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An Evaluation Of An Online Based Food Frequency Questionnaire Assessing The Dietary Intake Of Energy Kcal Protein Iron And Calcium Of Female Swimmers In North Carolina
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Book Synopsis An Evaluation of an Online-based Food Frequency Questionnaire Assessing the Dietary Intake of Energy (KCAL), Protein, Iron, and Calcium of Female Swimmers in North Carolina by : Kristen Leigh Laine
Download or read book An Evaluation of an Online-based Food Frequency Questionnaire Assessing the Dietary Intake of Energy (KCAL), Protein, Iron, and Calcium of Female Swimmers in North Carolina written by Kristen Leigh Laine and published by . This book was released on 2004 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Body Composition, Dietary Intake, and Iron Status of Female Collegiate Swimmers by : Heidi Lyn Petersen
Download or read book Body Composition, Dietary Intake, and Iron Status of Female Collegiate Swimmers written by Heidi Lyn Petersen and published by . This book was released on 2002 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to determine the effect of training on body composition, dietary intake, and iron status of female collegiate swimmers and whether nutrition attitudes are correlated to dietary choices. Measurements were obtained on 24 eumenorrheic Iowa State University female collegiate swimmers (swimmers, n=18; divers, n=6) at preseason, before competition, and after 16-weeks of training. Training consisted of 3 days/week on dry land (resistance, strength, flexibility; 1.5 hours/day) and 6 days/week in-water (7,000-11,000 yards/day; nine, 2 hour sessions/week). Body composition was assessed using dual-energy x-ray absorptiometry (DXA). Changes were documented in body composition, regional fat and lean tissue distribution, dietary intake, and iron status using paired t-tests. We also examined the relationship between dietary changes and nutrition attitudes using correlation analyses. There were decreases in BMI (P=0.05), waist circumference (P[Less than or equal to symbol]0.0001), hip circumference (P[Less than or equal to symbol]0.0001), whole body fat weight (P=0.0002), and percentage body fat (P[Less than or equal to symbol]0.0001); lean weight (P=0.028) increased. We found no significant change in regional lean distribution, but documented a decrease in fat at the waist (P=0.0002), hip (P=0.0002), and thigh (P=0.002). Energy intake at preseason averaged 2403±864 kcal-day−1 with macronutrient composition of 62% carbohydrate, 13% protein, and 24% fat; no changes were noted from preseason to late season. Dietary fiber (P=0.036), iron (P=0.015), vitamin C (P=0.029), vitamin B6 (P=0.032), and fruit exchanges (P=0.003) increased. A higher nutrition attitude score was correlated with a higher intake of calcium (P=0.02), milk exchanges (P=0.04), and fruit exchanges (P=0.019). We documented an increase in hemoglobin (Hb) (P=0.046) and hematocrit (Hct) (P=0.014) and a decrease in serum transferrin receptor (P[Less than or equal to symbol]0.0001). In summary, after 16-weeks of training, female collegiate swimmers decreased overall body fat and increased lean weight. Dietary quality improved with an increase in dietary fiber, iron, vitamin C, vitamin B6, and fruit exchanges, as well as a decrease in fat exchanges. A more positive nutrition attitude score was correlated with higher intakes of calcium, milk, and fruit. Iron status improved with an increase in Hb, Hct, and a decrease in serum TfR. Additional studies to evaluate body composition and iron status in relation to dietary intake in female collegiate swimmers are warranted.
