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Validation Of Prediction Equations And Hand Held Indirect Calorimetry For Resting Energy Expenditure Assessment In Extremely Obese Women
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Book Synopsis Validation of Prediction Equations and Hand-held Indirect Calorimetry for Resting Energy Expenditure Assessment in Extremely Obese Women by : Jennifer Rae Dobratz
Download or read book Validation of Prediction Equations and Hand-held Indirect Calorimetry for Resting Energy Expenditure Assessment in Extremely Obese Women written by Jennifer Rae Dobratz and published by . This book was released on 2006 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reliability and Validity of a Handheld Indirect Calorimeter for Estimation of Energy Expenditure by : Erin K. Herring
Download or read book Reliability and Validity of a Handheld Indirect Calorimeter for Estimation of Energy Expenditure written by Erin K. Herring and published by . This book was released on 2005 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Energy Balance and Obesity by : Isabelle Romieu
Download or read book Energy Balance and Obesity written by Isabelle Romieu and published by IARC Working Group Report. This book was released on 2018-01-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the relationship between energy balance and obesity is essential to develop effective prevention programs and policies. The International Agency for Research on Cancer convened a Working Group of world-leading experts in December 2015 to review the evidence regarding energy balance and obesity, with a focus on low- and middle-income countries, and to consider the following scientific questions: (i) Are the drivers of the obesity epidemic related only to energy excess and/or do specific foods or nutrients play a major role in this epidemic? (ii) What are the factors that modulate these associations? (iii) Which types of data and/or studies will further improve our understanding? This book provides summaries of the evidence from the literature as well as the Working Group's conclusions and recommendations to tackle the global epidemic of obesity.
Book Synopsis Applications of Calorimetry in a Wide Context by : Amal Ali Elkordy
Download or read book Applications of Calorimetry in a Wide Context written by Amal Ali Elkordy and published by BoD – Books on Demand. This book was released on 2013-01-23 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calorimetry, as a technique for thermal analysis, has a wide range of applications which are not only limited to studying the thermal characterisation (e.g. melting temperature, denaturation temperature and enthalpy change) of small and large drug molecules, but are also extended to characterisation of fuel, metals and oils. Differential Scanning Calorimetry is used to study the thermal behaviours of drug molecules and excipients by measuring the differential heat flow needed to maintain the temperature difference between the sample and reference cells equal to zero upon heating at a controlled programmed rate. Microcalorimetry is used to study the thermal transition and folding of biological macromolecules in dilute solutions. Microcalorimetry is applied in formulation and stabilisation of therapeutic proteins. This book presents research from all over the world on the applications of calorimetry on both solid and liquid states of materials.
Book Synopsis Nutrition in the Prevention and Treatment of Disease by : Ann M. Coulston
Download or read book Nutrition in the Prevention and Treatment of Disease written by Ann M. Coulston and published by Academic Press. This book was released on 2017-04-28 with total page 1075 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition in the Prevention and Treatment of Disease, Fourth Edition, is a compilation of current knowledge in clinical nutrition and an overview of the rationale and science base of its application to practice in the prevention and treatment of disease. In its fourth edition, this text continues the tradition of incorporating new discoveries and methods related to this important area of research Generating and analyzing data that summarize dietary intake and its association with disease are valuable tasks in treating disease and developing disease prevention strategies. Well-founded medical nutrition therapies can minimize disease development and related complications. Providing scientifically sound, creative, and effective nutrition interventions is both challenging and rewarding. - Two new chapters on metabolomics and translational research, which have come to be used in nutrition research in recent years. The new areas of study are discussed with the perspective that the application of the scientific method is by definition an evolutionary process. - A new chapter on Genetics and Diabetes which reviews the latest research on causal genetic variants and biological mechanisms responsible for the disease, and explores potential interactions with environmental factors such as diet and lifestyle. - Includes all major "omics" – the exposome, metabolomics, genomics, and the gut microbiome. - Expands the microbiota portions to reflect complexity of diet on gut microbial ecology, metabolism and health
Book Synopsis Overweight and the Metabolic Syndrome: by : George A. Bray
Download or read book Overweight and the Metabolic Syndrome: written by George A. Bray and published by Springer Science & Business Media. This book was released on 2007-02-16 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely book provides an overview of topics related to obesity. These include associated health risks, childhood obesity, genetics, evaluation, treatment, behavioral strategies, and successes and failures in preventing obesity. The volume covers evaluation guidelines, different approaches to treatment, including diet, exercise, behavior, drugs, and surgery to deal with the current world-wide obesity epidemic.
