How well zcience activity monitors estimate energy expenditure? Nutrition, Exercise and Sports. Sports nutrition covers a wide spectrum of needs for athletes.

Sports nutrition science -

When evolving sports nutrition research with new technological advances, it is important to continuously question the application to practice as well as the reliability and reliance of devices. The integration of new technologies in elite populations will also require closer collaborations between research and practitioners, and then directly to the athlete and coach Bartlett and Drust, However, multidisciplinary sport science and medicine teams do not come without challenges and clear communication, roles and responsibilities are essential Dijkstra et al.

Finally, impactful implementation of these innovations and technological developments especially in elite athletic populations is going to require the continued and better integration of behavioral change psychology in sports nutrition.

A recent systematic review highlighted some of the most effective behavioral strategies used in sports nutrition Bentley et al. Innovation is at the core of sports nutrition research and has pushed the field forward even before sports nutrition was recognized as a separate discipline.

We are at a critical juncture in the evolution of this discipline primed to utilize new technologies to support the success of specific sports and individual athletes. Sharing data in new and more efficient ways, integrating field based physiological measures, and personalized prescriptions are key opportunities to advance sports nutrition.

However, technological advances should not be used in haste and must first be evaluated to determine their functionality and value to the athletes health and performance. In summary, nutrition is but one of many complex and integrated sport performance determinants, and the impact of any new intervention should be assessed along a risk-reward continuum.

All authors listed have made a substantial, direct, and intellectual contribution to the work and approved it for publication. The views expressed in this article are those of the authors and do not necessarily reflect the position or policy of PepsiCo, Inc.

IR and MK are employees of the Gatorade Sports Science Institute, a division of PepsiCo, Inc. KJ, TS, and YP, received speaking honoraria, for the GSSI ECSS pre-conference symposium which inspired this article. YP is the founding member of the Sub2 project www. All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers.

Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher. Andersen, T. Experiences with wearable activity data during self-care by chronic heart patients: qualitative study.

Internet Res. doi: PubMed Abstract CrossRef Full Text Google Scholar. Ash, G. Establishing a global standard for wearable devices in sport and exercise medicine: perspectives from academic and industry stakeholders. Sports Med.

Establishing a global standard for wearable devices in sport and fitness: perspectives from the New England Chapter of the American College of Sports Medicine Members. Baker, L. Skin-interfaced microfluidic system with personalized sweating rate and sweat chloride analytics for sports science applications.

Bartlett, J. A framework for effective knowledge translation and performance delivery of Sport Scientists in professional sport.

Sport Sci. Baur, D. Carbohydrate hydrogel beverage provides no additional cycling performance benefit versus carbohydrate alone. Bentley, M. Sports nutrition interventions: a systematic review of behavioural strategies used to promote dietary behaviour change in athletes. Appetite , Bergström, J.

Muscle glycogen synthesis after exercise: an enhancing factor localized to the muscle cells in man. Nature , — Burke, L. International Association of Athletics Federations Consensus Statement nutrition for athletics. Sport Nutr. Carbohydrates for training and competition. Sports Sci.

Collins, J. UEFA expert group statement on nutrition in elite football. Current evidence to inform practical recommendations and guide future research. Décombaz, J. Effect of slow-release β-alanine tablets on absorption kinetics and paresthesia.

Amino Acids 43, 67— Dijkstra, H. Managing the health of the elite athlete: a new integrated performance health management and coaching model. Duggleby, S. The end-product method of measuring whole-body protein turnover: a review of published results and a comparison with those obtained by leucine infusion.

Ferrara, G. A focused review of smartphone diet-tracking apps: usability, functionality, coherence with behavior change theory, and comparative validity of nutrient intake and energy estimates.

JMIR Mhealth Uhealth 7, e Goffinet, L. Blood versus urine ketone monitoring in a pediatric cohort of patients with type 1 diabetes: a crossover study.

Guasch-Ferré, M, Dashti, H. Nutritional genomics and direct-to-consumer genetic testing: an overview. Haakonssen, E. Energy expenditure of constant- and variable-intensity cycling: power meter estimates. Sports Exerc. Habay, J. Mental fatigue and sport-specific psychomotor performance: a systematic review.

Hawley, J. Exercise metabolism: historical perspective. Cell Metab. IOC Consensus Statement on Sports Nutrition pdf accessed December 14, Jeukendrup, A. Carbohydrate and exercise performance: the role of multiple transportable carbohydrates.

Care 13, — Training the gut for athletes. PubMed Abstract CrossRef Full Text. King, A. Carbohydrate hydrogel products do not improve performance or gastrointestinal distress during moderate-intensity endurance exercise.