Book Synopsis Evaluation of Food Frequency Questionnaire Formats to Improve the Assessment of Nutrient Intakes and Food Patterns by : Wirfält. Anna Katarina Elisabet
Download or read book Evaluation of Food Frequency Questionnaire Formats to Improve the Assessment of Nutrient Intakes and Food Patterns written by Wirfält. Anna Katarina Elisabet and published by . This book was released on 1995 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluating the Concurrent Validity of a Web-based Nutrition Screening Survey Among Preadolescent Student Athletes by : Christina Alicia Belarde
Download or read book Evaluating the Concurrent Validity of a Web-based Nutrition Screening Survey Among Preadolescent Student Athletes written by Christina Alicia Belarde and published by . This book was released on 2020 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Adequate nutritional intake supports preadolescents’ physiological development from childhood to adulthood. Food frequency questionnaires (FFQ), facilitate the evaluation of children’s food intake; however traditional FFQs are lengthy which may, in part, limit accurate reporting of food intake. Therefore, the purpose of this thesis is to evaluate the concurrent validity of the novel 47-item Nutrition Screening Survey (NSS) against the validated 127-item 2014 Block Food Frequency Questionnaire (FFQ), specifically for the estimation of dietary energy (kcal/day), carbohydrate (g/day), protein (g/day), fat (g/day), and fiber (g/day) among physically active preadolescent students. Participants (n=42) completed the online NSS during a school assembly. Three weeks later participants completed the online FFQ independently. Students also underwent anthropometric measurements on campus. Pearson’s correlations, paired samples t-tests, and a Bland-Altman Plot assessed the concurrent validity of the two surveys. Pearson’s correlation presented significant moderate associations between surveys for energy (kcal/day) (r=.58; p
Book Synopsis Nutritional Assessment and Nutritional Knowledge of Lifesavers, Ironmen and Lifeguards by : Rhonda Margaret Anderson
Download or read book Nutritional Assessment and Nutritional Knowledge of Lifesavers, Ironmen and Lifeguards written by Rhonda Margaret Anderson and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Despite surf lifesavers being national icons of good health and good nutrition, surprisingly little factual information is known about the nutritional status of this unique aquatic fellowship.--The purpose of this study was to investigate the nutritional intake and nutritional knowledge of three distinct groups of Australian surf lifesavers.--Weighed food diaries are commonly used to assess the nutritional intake of athletes but this method has the disadvantage of a heavy respondent burden. Individuals being investigated must be literate and highly motivated to keep accurate records of food and drinks consumed. Food frequency questionnaires (FFQ) offer an alternative assessment method to weighed food records as they are relatively quick and easy to complete and do not require a high level of literacy. A secondary purpose of this study was to compare seven-day weighed food diaries with a FFQ that had already been validated for use with an older mixed gender population.--The nutrient intakes of 60 members of Surf Lifesaving Australia were measured. Nineteen, who were professional lifeguards completed a FFQ. Thirty lifesavers and 11 surf ironmen each completed the FFQ, a seven-day weighed food diary and a nutritional knowledge questionnaire consisting of 15 multiple choice questions.--There were significant differences between the three groups in age and activity with ironmen being significantly younger (mean age 22.9yrs) and significantly more physically active (mean 134mins/day) than either lifesavers (mean age, 31.3yrs, mean activity 46min/day) or lifeguards (mean age 35.8yrs, mean activity 65min/day). There were no significant differences in these parameters between lifesavers and lifeguards.--The seven-day food diary revealed significant differences in nutrient intake between lifesavers and ironmen. Lifesavers consumed 1 1,807kJ, 125g protein (1.6g/kg) and 327g carbohydrate (4.Og/kg) while ironmen consumed 14,69/kJ, 1519 protein (1.9g/kg) and 4629 carbohydrate (5.6g/kg). Lifesavers and ironmen exceeded the RDIs for all vitamins and minerals measured.--The seven day food diary demonstrated significant differences between the lifesavers and ironmen in energy, protein, fat, carbohydrate, alcohol, thiamin, niacin, calcium and iron. When the nutrient analysis data set for the FFQ was checked this method of dietary assessment was found to be unreliable as greater than 20 per cent of subjects were identified as being under-reporters.--Lifesavers and ironmen both had good scores on the nutritional knowledge questionnaire and were able to identify groups of foods as being rich sources of fat, fibre, protein and iron. Ironmen were better able to answer questions specifically related to sport nutrition. All three groups meet the current recommendations for daily physical activity. Lifesavers and ironmen meet the current recommendations for, protein, fibre, vitamin and mineral intake and consume alcohol at levels within the current health guidelines. Ironmen have the highest carbohydrate intake which meets the current general health recommendations but consume less than the current special recommendations of sport nutritionists while lifesavers consume only 44% of energy as carbohydrate. These results suggest that while the both lifesavers and ironmen consume a relatively healthy diet only the surf ironmen could possibly be considered nutritional icons.
