Metabolic changes and sports nutrition in aging athletes -
Protein content and amino acid composition of commercially available plant-based protein isolates. Amino Acids. Leucine supplementation does not attenuate skeletal muscle loss during leg immobilization in healthy, young men Backx, E.
Leucine supplementation does not attenuate skeletal muscle loss during leg immobilization in healthy, young men. Brain tissue plasticity: protein synthesis rates of the human brain Smeets, Joey S. Brain tissue plasticity: protein synthesis rates of the human brain Adipose tissue lipolytic inhibition enhances the glucoregulatory properties of exercise in type 2 diabetes patients Hansen, Dominique, Verboven, Kenneth, van Dijk, Jan Willem, Zorenc, Antoine H.
Adipose tissue lipolytic inhibition enhances the glucoregulatory properties of exercise in type 2 diabetes patients. Sodium nitrate supplementation alters mitochondrial H2O2 emission but does not improve mitochondrial oxidative metabolism in the heart of healthy rats Monaco, Cynthia, Miotto, Paula M.
Sodium nitrate supplementation alters mitochondrial H2O2 emission but does not improve mitochondrial oxidative metabolism in the heart of healthy rats.
American Journal of Physiology - Regulatory Integrative and Comparative Physiology. The effect of acute and 7-days dietary nitrate on mechanical efficiency, exercise performance and cardiac biomarkers in patients with chronic obstructive pulmonary disease Beijers, Rosanne J.
and Schols, Annemie M. The effect of acute and 7-days dietary nitrate on mechanical efficiency, exercise performance and cardiac biomarkers in patients with chronic obstructive pulmonary disease. Repeated-sprint performance and plasma responses following beetroot juice supplementation do not differ between recreational, competitive and elite sprint athletes Jonvik, Kristin L.
Repeated-sprint performance and plasma responses following beetroot juice supplementation do not differ between recreational, competitive and elite sprint athletes.
Dietary nitrate does not reduce oxygen cost of exercise or improve muscle mitochondrial function in patients with mitochondrial myopathy Nabben, Miranda, Schmitz, Joep P.
and Prompers, Jeanine J.. Dietary nitrate does not reduce oxygen cost of exercise or improve muscle mitochondrial function in patients with mitochondrial myopathy. Detection of localized hepatocellular amino acid kinetics by using mass spectrometry imaging of stable isotopes Arts, Martijn, Soons, Zita, Ellis, Shane R.
and Damink, Steven W. Detection of localized hepatocellular amino acid kinetics by using mass spectrometry imaging of stable isotopes.
Angewandte Chemie. Post-exercise muscle glycogen resynthesis in humans Burke, Louise M. Post-exercise muscle glycogen resynthesis in humans. The impact of dietary protein or amino acid supplementation on muscle mass and strength in elderly people: individual participant data and meta-analysis of rct's Tieland, Michael, Franssen, Rinske, Dullemeijer, C.
The impact of dietary protein or amino acid supplementation on muscle mass and strength in elderly people: individual participant data and meta-analysis of rct's. Neuromuscular electrical stimulation prior to presleep protein feeding stimulates the use of protein-derived amino acids for overnight muscle protein synthesis Dirks, Marlou L.
Neuromuscular electrical stimulation prior to presleep protein feeding stimulates the use of protein-derived amino acids for overnight muscle protein synthesis.
Muscle fiber capillarization as determining factor on indices of insulin sensitivity in humans Snijders, Tim, Nederveen, Joshua P. Muscle fiber capillarization as determining factor on indices of insulin sensitivity in humans.
Physiological Reports. Postexercise muscle glycogen resynthesis in humans Burke, Louise, Van Loon, Luc and Hawley, John. Postexercise muscle glycogen resynthesis in humans. Consideration of insects as a source of dietary protein for human consumption Churchward-Venne, T.
Consideration of insects as a source of dietary protein for human consumption. Protein supplementation augments muscle fiber hypertrophy but does not modulate satellite cell content during prolonged resistance-type exercise training in frail elderly Dirks, Marlou L.
Protein supplementation augments muscle fiber hypertrophy but does not modulate satellite cell content during prolonged resistance-type exercise training in frail elderly. Journal of the American Medical Directors Association JAMDA : long-term care: management, applied research and clinical issues.
Glucose plus fructose ingestion for post exercise recovery greater than the sum of its parts? Gonzalez, Javier T.
Twenty-four-hour biological variation profiles of cardiac troponin I in individuals with or without chronic kidney disease Van Der Linden, Noreen, Hilderink, Judith M. and Meex, Steven J.
Twenty-four-hour biological variation profiles of cardiac troponin I in individuals with or without chronic kidney disease. Clinical Chemistry Washington, DC : international journal of molecular diagnostics and laboratory medicine.
Dietary protein intake and distribution patterns of well-trained Dutch athletes Gillen, Jenna B. Dietary protein intake and distribution patterns of well-trained Dutch athletes. Differential effects of leucine and leucine-enriched whey protein on skeletal muscle protein synthesis in aged mice Dijk, Francina J.