Lee, E. Biomarkers in sports and exercise: tracking health, performance, and recovery in athletes. Strength Cond.

Mancin, L. Optimizing microbiota profiles for athletes. Maughan, R. IOC consensus statement: dietary supplements and the high-performance athlete.

McCubbin, A. Hydrogel carbohydrate-electrolyte beverage does not improve glucose availability, substrate oxidation, gastrointestinal symptoms or exercise performance, compared with a concentration and nutrient-matched placebo.

McKay, A. Defining training and performance calibre: a participant classification framework. Sports Physiol. Mountjoy, M. IOC consensus statement on relative energy deficiency in sport RED-S : update. Muniz-Pardos, B. Wearable and telemedicine innovations for Olympic events and elite sport.

Fitness 61, — Nieves, J. Nutritional factors that influence change in bone density and stress fracture risk among young female cross-country runners.

PM R 2, —; quiz O'Driscoll, R. How well do activity monitors estimate energy expenditure? A systematic review and meta-analysis of the validity of current technologies.

Oikawa, S. Eat like an athlete: insights of sports nutrition science to support active aging in healthy older adults. Geroscience 43, — Pitsiladis, Y. A holistic antidoping approach for a fairer future for sport.

Pontzer, H. Daily energy expenditure through the human life course. Science , — Reisz, J. Measurement of metabolic fluxes using stable isotope tracers in whole animals and human patients. Care 20, — Rowe, J.

Glucose and fructose hydrogel enhances running performance, exogenous carbohydrate oxidation, and gastrointestinal tolerance. Shendure, J. Publisher correction: DNA sequencing at past, present and future. Nature E Speakman, J. Using doubly-labelled water to measure free-living energy expenditure: some old things to remember and some new things to consider.

A Mol. Stellingwerff, T. Systematic review: carbohydrate supplementation on exercise performance or capacity of varying durations. A framework for periodized nutrition for athletics.

Surapongchai, J. Hydration status, fluid intake, sweat rate, and sweat sodium concentration in recreational tropical native runners. Nutrients Sutehall, S. Addition of an alginate hydrogel to a carbohydrate beverage enhances gastric emptying. Sports drinks on the edge of a new era. Tanisawa, K.

Sport and exercise genomics: the FIMS consensus statement update. Thomas, D. American College of Sports Medicine Joint Position Statement.

Nutrition and athletic performance. Thomas, F. Blood glucose levels of subelite athletes during 6 days of free living. Diabetes Sci. van Vliet, S. Consumption of whole eggs promotes greater stimulation of postexercise muscle protein synthesis than consumption of isonitrogenous amounts of egg whites in young men.

Vlahovich, N. Genetic testing for exercise prescription and injury prevention: AIS-Athlome consortium joint statement.

BMC Genomics 18 Suppl 8 , Prerequisite s : LSCI or LSCI or ANSC Animal Science : A detailed study of the endocrine system and its role in the maintenance of homeostasis in higher vertebrates, including the endocrine regulation of energy balance.

Offered by: Kinesiology and Physical Ed Faculty of Education. Prerequisites: PHGY and PHGY Food Science : This course enables one to gain an appreciation of the scope of food science as a discipline.

Topics include introductions to chemistry, processing, packaging, analysis, microbiology, product development, sensory evaluation and quality control as they relate to food science. Food Science : A study of the chemistry and functionality of the major components comprising food systems, such as water, proteins, carbohydrates and lipids.

The relationship of these components to food stability will be studied in terms of degradative reactions and processing. Prerequisite: FDSC or LSCI Food Science : A study of the chemistry and functionality of the minor components comprising food systems, such as enzymes, anthocyanins, carotenoids, additives, vitamins and essential oils.

The relationship of these components to food stability in terms of degradative reactions and processing. Life Sciences : The course integrates classical, molecular and population genetics of animals, plants, bacteria and viruses.

The aim is to understand the flow of genetic information within a cell, within families and in populations. Emphasis will be placed on problem solving based learning. The laboratory exercises will emphasize the interpretation of genetic experimental data. Restriction: Not open to students who have taken BIOL Life Sciences : Biochemistry of carbohydrates, lipids, proteins, nucleic acids; enzymes and coenzymes.

Introduction to intermediary metabolism. Instructors: Cestari, Igor; Long, Thavy Fall Long, Thavy; Cestari, Igor Winter.

Restriction: Not open to students who have taken FDSC Life Sciences : The occurrence and importance of microorganisms in the biosphere. Principles governing growth, death and metabolic activities of microorganisms.