Book Synopsis Physical Activity and Cancer by : Kerry S. Courneya
Download or read book Physical Activity and Cancer written by Kerry S. Courneya and published by Springer Science & Business Media. This book was released on 2010-11-26 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores in depth the relation between physical activity and cancer control, including primary prevention, coping with treatments, recovery after treatments, long-term survivorship, secondary prevention, and survival. The first part of the book presents the most recent research on the impact of physical activity in preventing a range of cancers. In the second part, the association between physical activity and cancer survivorship is addressed. The effects of physical activity on supportive care endpoints (e.g., quality of life, fatigue, physical functioning) and disease endpoints (e.g., biomarkers, recurrence, survival) are carefully analyzed. In addition, the determinants of physical activity in cancer survivors are discussed, and behavior change strategies for increasing physical activity in cancer survivors are appraised. The final part of the book is devoted to special topics, including the relation of physical activity to pediatric cancer survivorship and to palliative cancer care.
Book Synopsis Indigenous Peoples' Food Systems by : Harriet V. Kuhnlein
Download or read book Indigenous Peoples' Food Systems written by Harriet V. Kuhnlein and published by Fao. This book was released on 2009 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, globalisation and homogenisation have replaced local food cultures. The 12 case studies presented in this book show the wealth of knowledge in indigenous communities in diverse ecosystems, the richness of their food resources, the inherent strengths of the local traditional food systems, how people think about and use these foods, the influx of industrial and purchased food, and the circumstances of the nutrition transition in indigenous communities. The unique styles of conceptualising food systems and writing about them were preserved. Photographs and tables accompany each chapter.
Book Synopsis Nutrition and Enhanced Sports Performance by : Debasis Bagchi
Download or read book Nutrition and Enhanced Sports Performance written by Debasis Bagchi and published by Academic Press. This book was released on 2018-10-05 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition and Enhanced Sports Performance: Muscle Building, Endurance and Strength, Second Edition, includes comprehensive sections on the role of nutrition in human health, various types of physical exercises, including cardiovascular training, resistance training, aerobic and anaerobic exercises, bioenergetics and energy balance, and the nutritional requirements associated with each. Other sections cover sports and nutritional requirements, the molecular mechanisms involved in muscle building, an exhaustive review of various foods, minerals, supplements, phytochemicals, amino acids, transition metals, competition training, healthy cooking, physical training, and lifestyle and dietary recommendations for sports performance. This updated edition includes new chapters on mood, alertness, calmness and psychomotor performance in sports, extreme sports, natural myostatin inhibitor and lean body mass, the benefits of caffeine in sport nutrition formulations, the role of vitamin D in athletic performance, probiotics and muscle mass. Provides a comprehensive appraisal of the nutritional benefits of exercise in human health Compiles chapters reviewing the nutritional prophylaxis in human health Addresses performance enhancement drugs and sports supplements Presents various types of physical exercises and addresses exercise and nutritional requirements in special populations Discusses sports nutrition and the molecular mechanisms involved in muscle building Contains an exhaustive review of various food, minerals, supplements, phytochemicals, amino acids, transition metals, small molecules and other ergogenic agents Highlights the aspects of healthy cooking, physical training, lifestyle and dietary recommendations for sports performance
Download or read book Edible Insects written by Arnold van Huis and published by Bright Sparks. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edible insects have always been a part of human diets, but in some societies there remains a degree of disdain and disgust for their consumption. Although the majority of consumed insects are gathered in forest habitats, mass-rearing systems are being developed in many countries. Insects offer a significant opportunity to merge traditional knowledge and modern science to improve human food security worldwide. This publication describes the contribution of insects to food security and examines future prospects for raising insects at a commercial scale to improve food and feed production, diversify diets, and support livelihoods in both developing and developed countries. It shows the many traditional and potential new uses of insects for direct human consumption and the opportunities for and constraints to farming them for food and feed. It examines the body of research on issues such as insect nutrition and food safety, the use of insects as animal feed, and the processing and preservation of insects and their products. It highlights the need to develop a regulatory framework to govern the use of insects for food security. And it presents case studies and examples from around the world. Edible insects are a promising alternative to the conventional production of meat, either for direct human consumption or for indirect use as feedstock. To fully realise this potential, much work needs to be done by a wide range of stakeholders. This publication will boost awareness of the many valuable roles that insects play in sustaining nature and human life, and it will stimulate debate on the expansion of the use of insects as food and feed.