Differential effects of leucine and leucine-enriched whey protein on skeletal muscle protein synthesis in aged mice. Clinical Nutrition ESPEN. Extensive type ii muscle fiber atrophy in elderly female hip fracture patients Kramer, Irene F.
Extensive type ii muscle fiber atrophy in elderly female hip fracture patients. The Journals of Gerontology: Series A. Fructose and sucrose intake increase exogenous carbohydrate oxidation during exercise Trommelen, Jorn, Fuchs, Cas J. Fructose and sucrose intake increase exogenous carbohydrate oxidation during exercise.
Protein ingestion before sleep increases overnight muscle protein synthesis rates in healthy older men: A randomized controlled trial Kouw, Imre W. Protein ingestion before sleep increases overnight muscle protein synthesis rates in healthy older men: A randomized controlled trial.
Sodium nitrate ingestion increases skeletal muscle nitrate content in humans Nyakayiru, Jean, Kouw, Imre W.
Sodium nitrate ingestion increases skeletal muscle nitrate content in humans. Intramyocellular lipid content and lipogenic gene expression responses following a single bout of resistance type exercise differ between young and older men Tsintzas, Kostas, Stephens, F.
Intramyocellular lipid content and lipogenic gene expression responses following a single bout of resistance type exercise differ between young and older men. Commentaries on Viewpoint: A time for exercise: the exercise window Boule, Normand G.
Commentaries on Viewpoint: A time for exercise: the exercise window. No effect of acute and 6-day nitrate supplementation on VO2 and time-trial performance in highly trained cyclists Nyakayiru, Jean, Jonvik, Kristin L.
No effect of acute and 6-day nitrate supplementation on VO2 and time-trial performance in highly trained cyclists. Food ingestion in an upright sitting position increases postprandial amino acid availability when compared with food ingestion in a lying down position Holwerda, Andrew M. Food ingestion in an upright sitting position increases postprandial amino acid availability when compared with food ingestion in a lying down position.
Beetroot juice supplementation improves high-intensity intermittent type exercise performance in trained soccer players Nyakayiru, Jean, Jonvik, Kristin L.
Beetroot juice supplementation improves high-intensity intermittent type exercise performance in trained soccer players. Seasonal variation in vitamin d status in elite athletes: a longitudinal study Backx, E.
and Mensink, M.. Seasonal variation in vitamin d status in elite athletes: a longitudinal study. Glycemic control during consecutive days with prolongedwalking exercise in individuals with type 1 diabetes mellitus van Dijk, Jan Willem, Eijsvogels, Thijs M.
and Van Loon, Lucas. Glycemic control during consecutive days with prolongedwalking exercise in individuals with type 1 diabetes mellitus. Diabetes Research and Clinical Practice. May bed rest cause greater muscle loss than limb immobilization?
Dirks, M. and van Loon, L.. Hyperoxia increases arterial oxygen pressure during exercise in type 2 diabetes patients: A feasibility study Rozenberg, Robert, Mankowski, Robert T. and Praet, Stephan F. Hyperoxia increases arterial oxygen pressure during exercise in type 2 diabetes patients: A feasibility study.
European Journal of Medical Research. Cardiac Troponin T and i Release after a km Run Klinkenberg, Lieke J. Meex, Steven J.
Cardiac Troponin T and i Release after a km Run. American Journal of Cardiology. Prognostic value of basal high-sensitive cardiac troponin levels on mortality in the general population van der Linden, Noreen, Klinkenberg, Lieke J.
Prognostic value of basal high-sensitive cardiac troponin levels on mortality in the general population. Short-term muscle disuse lowers myofibrillar protein synthesis rates and induces anabolic resistance to protein ingestion Wall, Benjamin T. Short-term muscle disuse lowers myofibrillar protein synthesis rates and induces anabolic resistance to protein ingestion.
Impact of diet composition on blood glucose regulation Russell, Wendy R. Impact of diet composition on blood glucose regulation. Critical Reviews in Food Science and Nutrition. The Martin Vigorimeter Represents a Reliable and More Practical Tool Than the Jamar Dynamometer to Assess Handgrip Strength in the Geriatric Patient Sipers, Walther M.
The Martin Vigorimeter Represents a Reliable and More Practical Tool Than the Jamar Dynamometer to Assess Handgrip Strength in the Geriatric Patient. Journal of the American Medical Directors Association.
Resistance training increases skeletal muscle capillarization in healthy older men Verdijk, Lex B. Resistance training increases skeletal muscle capillarization in healthy older men. Habitual Dietary Nitrate Intake in Highly Trained Athletes Jonvik, Kristin L.
Habitual Dietary Nitrate Intake in Highly Trained Athletes. Protein intake and lean body mass preservation during energy intake restriction in overweight older adults Backx, E. Protein intake and lean body mass preservation during energy intake restriction in overweight older adults.
International Journal of Obesity. Changes in myonuclear domain size do not precede muscle hypertrophy during prolonged resistance-type exercise training Snijders, Tim, Smeets, Joey S.
