect calorimetry administration. A randomized trial was conducted during an indirect calorimetry test, under three different conditions (resting, reading, listening to music). Six-five subjects (36 females and 29 males) were used in final data analysis. Inclusion criteria included healthy subjects between the ages of 18-50 years with a stable weight. Exclusion criteria included pregnant or lactating women or individuals who were taking medications known to affect metabolism. Reading, either a magazine or electronic device, resulted in a significant increase of 102.7 kcal/day when compared to resting (p
Book Synopsis Comparison of Two Systems for Measuring Energy Expenditure by :
Download or read book Comparison of Two Systems for Measuring Energy Expenditure written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Health care professionals typically use resting metabolic rate (RMR) via indirect calorimetry to determine a person's energy expenditure. RMR via indirect calorimetry is determined by either by oxygen consumption (VO2) or oxygen consumption and carbon dioxide production (VCO2). Traditional indirect calorimetry measurements involve an expensive, heavy piece of equipment that requires careful calibration. The recent development of a handheld indirect calorimeter makes it easier to measure RMR at a lower cost. Few investigators have compared the effectiveness of the new handheld device to traditional indirect calorimetry equipment. PURPOSE: To validate the accuracy and precision of the handheld indirect calorimetry device by simultaneously comparing its measurements to those from a traditional indirect calorimeter. METHODS: Healthy, free-living subjects (n=50), ages 18 years and older, were tested simultaneously with both indirect calorimeters. All subjects breathed through the handheld device using a mouthpiece and noseclips were applied to prevent leaks. The handheld indirect calorimetry device was placed inside a canopy with the exhaled gas from the handheld positioned directly over the inlet to the port delivering gases to the traditional device2s mixing chamber. All expired gases were simultaneously collected into the traditional device via a canopy. During the measurement, VO2 and RMR were continuously recorded to a personal computer. RESULTS: Mean oxygen consumption and RMR did not significantly differ between the two devices, with a mean difference of .58 ł 15.33 ml per min (p = 0.790) and 4.66 ł 113.39 kcal per day (p = 0.773) and an absolute difference of 12.3 ł 8.99 ml per min and 86.58 ł 72.32 kcal per day, respectively. Correlation coefficients for oxygen consumption and RMR were 0.945 and 0.941, respectively. CONCLUSION: No significant difference was found between the measurements obtained from both indirect calorimetry devices. These findings suggest that the handheld indirect calorimetry device provides an accurate and reliable measure of oxygen consumption and RMR measurements for spontaneously breathing subjects.
Book Synopsis Resting Energy Expenditure in 18-20 Year Old Males and Females by : Nyree Dardarian
Download or read book Resting Energy Expenditure in 18-20 Year Old Males and Females written by Nyree Dardarian and published by . This book was released on 2005 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improving Estimation of Resting Energy Expenditure in Seriously Injured Individuals by : Jane Harper
Download or read book Improving Estimation of Resting Energy Expenditure in Seriously Injured Individuals written by Jane Harper and published by . This book was released on 2009 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although providing appropriate levels of energy and nutrients is essential for healing, there is no consensus in the literature regarding the optimal method to predict resting energy expenditure (REE) in seriously injured individuals, and no equation has previously been developed or validated solely with that population. This study sought to determine which of five previously developed equations provided the most accurate estimate of REE when compared to measurement by indirect calorimetry. In addition, the study attempted to adjust those existing equations to improve their adequacy, and to develop new equations specifically from and for seriously injured individuals. Using a retrospective design, the data from 106 measurements on 83 subjects from a single trauma center in the Midwest were collected, and REE was estimated using the Harris-Benedict, Mifflin-St. Jeor, Ireton-Jones 1992, Ireton-Jones 2002, and Penn State equations. Bias, precision, and limits of agreement were determined using the method of Bland and Altman, and biases were compared using ANOVA by linear mixed model. The best performer was the Harris-Benedict equation, with a bias of -248.1 kcal; it predicted REE within 10% of the measured REE in 39.6% of the subjects and within 500 kcal/day of measured REE in 70.5% of the subjects. An omnibus F-test determined a significant difference in the Bland-Altman bias of the five equations, with F (4, 328) = 603.77, p