Author :Expert Panel on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults (U.S.) Publisher : ISBN 13 : Total Pages :306 pages Book Rating :4.:/5 (319 download)
Book Synopsis Clinical Guidelines on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults by : Expert Panel on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults (U.S.)
Download or read book Clinical Guidelines on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults written by Expert Panel on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults (U.S.) and published by . This book was released on 1998 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of evidence-based recommendations -- Introduction -- Overweight and obesity: background -- Examination of randomized controlled trial evidence -- Treatment guidelines -- Summary of recommendations -- Future research.
Book Synopsis Weight Gain During Pregnancy by : National Research Council
Download or read book Weight Gain During Pregnancy written by National Research Council and published by National Academies Press. This book was released on 2010-01-14 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: As women of childbearing age have become heavier, the trade-off between maternal and child health created by variation in gestational weight gain has become more difficult to reconcile. Weight Gain During Pregnancy responds to the need for a reexamination of the 1990 Institute of Medicine guidelines for weight gain during pregnancy. It builds on the conceptual framework that underscored the 1990 weight gain guidelines and addresses the need to update them through a comprehensive review of the literature and independent analyses of existing databases. The book explores relationships between weight gain during pregnancy and a variety of factors (e.g., the mother's weight and height before pregnancy) and places this in the context of the health of the infant and the mother, presenting specific, updated target ranges for weight gain during pregnancy and guidelines for proper measurement. New features of this book include a specific range of recommended gain for obese women. Weight Gain During Pregnancy is intended to assist practitioners who care for women of childbearing age, policy makers, educators, researchers, and the pregnant women themselves to understand the role of gestational weight gain and to provide them with the tools needed to promote optimal pregnancy outcomes.
Book Synopsis Nutritional Assessment of Athletes by : Judy A. Driskell
Download or read book Nutritional Assessment of Athletes written by Judy A. Driskell and published by CRC Press. This book was released on 2002-04-29 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluating dietary intake, determining energy metabolism, and conducting other nutritional assessments are essential in understanding the relationships between diet, exercise, health, and physical performance, especially in athletes. The first comprehensive source on the subject, Nutritional Assessment of Athletes thoroughly examines these methods,
Book Synopsis Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride by : Institute of Medicine
Download or read book Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride written by Institute of Medicine and published by National Academies Press. This book was released on 1999-10-17 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1941, Recommended Dietary Allowances (RDAs) has been recognized as the most authoritative source of information on nutrient levels for healthy people. Since publication of the 10th edition in 1989, there has been rising awareness of the impact of nutrition on chronic disease. In light of new research findings and a growing public focus on nutrition and health, the expert panel responsible for formulation RDAs reviewed and expanded its approachâ€"the result: Dietary Reference Intakes. This new series of references greatly extends the scope and application of previous nutrient guidelines. For each nutrient the book presents what is known about how the nutrient functions in the human body, what the best method is to determine its requirements, which factors (caffeine or exercise, for example) may affect how it works, and how the nutrient may be related to chronic disease. The first volume of Dietary Reference Intakes includes calcium, phosphorus, magnesium, vitamin D, and fluoride. The second book in the series presents information about thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, pantothenic acid, biotin, and choline. Based on analysis of nutrient metabolism in humans and data on intakes in the U.S. population, the committee recommends intakes for each age groupâ€"from the first days of life through childhood, sexual maturity, midlife, and the later years. Recommendations for pregnancy and lactation also are made, and the book identifies when intake of a nutrient may be too much. Representing a new paradigm for the nutrition community, Dietary Reference Intakes encompasses: Estimated Average Requirements (EARs). These are used to set Recommended Dietary Allowances. Recommended Dietary Allowances (RDAs). Intakes that meet the RDA are likely to meet the nutrient requirement of nearly all individuals in a life-stage and gender group. Adequate Intakes (AIs). These are used instead of RDAs when an EAR cannot be calculated. Both the RDA and the AI may be used as goals for individual intake. Tolerable Upper Intake Levels (ULs). Intakes below the UL are unlikely to pose risks of adverse health effects in healthy people. This new framework encompasses both essential nutrients and other food components thought to pay a role in health, such as dietary fiber. It incorporates functional endpoints and examines the relationship between dose and response in determining adequacy and the hazards of excess intake for each nutrient.