Changes in myonuclear domain size do not precede muscle hypertrophy during prolonged resistance-type exercise training. Resistance exercise augments postprandial overnight muscle protein synthesis rates Trommelen, Jorn, Holwerda, Andrew M. Resistance exercise augments postprandial overnight muscle protein synthesis rates.
Presleep protein ingestion does not compromise the muscle protein synthetic response to protein ingested the following morning Wall, Benjamin T.
Presleep protein ingestion does not compromise the muscle protein synthetic response to protein ingested the following morning. Diurnal rhythm of cardiac troponin: Consequences for the diagnosis of acute myocardial infarction Klinkenberg, Lieke J.
Diurnal rhythm of cardiac troponin: Consequences for the diagnosis of acute myocardial infarction. Clinical Chemistry. Expression of protocadherin gamma in skeletal muscle tissue is associated with age and muscle weakness Hangelbroek, Roland W. Expression of protocadherin gamma in skeletal muscle tissue is associated with age and muscle weakness.
Journal Cachexia Sarcopenia Muscle. The impact of 1-year vitamin D supplementation on vitamin D status in athletes: A dose-response study Backx, E. The impact of 1-year vitamin D supplementation on vitamin D status in athletes: A dose-response study. Recommendations for the conduct of clinical trials for drugs to treat or prevent sarcopenia Reginster, Jean Yves, Cooper, Cyrus, Rizzoli, Rene, Kanis, John A.
Cruz-Jentoft, Alfonso J.. Recommendations for the conduct of clinical trials for drugs to treat or prevent sarcopenia. Aging Clinical and Experimental Research. Hypoxia induces a prothrombotic state independently of the physical activity Ninivaggi, Marisa, De Laat, Marieke, Lancé, Marcus M. Hypoxia induces a prothrombotic state independently of the physical activity.
PLoS ONE. Prolonged adaptation to a low or high protein diet does not modulate basal muscle protein synthesis rates: A substudy Hursel, Rick, Martens, Eveline A.
Prolonged adaptation to a low or high protein diet does not modulate basal muscle protein synthesis rates: A substudy. Can elite athletes benefit from dietary nitrate supplementation?
Jonvik, Kristin L. Exercise strategies to optimize glycemic control in type 2 diabetes: A continuing glucose monitoring perspective van Dijk, Jan Willem and Van Loon, Luc.
Exercise strategies to optimize glycemic control in type 2 diabetes: A continuing glucose monitoring perspective. Diabetes Spectrum. Aging is accompanied by a blunted muscle protein synthetic response to protein ingestion Wall, Benjamin T. Aging is accompanied by a blunted muscle protein synthetic response to protein ingestion.
Post-prandial protein handling: You are what you just ate Groen, Bart B. Post-prandial protein handling: You are what you just ate. Dietary Protein as a Trigger for Metabolic Adaptation Van Loon, Luc. Dietary Protein as a Trigger for Metabolic Adaptation. In In R. Maughan Ed. The Encyclopaedia of Sports Medicine: An IOC Medical Commission Publication pp.
The use of doubly labeled milk protein to measure postprandial muscle protein synthesis rates in vivo in humans Burd, N. The use of doubly labeled milk protein to measure postprandial muscle protein synthesis rates in vivo in humans.
The effect of a six-month resistance-type exercise training program on the course of high sensitive cardiac troponin T levels in pre frail elderly Van Der Linden, Noreen, Tieland, Michael, Klinkenberg, Lieke J.
The effect of a six-month resistance-type exercise training program on the course of high sensitive cardiac troponin T levels in pre frail elderly. International Journal of Cardiology. Kracht- en duurinspanning verbeteren uurs bloedglucosehomeostase bij personen met een verminderde glucosetolerantie bij patiënten met type 2 diabetes Jan Willem van Dijk, Ralph J F Manders, Kyra Tummers, A G Bonomi, Coen D A Stehouwer, Fred Hartgens and Luc Van Loon.
Kracht- en duurinspanning verbeteren uurs bloedglucosehomeostase bij personen met een verminderde glucosetolerantie bij patiënten met type 2 diabetes. Nederlands Tijdschrift voor Diabetologie. Voeding bij intensieve sportbeoefening Van Loon, L.
and Saris, Wim H. In In Majorie Former Ed. Informatorium Voeding en Dietetiek - Voedingsleer pp. The role of amino acids in skeletal muscle adaptation to exercise Aguirre, Nick, Van Loon, Lucas and Baar, Keith. The role of amino acids in skeletal muscle adaptation to exercise. In In E.
Isolauri, P. Sherman and W. Walker Ed. Nestle Nutrition Institute workshop series pp. Karger AG. Disturbed energy metabolism and muscular dystrophy caused by pure creatine deficiency are reversible by creatine intake Nabuurs, C.
and Heerschap, A.. Disturbed energy metabolism and muscular dystrophy caused by pure creatine deficiency are reversible by creatine intake. Journal of Physiology. Elderly men and women benefit equally from prolonged resistance-type exercise training Leenders, Marika, Verdijk, Lex B.