Book Synopsis Krause's Food & the Nutrition Care Process - E-Book by : L. Kathleen Mahan
Download or read book Krause's Food & the Nutrition Care Process - E-Book written by L. Kathleen Mahan and published by Elsevier Health Sciences. This book was released on 2016-05-17 with total page 1159 pages. Available in PDF, EPUB and Kindle. Book excerpt: A trusted classic for over 50 years, Krause’s Food and the Nutrition Care Process, 14th Edition presents the most cutting-edge and up-to-date dietetics content available in this ever-changing field. Nicknamed the "nutrition bible", students and practitioners alike turn to its current, comprehensive content, engaging pedagogy and design, and logical presentation of information. This new edition includes the 2015 Dietary Guidelines for Americans, more visuals, and highlighted Clinical Case Studies, Clinical Insights, and Clinical Applications boxes that help translate scientific knowledge into practical patient care. Written by nearly 50 nationally recognized writers, researchers, and practitioners, it covers nutrition assessment and intervention, the nutritional needs of individuals in different stages of the life cycle, nutrition for health and fitness, and medical nutrition therapy. Authored by clinical specialists, ensuring in-depth coverage with many practical and evidence-based recommendations. Sample Nutrition Diagnosis boxes present a problem, its etiology, and its signs and symptoms before concluding with a sample nutrition diagnosis, providing both students and practitioners with real-life scenarios they may encounter in practice. UNIQUE! Pathophysiology algorithms present the cause, pathophysiology, and medical nutrition management for a variety of disorders and conditions to help you provide optimal nutritional care. Chapters on nutrition in each of the life cycle phases, include: Nutrition in Pregnancy and Lactation Nutrition in Infancy Nutrition in Childhood Nutrition in Adolescence Nutrition in the Adult Years Nutrition in Aging Focus On boxes provide thought-provoking information on key concepts for well-rounded study and further discussion within the classroom. New Directions boxes point you toward additional research on emerging areas in nutrition therapy. Clinical Insight boxes expand on clinical information, highlight areas that may go unnoticed, and contain clinical resources for students and practitioners. Chapters on the nutritional care of the low-birth-weight and premature infant feature information on how to support their health, growth, and development. Useful websites direct you to online resources that relate to chapter topics. Key terms are defined at the beginning of each chapter and bolded within the text where they are discussed in more detail.
Book Synopsis A Biometric Study of Basal Metabolism in Man by : James Arthur 1880-1930 Harris
Download or read book A Biometric Study of Basal Metabolism in Man written by James Arthur 1880-1930 Harris and published by Legare Street Press. This book was released on 2021-09-09 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Krause's Food & the Nutrition Care Process, MEA edition E-Book by : L. Kathleen Mahan
Download or read book Krause's Food & the Nutrition Care Process, MEA edition E-Book written by L. Kathleen Mahan and published by Elsevier Health Sciences. This book was released on 2016-12-08 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Krause's Food & the Nutrition Care Process, MEA edition E-Book
Book Synopsis Krause and Mahan's Food and the Nutrition Care Process, 16e, E-Book by : Janice L Raymond
Download or read book Krause and Mahan's Food and the Nutrition Care Process, 16e, E-Book written by Janice L Raymond and published by Elsevier Health Sciences. This book was released on 2022-07-30 with total page 1299 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Selected for Doody's Core Titles® 2024 with "Essential Purchase" designation in Nutrition** Provide optimal nutritional care with the latest guidelines to evidence-based practice! Krause and Mahan's Food & the Nutrition Care Process, 16th Edition provides an all-in-one resource for the dietetics information you need to care for patients throughout the entire life cycle. With insight from clinical specialists, the book guides you through the steps of assessment, diagnosis and intervention, monitoring, and evaluation. It also covers nutrition in each stage of life, weight management, medical nutrition therapies for conditions and disorders, and the use of nutrition therapies in childhood. From a team of nutrition experts led by Janice L. Raymond and Kelly Morrow, this classic text has been trusted by nurses, nutritionists, and dieticians for since 1952. - UNIQUE! Pathophysiology algorithms and flow charts present the cause, pathophysiology, and medical nutrition management for a variety of disorders and conditions to help you understand illness and provide optimal nutritional care. - Clinical case studies help you translate academic knowledge into practical patient care using a framework of the nutrition care process. - Sample Nutrition Diagnosis boxes present a problem, its etiology, and its signs and symptoms, then conclude with a nutrition diagnosis, providing scenarios you may encounter in practice. - Clinical Insight boxes expand on information in the text, highlight new areas of focus, and contain information on studies and clinical resources. - New Directions boxes suggest areas for further research by spotlighting emerging areas of interest in nutrition care. - Focus On boxes provide thought-provoking information on key nutrition concepts. - Summary boxes highlight CRISPR, the Indigenous food movement, hearing assessment, health disparities, and the Health At Every Size movement, and include a tribute to Dr. George Blackburn, a respected specialist in obesity and nutrition. - Key terms are listed at the beginning of each chapter and bolded within the text. - NEW Infectious Diseases chapter is written by a new author with specific expertise in infectious disease. - NEW Transgender Nutrition chapter is added, from two new authors. - NEW! COVID-19 updates are provided in multiple chapters, each relating to epidemiology and patient care. - NEW! Information on the FODMAP diet is included in the appendix, covering the sugars that may cause intestinal distress. - NEW! Emphasis on diversity, equity, and inclusion is included in all chapters. - NEW! Updated International Dysphagia Diet Standardisation Initiative (IDDSI) information is included in the appendix. - NEW! Updated pregnancy growth charts are added to this edition. - NEW! Updated Healthy People 2030 information is added throughout the book.
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 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 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 Body Composition Assessment Techniques in Clinical and Epidemiological Settings: Development, Validation and Use in Dietary Programs, Physical Training and Sports by : Roberto Fernandes Da Costa
Download or read book Body Composition Assessment Techniques in Clinical and Epidemiological Settings: Development, Validation and Use in Dietary Programs, Physical Training and Sports written by Roberto Fernandes Da Costa and published by Frontiers Media SA. This book was released on 2023-03-31 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Energy Metabolism, Indirect Calorimetry, and Nutrition by : Simon Bursztein
Download or read book Energy Metabolism, Indirect Calorimetry, and Nutrition written by Simon Bursztein and published by . This book was released on 1989 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the interrelationships between food intake and normal and pathological states and details techniques for determining specific nutritional needs by indirect measurement of metabolism. Emphasis is on the critically ill patient. Annotation copyrighted by Book News, Inc., Portland, OR
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