Book Synopsis Nutrition and an Active Life by : Wilma Freire
Download or read book Nutrition and an Active Life written by Wilma Freire and published by Pan American Health Org. This book was released on 2005 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication contains thirteen papers written by leading international public health professionals on a range of topics including the role of research into early childhood nutrition and the formulation of infant feeding policies; the control of iodine and vitamin A deficiencies; folic acid fortification of wheat flour; breast-feeding practices; nutrition recommendations within the context of local urban market realities; promoting active lifestyles and health urban spaces; and the importance of urban planning and public transport to public health objectives.
Book Synopsis Principles and Practice of College Health by : John A. Vaughn
Download or read book Principles and Practice of College Health written by John A. Vaughn and published by Springer Nature. This book was released on 2020-12-04 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique and comprehensive title offers state-of-the-art guidance on all of the clinical principles and practices needed in providing optimal health and well-being services for college students. Designed for college health professionals and administrators, this highly practical title is comprised of 24 chapters organized in three sections: Common Clinical Problems in College Health, Organizational and Administrative Considerations for College Health, and Population and Public Health Management on a College Campus. Section I topics include travel health services, tuberculosis, eating disorders in college health, and attention deficit hyperactivity disorder among college students, along with several other chapters. Subsequent chapters in Section II then delve into topics such as supporting the health and well-being of a diverse student population, student veterans, health science students, student safety in the clinical setting, and campus management of infectious disease outbreaks, among other topics. The book concludes with organizational considerations such as unique issues in the practice of medicine in the institutional context, situating healthcare within the broader context of wellness on campus, organizational structures of student health, funding student health services, and delivery of innovative healthcare services in college health. Developed by a renowned, multidisciplinary authorship of leaders in college health theory and practice, and coinciding with the founding of the American College Health Association 100 years ago, Principles and Practice of College Health will be of great interest to college health and well-being professionals as well as college administrators.
Book Synopsis Food, Nutrition, Physical Activity and the Prevention of Cancer by :
Download or read book Food, Nutrition, Physical Activity and the Prevention of Cancer written by and published by . This book was released on 2007 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Framework for Assessing Effects of the Food System by : National Research Council
Download or read book A Framework for Assessing Effects of the Food System written by National Research Council and published by National Academies Press. This book was released on 2015-06-17 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: How we produce and consume food has a bigger impact on Americans' well-being than any other human activity. The food industry is the largest sector of our economy; food touches everything from our health to the environment, climate change, economic inequality, and the federal budget. From the earliest developments of agriculture, a major goal has been to attain sufficient foods that provide the energy and the nutrients needed for a healthy, active life. Over time, food production, processing, marketing, and consumption have evolved and become highly complex. The challenges of improving the food system in the 21st century will require systemic approaches that take full account of social, economic, ecological, and evolutionary factors. Policy or business interventions involving a segment of the food system often have consequences beyond the original issue the intervention was meant to address. A Framework for Assessing Effects of the Food System develops an analytical framework for assessing effects associated with the ways in which food is grown, processed, distributed, marketed, retailed, and consumed in the United States. The framework will allow users to recognize effects across the full food system, consider all domains and dimensions of effects, account for systems dynamics and complexities, and choose appropriate methods for analysis. This report provides example applications of the framework based on complex questions that are currently under debate: consumption of a healthy and safe diet, food security, animal welfare, and preserving the environment and its resources. A Framework for Assessing Effects of the Food System describes the U.S. food system and provides a brief history of its evolution into the current system. This report identifies some of the real and potential implications of the current system in terms of its health, environmental, and socioeconomic effects along with a sense for the complexities of the system, potential metrics, and some of the data needs that are required to assess the effects. The overview of the food system and the framework described in this report will be an essential resource for decision makers, researchers, and others to examine the possible impacts of alternative policies or agricultural or food processing practices.