Book Synopsis Translational Research Methods in Diabetes, Obesity, and Nonalcoholic Fatty Liver Disease by : Andrew J. Krentz
Download or read book Translational Research Methods in Diabetes, Obesity, and Nonalcoholic Fatty Liver Disease written by Andrew J. Krentz and published by Springer. This book was released on 2019-04-02 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to aid the selection of the most appropriate methods for use in early phase (1 and 2) clinical studies of new drugs for diabetes, obesity, non-alcoholic fatty liver disease (NAFLD) and related cardiometabolic disorders. Clinical research methods to assess the pharmacokinetics and pharmacodynamics of new diabetes drugs, e.g. the euglycemic clamp technique, have become well-established in proof-of-mechanism studies. However, selection of the most appropriate techniques is by no means straightforward. Moreover, the application of such methods must conform to the regulatory requirements for new drugs. This book discusses the need for new pharmacotherapies for diabetes, obesity and NAFLD and the molecular targets of drugs currently in development. Emerging technologies including functional imaging, circulating biomarkers and omics are considered together with practical and ethical issues pertaining to early phase clinical trials in subjects with cardiometabolic disorders. Translational Research Methods in Diabetes, Obesity, and Non-Alcoholic Fatty Liver Disease is of interest to biomedical scientists, pharmacologists, academics involved in metabolic research and clinicians practicing in these specialties.
Book Synopsis Examining the Effects of Weight Loss on Energy Expenditure in Humans by : Alexander Schwartz
Download or read book Examining the Effects of Weight Loss on Energy Expenditure in Humans written by Alexander Schwartz and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Partnership for Planning by : William H. Stewart
Download or read book Partnership for Planning written by William H. Stewart and published by . This book was released on 1967 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Predictive Vs. Measured Energy Expenditure in Critically Ill, Obese Patients by : Cecilia Catherine Glynn
Download or read book Predictive Vs. Measured Energy Expenditure in Critically Ill, Obese Patients written by Cecilia Catherine Glynn and published by . This book was released on 1996 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Food and Nutrition Quarterly Index by :
Download or read book Food and Nutrition Quarterly Index written by and published by . This book was released on 1987 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic Exercise Physiology by : Moran S. Saghiv
Download or read book Basic Exercise Physiology written by Moran S. Saghiv and published by Springer Nature. This book was released on 2020-08-26 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the assessment of human performance and the role of different exercise modes both in a laboratory and clinical setting. Details of how to successfully perform basic laboratory procedures for exercise training in health and disease, as well as how to apply non-invasive measurements in exercise physiology are provided. Chapters cover how to appropriately use a range of measures in assessing pulmonary function, anaerobic function and oxygen uptake. Techniques for cardiopulmonary rehabilitation and the mechanisms associated with thermoregulation are also described. Interactive exercises enable readers to easily assimilate key concepts and develop a thorough understanding of the topic. Basic Exercise Physiology provides both trainees and professional healthcare staff interested in exercise physiology with a detailed and practically applicable resource on the topic.
Book Synopsis Pediatric Nutrition in Practice by : B. Koletzko
Download or read book Pediatric Nutrition in Practice written by B. Koletzko and published by Karger Medical and Scientific Publishers. This book was released on 2015-04-17 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is no other time in life when the provision of adequate and balanced nutrition is of greater importance than during infancy and childhood. During this dynamic phase characterized by rapid growth, development and developmental plasticity, a sufficient amount and appropriate composition of nutrients both in health and disease are of key importance for growth, functional outcomes such as cognition and immune response, and the metabolic programming of long-term health and well-being. This compact reference text provides concise information to readers who seek quick guidance on practical issues in the nutrition of infants, children and adolescents. After the success of the first edition, which sold more than 50'000 copies in several languages, the editors prepared this thoroughly revised and updated second edition which focuses again on nutritional challenges in both affluent and poor populations around the world. Serving as a practical reference guide, this book will contribute to further improving the quality of feeding of healthy infants and children, as well as enhancing the standards of nutritional care in sick children.