An introduction to the microbiology of soil, water, plants, food, humans and animals. Corequisites: FDSC [for students that have not taken the CEGEP equivalent OOXV]. Prerequisites: AEBI or BIOL or CEGEP equivalent OOXU.

Restriction: Not open to students who take NUTR or EDKP Restriction: Science students in physical science and psychology programs who wish to take this course should see the Arts and Science Student Affairs Office for permission to register.

Nutrition and Dietetics : Food composition and structure. Scientific principles underlying physical, chemical, and nutrient content changes during food preparation. The role of ingredients and nutrients, and their interaction in food preparation.

Culture of food including historical context and sustainability. Sensory evaluation and food safety. Prerequisite: FDSC or corequisite with instructor's permission. Corequisite s : LSCI and NUTR Not to be charged in Fall The fee is refundable as long as the kit and supplies have not been opened, used or scratched and the manual is intact.

Restriction s : Enrolment restricted to Dietetics, Nutrition and Concurrent degrees or permission of instructor. Nutrition and Dietetics : This course looks at the importance of nutrition from the molecular to the organismal levels in human health and disease.

The focus will be on the significance of nutrients in regulating metabolism, and impact of genotype in the metabolism of nutrients. Instructors: Wykes, Linda J; Agellon, Luis; Mailloux, Ryan Fall. Corequisite s : ANSC or NUTR Nutrition and Dietetics : The principles and techniques of communicating applied sciences to individuals and groups in both the professional and public milieu.

Effective public speaking and group interaction techniques. Communication materials selection, development, use, and evaluation. Writing for the media.

Balancing risk and reason in communicating scientific findings. Nutrition and Dietetics : Nutrient utilization, requirements and recommended allowances as related to physiological development throughout the life cycle. Physiological, psychological and environmental determinants of eating behaviour.

Prerequisites: ANSC or BIOC , and NUTR Nutrition and Dietetics : Clinical nutrition assessment and dietary modification of pathological conditions including hypertension, lipid disorders and cardiovascular disease, obesity, cancer, COPD, introduction to diabetes, dysphagia.

Prerequisites: ANSC or BIOC , and ANSC , and NUTR Corequisites: NUTR and ANSC Nutrition and Dietetics : Investigation, discussion and presentations of emerging issues in nutrition. Nutrition and Dietetics : Introduction to how diverse approaches to nutrition research including international, community, laboratory, clinical, molecular, meta-analyses are necessary to advance the field of nutrition.

Emphasis on ethics, scientific method, research process and analysis of results. Prerequisites: AEMA or BIOL , and NUTR Nutrition and Dietetics : Interaction of exercise physiology with nutrient and energy metabolism in healthy adults.

Principles of physical training and role of physical activity and exercise in weight management and food intake regulation. Importance of physical activity in childhood, during pregnancy, in healthy adults and in improving functional capacity in the elderly.

Prerequisites: Undergraduate Basic Biochemistry ANSC or BIOC , Undergraduate Mammalian Physiology EDKP or PHGY or ANSC , Undergraduate Introductory Nutrition EDKP or NUTR or NUTR Nutrition and Dietetics : An overview of the use of herbal medicines and food phytochemicals and the benefits and risks of their consumption.

The physiological basis for activity and the assessment of toxicity will be presented. Current practices relating to the regulation, commercialization and promotion of herbs and phytochemicals will be considered.

Prerequisites Undergraduate : FDSC or LSCI or BIOL or BIOC Animal Science : Introduction to fundamental aspects of animal nutrition, including gastrointestinal anatomy and physiology; nutrient digestion, absorption, and metabolism; nutrient functions and requirements of livestock species; evaluation of feedstuffs and their use in ration formulation; and feeding strategies.

Laboratory classes will include hands-on experience on feed analyses, gastrointestinal tract dissections, nutritional experiments and demonstrations in livestock species as well as computer-based ration balancing exercises.

Terms: This course is not scheduled for the academic year. Instructors: There are no professors associated with this course for the academic year.

Prerequisites: ANSC or ANSC or permission of instructor. Animal Science : An interdisciplinary approach to the study of mammary development, the onset of lactation and its cessation, comparing the differences in mammalian species in mammary development from embryological, pre- and post-pubertal and pre- and post-partum aspects.

Lactation at the cellular and biochemical levels. Food Science : The origin, classification, mechanism of action and chemical properties of potential and established nutraceutical compounds and their applications in functional foods.

Prerequisites: FDSC or LSCI , FDSC and FDSC or permission of instructor. Food Science : An advanced level food microbiology course providing a perspective on advanced topics in food microbiology microbial biofilms, antimicrobial resistance, bacterial endospores and describing the fundamental principles of advanced techniques in food microbiology microbiological, biochemical, immunological, genetics methods.