Elderly men and women benefit equally from prolonged resistance-type exercise training. Journals of Gerontology: Series A Biological Sciences and Medical Sciences. Validity and Reliability of Tools to Measure Muscle Mass, Strength, and Physical Performance in Community-Dwelling Older People: A Systematic Review Mijnarends, Donja M.
Validity and Reliability of Tools to Measure Muscle Mass, Strength, and Physical Performance in Community-Dwelling Older People: A Systematic Review. Substantial differences between organ and muscle specific tracer incorporation rates in a lactating dairy cow Burd, N, Hamer, Henrike M.
Substantial differences between organ and muscle specific tracer incorporation rates in a lactating dairy cow. Effect of antioxidant supplementation on exercise-induced cardiac troponin release in cyclists: A randomized trial Klinkenberg, Lieke J.
Effect of antioxidant supplementation on exercise-induced cardiac troponin release in cyclists: A randomized trial. Limits of Human Endurance Van Loon, Luc and Meeusen, Romain.
Limits of Human Endurance S. Nutritional approaches to treating sarcopenia Paddon-Jones, Douglas and van Loon, Luc. Nutritional approaches to treating sarcopenia. In In Cruz-Jentoft, Alfonso J. and Morley, John E. Calcium and Vitamin D are of particular interest in ag e ing athletes due to an age-related loss of bone minerals.
A suitable intake of calcium rich foods should be recommended along with appropriate weight bearing exercise. The Australia n and New Zealand Recommended Dietary I ntake f or M asters aged athletes is:.
Available research suggests that older female athletes in particular are not consuming enough calcium and should consider the addition of a supplement to ensure adequate intake , if increases in dietary intake are challenging. Please click here for further information including calcium content of foods.
V itamin D is a key nutrient for bone growth and mineralization , immune response and muscle function. Dietary sources of vitamin D are not adequate for requirements so if medically indicated, a supplement may be recommended.
Overall quality of dietary intake and other essential nutrients should be assessed by an Accredited Sports Dietitian. Measurements of fluid needs through pre — and post — training and competition weights are recommended to help determine fluid requirements for individual athletes.
Having a fluid-replacement plan for specific scenarios may be critical for successful performance for the masters athlete.
Recovery strategies are the same for all athletes, regardless of age. The dietary strategies for replacing muscle glycogen, repairing muscle , revitalising immune health and rehydration should be followed to facilitate optimal recover y.
Please refer to our Factsheet on Recovery for more information, keeping in mind your higher protein needs! Masters athletes may take supplements for both health and performance reasons, although less research has been conducted on the sports performance benefits of supplements in older athletes.
Recent research has shown that masters athletes commonly take combinations of supplements with unknown effects. Competitive masters athletes should also be aware that competitions are often bound by international anti-doping rules.
With the age — related losses of muscle, strength and speed the addition of creatine monohydrate may benefit some masters athletes. Research suggests that older athletes not over the age of 70 may benefit with increased muscle mass gain and strength from the addition of creatine monohydrate to resistance training.
There is limited data for athletes over the age of Masters athletes with kidney problems should discuss the use of creatine with their GP or Sports Physician. Supplements may have a place in the dietary regime for masters athletes, however it is best to seek advice from an Accredited Sports Dietitian.
Certain foods can have a significant effect on medications such as diuretics, nonsteroidal anti-inflammatory drugs NSAIDS and lipid-lowering agents.
Note the following:. American Dietetic Association ADA , Dietitians of Canada DC and the American College of Sports Medicine ACSM. Position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and athletic performance.
Journal of the American Dietetic Association, 3 , — Campbell, W. Nutritional considerations for the older athlete. Nutrition, 20, — Downes, J. Topics in Clinical Chiropractic, 9 2 , 53— Lichtenstein, A. Diet and lifestyle recommendations revision A scientific statement from the American Heart Association Nutrition Committee.
Circulation, , 82— Niedert, K. Consultant Dietitians in Health Care Facilities Pocket Resource for Nutrition Assessment, Revision. Chicago: ADA.
Rosenbloom, C. Masters athletes. Dunford Ed. Pamela Nisevich Bede, MS, RD is a marathoner, triathlete and sports dietitian who knows firsthand the important role nutrition plays in athletic performance, and in life itself.
She shares her expertise across media platforms as well as in her latest book, Sweat. Nutrition Needs of Senior Athletes. Pamela Nisevich Bede, MS, RD. Sep 8, Updated on: September 14, How Aging Affects Fitness Aging may improve the quality of fine wines and cheeses, but it tends to negatively affect physical performance.
Nutrition Needs of Senior Athletes All athletes, regardless of age, need to consume adequate energy to participate in their sport and to perform the activities of daily living.
Skeletal muscle mass losses with age are chanes with Mstabolic health Metabplic, including an increased risk aghletes developing metabolic disease and the loss of Adaptogens and stress relief. Athletes adopt numerous Metabolic changes and sports nutrition in aging athletes strategies to maximize the benefits of exercise training and Metabolic changes and sports nutrition in aging athletes recovery aying pursuit of improving skeletal muscle sporfs, mass, or function. Importantly, many of the principles applied to enhance skeletal muscle health in athletes may be applicable to support active aging and prevent sarcopenia in the healthy non-clinical aging population. Here, we discuss the anabolic properties of protein supplementation in addition to ingredients that may enhance the anabolic effects of protein e. omega 3 s, creatine, inorganic nitrate in older persons. We conclude that nutritional strategies used in pursuit of performance enhancement in athletes are often applicable to improve skeletal muscle health in the healthy older population when implemented as part of a healthy active lifestyle.Video
The Aging Athlete - National Fellow Online Lecture SeriesMetabolic changes and sports nutrition in aging athletes -
Keeping a filled water bottle with you at all times, especially when working out. Sipping fluids throughout the day rather than chugging them in one sitting.
Pay attention to your urine output and color, as this can help you monitor your hydration status. Dark yellow urine and infrequent urination can indicate dehydration, while frequent urination and clear urine can indicate overhydration. Ideally, your urine should be pale yellow in color, and trips to the bathroom should be regular but not excessive.
One of the best things you can do for yourself as you get older is to maintain an active lifestyle. To get the most benefit from your workouts, optimal nutrition is important.
Fortunately, optimal nutrition for athletes over 50 can be met through a varied diet and potential supplementation. Apr 30 Written By Angie Asche. Protein Protein is involved in numerous biochemical and physiological reactions in your body.
Where to Find it Protein can be found in many foods, though some are better sources than others. Examples of protein-rich foods include: Fish Beans Poultry Meat Dairy Tempeh Tofu Peas Seitan Protein powder Protein bars Vitamin B12 Vitamin B12 is a water-soluble vitamin critical for proper cell metabolism, cognitive and nerve function, DNA production, and the formation of red blood cells.
Where to Find Them Vitamin D can be found in foods like: Fatty fish Egg yolks Fortified orange juice Fortified dairy and non-dairy milk UV-treated mushrooms Help meet calcium needs with foods like: Fortified orange juice Fortified dairy and non-dairy milk Soy foods like tofu prepared with calcium Dark leafy greens Beans Tahini and sesame seeds Yogurt Cottage cheese Canned salmon Almonds Many people benefit from a supplemental maintenance dose of 1,, IU vitamin D per day, but others may need a higher dose to correct a deficiency if prescribed by their healthcare provider.
Fiber Many older adults — even athletic ones — experience changes in their bowel habits, such as constipation. Where to Find it Fiber is only found in many plant foods. Boost your fluid intake by: Prioritizing plain water over other beverages Keeping a filled water bottle with you at all times, especially when working out Ensuring that you have a beverage at every meal and snack Sipping fluids throughout the day rather than chugging them in one sitting Replenishing your fluid needs before and after exercise Pay attention to your urine output and color, as this can help you monitor your hydration status.
Fueling Your Active Lifestyle Over 50 One of the best things you can do for yourself as you get older is to maintain an active lifestyle.
Assessing the whole-body protein synthetic response to feeding in vivo in human subjects Trommelen, Jorn and Van Loon, Luc J. Assessing the whole-body protein synthetic response to feeding in vivo in human subjects. Exercise plus presleep protein ingestion increases overnight muscle connective tissue protein synthesis rates in healthy older men Holwerda, Andrew M.
Exercise plus presleep protein ingestion increases overnight muscle connective tissue protein synthesis rates in healthy older men.
Whey protein supplementation does not accelerate recovery from a single bout of eccentric exercise Hilkens, Luuk, De Bock, Jolien, Kretzers, Joris, Kardinaal, Alwine F.
Whey protein supplementation does not accelerate recovery from a single bout of eccentric exercise. Applied Physiology, Nutrition and Metabolism.
Muscle fiber capillarization is associated with various indices of skeletal muscle mass in healthy, older men Betz, M. and Snijders, T.. Muscle fiber capillarization is associated with various indices of skeletal muscle mass in healthy, older men.
Experimental Gerontology. Higher levels of physical activity are associated with greater fruit and vegetable intake in older adults Van Loon, L.. Higher levels of physical activity are associated with greater fruit and vegetable intake in older adults. Journal of Nutrition, Health and Aging.
Dietary protein intake does not modulate daily myofibrillar protein synthesis rates of loss of muscle mass and function during short-term immobilization in young men : a randomized controlled trial Kilroe, Sean Paul, Fulford, Jonathan, Jackman, Sarah, Holwerda, Andrew, Gijsen, Annemie, van Loon, Luc and Wall, Benjamin Toby.