Prerequisite: MICR or LSCI , or permission of instructor. Nutrition and Dietetics : This course will cover the major nutritional problems in developing countries.

The focus will be on nutrition and health and emphasize young children and other vulnerable groups. The role of diet and disease for each major nutritional problem will be discussed.

Nutrition and Dietetics : This course focuses on the nutrition status of populations, communities and groups of people using a public health lens. It identifies and assesses human nutrition issues and problems, their causes, influencing factors and social conditions using a social determinants of health framework.

Offers opportunities to design and conduct needs assessments, design and plan programs and plan for their evaluation. The purpose and role of participatory approaches with diverse populations and Indigenous populations in particular will be analyzed. Health systems, public health and political influence in Canada, as related to nutrition will be addressed.

Restrictions: Not open to students who were registered for NUTR in Fall Nutrition and Dietetics : Specialized advanced topics in human nutrition, biochemistry and metabolism, including the dietary absorption and metabolism of iron, copper, and selenium and their role in energy metabolism, antioxidant defence, toxin elimination, and redox signaling and food source contamination, nutritional toxicology, and the negative impact these toxins have on metabolic networks and antioxidant defences.

Prerequisites: NUTR , NUTR , ANSC Nutrition and Dietetics : This course will integrate biological, social and psychological determinants of eating and food choices in both health and disease. Topics will include behavioural theories relevant to eating and food choice, neurobiology of appetite regulation, mental health, obesity, chronic disease and effectiveness of behaviour-change intervention strategies.

Prerequisite: NUTR and NUTR Nutrition and Dietetics : Advanced topics in regulation and dysregulation of metabolism integrating mechanistic pre-clinical approaches to studying human health and disease.

Presentation and critical analysis of metabolic research. Prerequisites: NUTR , NUTR , ANSC , ANSC Nutrition and Dietetics : Pathophysiology and clinical nutrition intervention for various medical conditions. Topics include gastrointestinal disorders, surgery and nutrition support.

Prerequisites: NUTR , NUTR and ANSC Nutrition and Dietetics : Clinical nutrition for diabetes, renal disease, eating disorders and other disorders in both adult and pediatric populations. Prerequisite s : NUTR , NUTR and ANSC Nutrition and Dietetics : Practical application of theoretical concepts in data analysis covering issues of study design, data collection, database organization, and statistical analysis using SPSS statistical software.

Applications of statistical tests, reporting and interpretation of results, and data visualization. Prerequisites: NUTR , AEMA or another undergraduate-level statistics course. Parasitology : An in-depth analysis of the principles of cellular and molecular immunology.

The emphasis of the course is on host defence against infection and on diseases caused by abnormal immune responses. Prerequisites: AEBI or LSCI or permission of instructor.

Offered by: Anatomy and Cell Biology Faculty of Science. Emphasis on functional anatomy. Laboratory component includes exploration of the human body through cadaveric prosections, imaging and other materials. Prerequisites: BIOL or CEGEP equivalent , PHGY and PHGY This course is limited in size, with guaranteed admission for all students enrolled in the Department of Anatomy and Cell Biology.

Students in other programs will be permitted to enroll as space allows. Two perspectives are emphasized: 1 contemporary and historical theories of human development, 2 development of motor behaviour and influences of physical growth, sensori-perceptual development, information processing and socio-cultural factors.

Examination of exercise adherence issues, exercise prescription, and the economic impact of physical fitness programs in the workplace. Epidemiologic literature.

Historically, sports nutrition research was primarily initiated by university-based Stress management tips physiologists who developed new methodologies that could be impacted by scuence interventions e. Application Sports nutrition science scinece methods in seminal studies Stress management tips nutririon current sports nutrition guidelines as compiled in several expert consensus Digestive health improvement methods. Despite this S;orts of knowledge, a limitation of the current evidence is the lack of appropriate intervention studies e. Over the last decade, there has been an explosion of sports science technologies, methodologies, and innovations. Some of these recent advances are field-based, thus, providing the opportunity to accelerate the application of ecologically valid personalized sports nutrition interventions. This mini-review will highlight historical and present innovations with particular focus on technological innovations in sports nutrition that are expected to advance the field into the future. Innovation has always been at the forefront of sport. Myth busting blogs illustrated by easy to understand infographics. Jutrition Sports nutrition science oversimplifying. Are Sporst glycogen loading protocols necessary? Does collagen strengthen connective tissue in muscle? Is fructose bad for health? The optimal ratio of carbohydrates. Does dehydration reduce performance?