Dietary protein intake does not modulate daily myofibrillar protein synthesis rates of loss of muscle mass and function during short-term immobilization in young men : a randomized controlled trial. The American Journal of Clinical Nutrition. Effect of acute and short-term dietary fat ingestion on postprandial skeletal muscle protein synthesis rates in middle-aged, overweight and obese men Tsintzas, Kostas, Jones, Robert, Pabla, Pardeep, Mallinson, Joanne, Barrett, David A.
and Stephens, Francis B.. Effect of acute and short-term dietary fat ingestion on postprandial skeletal muscle protein synthesis rates in middle-aged, overweight and obese men.
American Journal of Physiology - Endocrinology and Metabolism. In vitro ketone-supported mitochondrial respiration is minimal when other substrates are readily available in cardiac and skeletal muscle Petrick, Heather L.
and Holloway, Graham P.. In vitro ketone-supported mitochondrial respiration is minimal when other substrates are readily available in cardiac and skeletal muscle.
The Journal of Physiology. Casein ingestion does not increase muscle connective tissue protein synthesis rates Trommelen, Jorn, Holwerda, Andrew M. Casein ingestion does not increase muscle connective tissue protein synthesis rates. The glycation level of milk protein strongly modulates post-prandial lysine availability in humans Nyakayiru, Jean, van Lieshout, Glenn A.
The glycation level of milk protein strongly modulates post-prandial lysine availability in humans. The concept of skeletal muscle memory : Evidence from animal and human studies Snijders, Tim, Aussieker, Thorben, Holwerda, Andy, Parise, Gianni, van Loon, Luc J.
The concept of skeletal muscle memory : Evidence from animal and human studies. Temporal muscle-specific disuse atrophy during one week of leg immobilization Kilroe, Sean P.
and Wall, Benjamin T.. Temporal muscle-specific disuse atrophy during one week of leg immobilization. Short-term bed rest-induced insulin resistance cannot be explained by increased mitochondrial H2O2 emission Dirks, Marlou L.
Short-term bed rest-induced insulin resistance cannot be explained by increased mitochondrial H2O2 emission. Protein type, protein dose, and age modulate dietary protein digestion and phenylalanine absorption kinetics and plasma phenylalanine availability in humans Gorissen, Stefan H.
Protein type, protein dose, and age modulate dietary protein digestion and phenylalanine absorption kinetics and plasma phenylalanine availability in humans.
Postexercise cooling impairs muscle protein synthesis rates in recreational athletes Fuchs, Cas J. van Marken, Verdijk, Lex B. Postexercise cooling impairs muscle protein synthesis rates in recreational athletes.
Primary, Secondary, and Tertiary Effects of Carbohydrate Ingestion During Exercise Ian Rollo, Javier T. Gonzalez, Cas J. Fuchs, Lucas Van Loon and Clyde Williams. Primary, Secondary, and Tertiary Effects of Carbohydrate Ingestion During Exercise.
PRESENT Text Expanding on the Checklist for Proper Reporting of Evidence in Sport and Exercise Nutrition Trials James A. Betts, Javier T. Gonzalez, Louise Burke, Graeme L. Close, Ina Garthe, Lewis J James, Asker E Jeukendrup, James P.
Morton, David C Nieman, Peter Peeling, Stuart M Phillips, Trent Stellingwerff, Lucas Van Loon, Clyde Williams, Kathleen Woolf, Ronald J. Maughan and Greg Atkinson. PRESENT Text Expanding on the Checklist for Proper Reporting of Evidence in Sport and Exercise Nutrition Trials.
Mitochondrial ROS and Aging: Understanding Exercise as a Preventive Tool Henver S Brunetta, Andrew M Holwerda, Luc Van Loon and Graham P Holloway. Mitochondrial ROS and Aging: Understanding Exercise as a Preventive Tool. Journal of Science in Sport and Exercise. Impact of whole dairy matrix on musculoskeletal health and aging—current knowledge and research gaps N.
Geiker, C. Mølgaard, S. Iuliano, R. Rizzoli, Y. Manios, L. van Loon, J. Lecerf, G. Moschonis, J. Reginster, I. Givens and A. Impact of whole dairy matrix on musculoskeletal health and aging—current knowledge and research gaps. Osteoporosis International.
Intermittent versus continuous enteral nutrition attenuates increases in insulin and leptin during short-term bed rest Gonzalez, Javier T.
Intermittent versus continuous enteral nutrition attenuates increases in insulin and leptin during short-term bed rest. European Journal of Applied Physiology. Impact of exercise-nutritional state interactions in patients with type 2 diabetes Verboven, Kenneth, Wens, Inez, Vandenabeele, Frank, Stevens, An, Celie, Bert, Lapauw, Bruno, Dendale, Paul, van Loon, Luc J.
Impact of exercise-nutritional state interactions in patients with type 2 diabetes. Could intramuscular storage of dietary nitrate contribute to its ergogenic effect? A mini-review Jean Nyakayiru, Luc Van Loon and Lex B. A mini-review. Hot-water immersion does not increase postprandial muscle protein synthesis rates during recovery from resistance-type exercise in healthy, young males Fuchs, Cas J.
Hot-water immersion does not increase postprandial muscle protein synthesis rates during recovery from resistance-type exercise in healthy, young males. Endurance-type exercise increases bulk and individual mitochondrial protein synthesis rates in rats Holwerda, Andrew M.
Endurance-type exercise increases bulk and individual mitochondrial protein synthesis rates in rats. End-stage renal disease patients lose a substantial amount of amino acids during hemodialysis Hendriks, Floris K.
End-stage renal disease patients lose a substantial amount of amino acids during hemodialysis. Nutrition in Clinical Practice. Dose-response effects of dietary protein on muscle protein synthesis during recovery from endurance exercise in young men : A double-blind randomized trial Churchward-Venne, Tyler A.
Dose-response effects of dietary protein on muscle protein synthesis during recovery from endurance exercise in young men : A double-blind randomized trial. Casein protein processing strongly modulates post-prandial plasma amino acid responses in vivo in humans Trommelen, Jorn, Weijzen, Michelle E.
Casein protein processing strongly modulates post-prandial plasma amino acid responses in vivo in humans. A nitrate-rich vegetable intervention elevates plasma nitrate and nitrite concentrations and reduces blood pressure in healthy young adults van der Avoort, Cindy M.
A nitrate-rich vegetable intervention elevates plasma nitrate and nitrite concentrations and reduces blood pressure in healthy young adults. Journal of the Academy of Nutrition and Dietetics.
Voeding bij intensieve sportbeoefening van Loon, L. and Saris, W. Voeding bij intensieve sportbeoefening. In In Former, Majorie, van Asseldonk, Gerdie, Drenth, Jacqueline and Schuurman, Caroelien Ed. Informatorium voor Voeding en Dietetiek - Supplement - December pp.
Short-term muscle disuse induces a rapid and sustained decline in daily myofibrillar protein synthesis rates Kilroe, Sean P. Short-term muscle disuse induces a rapid and sustained decline in daily myofibrillar protein synthesis rates.
The intrinsically labeled protein approach is the preferred method to quantify the release of dietary protein-derived amino acids into the circulation Jorn Trommelen, Andrew M.
Holwerda, Jean Nyakayiru, Stefan H M Gorissen, Olav Rooyackers, Nicholas A Burd, Yves Boirie and Luc J. Van Loon. The intrinsically labeled protein approach is the preferred method to quantify the release of dietary protein-derived amino acids into the circulation.
Fructose co-ingestion to increase carbohydrate availability in athletes Cas J. Fuchs, Javier T. Gonzalez and Luc J. Fructose co-ingestion to increase carbohydrate availability in athletes. Dietary Protein and Physical Activity Interventions to Support Muscle Maintenance in End-Stage Renal Disease Patients on Hemodialysis Floris K.
Hendriks, Joey S J Smeets, Frank M van der Sande, Jeroen P Kooman and Lucas Van Loon. Dietary Protein and Physical Activity Interventions to Support Muscle Maintenance in End-Stage Renal Disease Patients on Hemodialysis.
The Muscle Protein Synthetic Response to Meal Ingestion Following Resistance-Type Exercise Jorn Trommelen, Milan W Betz and Luc Van Loon. The Muscle Protein Synthetic Response to Meal Ingestion Following Resistance-Type Exercise.
Exercising to offset muscle mass loss in hemodialysis patients: The disconnect between intention and intervention Colleen F. McKenna, Amadeo F. Salvador, Floris K. Hendriks, Alana P. Harris, Luc J. Van Loon and Nicholas A. Exercising to offset muscle mass loss in hemodialysis patients: The disconnect between intention and intervention.
Seminars in Dialysis. Perioperative nutritional supplementation and skeletal muscle mass in older hip-fracture patients Irene Fleur Kramer, Taco J. Blokhuis, Lex B. Verdijk, Luc Van Loon and Martijn Poeze. Perioperative nutritional supplementation and skeletal muscle mass in older hip-fracture patients.
One week of step reduction lowers myofibrillar protein synthesis rates in young men Shad, Brandon J. One week of step reduction lowers myofibrillar protein synthesis rates in young men. Leucine co-ingestion augments the muscle protein synthetic response to the ingestion of 15 g protein following resistance exercise in older men Holwerda, Andrew M.
Leucine co-ingestion augments the muscle protein synthetic response to the ingestion of 15 g protein following resistance exercise in older men. Dietary feeding pattern does not modulate the loss of muscle mass or the decline in metabolic health during short-term bed rest Dirks, Marlou L.
Dietary feeding pattern does not modulate the loss of muscle mass or the decline in metabolic health during short-term bed rest. Coordinated regulation of skeletal muscle mass and metabolic plasticity during recovery from disuse Kneppers, Anita, Leermakers, Pieter, Pansters, Nicholas, Backx, Evelien, Gosker, Harry, van Loon, Luc, Schols, Annemie, Langen, Ramon and Verdijk, Lex.
Coordinated regulation of skeletal muscle mass and metabolic plasticity during recovery from disuse. Time-dependent regulation of postprandial muscle protein synthesis rates after milk protein ingestion in young men Vliet, Stephan Van, Beals, Joseph W. and Burd, Nicholas A..
Time-dependent regulation of postprandial muscle protein synthesis rates after milk protein ingestion in young men. Ascorbic acid supplementation improves postprandial glycaemic control and blood pressure in individuals with type 2 diabetes: Findings of a randomized cross-over trial Mason, Shaun A.
Ascorbic acid supplementation improves postprandial glycaemic control and blood pressure in individuals with type 2 diabetes: Findings of a randomized cross-over trial.
Diabetes, Obesity and Metabolism: a journal of pharmacology and therapeutics. Blood flow restricted resistance exercise and reductions in oxygen tension attenuate mitochondrial H2O2 emission rates in human skeletal muscle Petrick, Heather L.
Blood flow restricted resistance exercise and reductions in oxygen tension attenuate mitochondrial H2O2 emission rates in human skeletal muscle. The effect of minimally invasive surgical aortic valve replacement on postoperative pulmonary and skeletal muscle function Boujemaa, Hajar, Yilmaz, Alaaddin, Robic, Boris, Koppo, Katrien, Claessen, Guido, Frederix, Ines, Dendale, Paul, Völler, Heinz, van Loon, Luc J.
and Hansen, Dominique. The effect of minimally invasive surgical aortic valve replacement on postoperative pulmonary and skeletal muscle function. Experimental Physiology. In In A. Holwerda Ed. Dietary protein to support active aging pp. The effect of beetroot juice supplementation on dynamic apnea and intermittent sprint performance in elite female water polo playres Jonvik, Kristin L.
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and van Loon, Luc. beef, tofu, milk, soy beverage, whey powder after muscle strenuous exercise. Click here for further practical suggestions. This higher protein requirement may also enhance satiety and support maintenance of muscle mass during efforts to support body composition changes.
As for younger athletes, attention to timing, distribution and the quality of protein intake is important. Care should be taken with protein intake for people with impaired kidney function, which sometimes occurs in type 2 diabetes.
It is important for all athletes to include good quality unsaturated fats for health , such as: F atty fish e. salmon , sardines, mackerel , nuts and seeds, avocado and plant-based oils. This is particularly important for athletes with cardiovascular disease or those at higher risk of cardiovascular disease e.
people with type 2 diabetes. at the end of a race. There are some c hanges to requirements for vitamins and minerals for older athletes. Ag e ing, presence of disease and some medications can all impact the ability to absorb and metabolise some of these nutrients.
Calcium and Vitamin D are of particular interest in ag e ing athletes due to an age-related loss of bone minerals. A suitable intake of calcium rich foods should be recommended along with appropriate weight bearing exercise. The Australia n and New Zealand Recommended Dietary I ntake f or M asters aged athletes is:.
Available research suggests that older female athletes in particular are not consuming enough calcium and should consider the addition of a supplement to ensure adequate intake , if increases in dietary intake are challenging. Please click here for further information including calcium content of foods.
V itamin D is a key nutrient for bone growth and mineralization , immune response and muscle function. Dietary sources of vitamin D are not adequate for requirements so if medically indicated, a supplement may be recommended. Overall quality of dietary intake and other essential nutrients should be assessed by an Accredited Sports Dietitian.
Measurements of fluid needs through pre — and post — training and competition weights are recommended to help determine fluid requirements for individual athletes.
This sporrs examines the latest Metabolic changes and sports nutrition in aging athletes nutrition information relating to ad, older, and female athletes. It also examines nutrtiion the scientific field stands on the znd of plant-based protein for athletes and spirts controversial area of cannabis and cannabidiol Angiogenesis and ocular diseases athletic Metabolic changes and sports nutrition in aging athletes and recovery. The past 18 months have been a sobering awakening to the dangers of an uncontrolled virus and the suffering and loss of life that has occurred throughout the world. We are now emerging from this pandemic with the help of vaccines and physical distancing measures. Many people found solace and relief through exercise during the pandemic. In addition, the loss of organized sport at all levels made it very clear that exercise and sport play important roles in the lives of many people. Metzbolic name to view affiliation. Adolescent, female, and masters athletes have unique nutritional requirements as a consequence Metabollic undertaking athketes training znd competition aglng addition nutritiin the specific demands Metabolic changes and sports nutrition in aging athletes age- and sport physiological changes. Recent research highlighting strategies Weight loss and diabetes management address age-related changes Protein intake calculator protein metabolism and the development of nhtrition to assist in the management of Relative Energy Deficiency in Sport are of particular relevance to special population athletes. Whenever possible, special population athletes should be encouraged to meet their nutrient needs by the consumption of whole foods rather than supplements. Athletics provides many benefits to people, including regular physical activity, social interaction, and the development of self-identity and self-esteem. How the International Association of Athletics Federations supports a positive lifelong connection to athletic pursuits for both men and women is fundamental to ongoing participation in track-and-field events. This review incorporates aspects of physiology, psychology, training science, and sociology to describe our current understanding of the nutrition priorities for these special population athletes.
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