Sports Nutrition - Current Recommendations

Carbohydrates are an important source of energy during physical exercise. Carbohydrates lead to a higher energy yield and higher energy flux per liter of oxygen than the oxidation of fatty acids. However, the storage capacity for carbohydrates in liver and muscles is limited.Therefore, athletes perf...

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Autores principales:	König D, Braun H, Carlsohn A, Großhauser M, Lampen A, Mosler S, Nieß A, Oberritter H, Schäbethal K, Schek A, Stehle P, Virmani K, Ziegenhagen R, Heseker H
Formato:	article
Lenguaje:	DE EN
Publicado:	Dynamic Media Sales Verlag 2020
Materias:	Sports medicine RC1200-1245
Acceso en línea:	https://doaj.org/article/f3a9f062e26d4fe69b264e6ce977b733
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spelling	oai:doaj.org-article:f3a9f062e26d4fe69b264e6ce977b7332021-11-16T19:01:40ZSports Nutrition - Current Recommendations0344-59252510-526410.5960/dzsm.2020.456https://doaj.org/article/f3a9f062e26d4fe69b264e6ce977b7332020-09-01T00:00:00Zhttps://www.germanjournalsportsmedicine.com/archiv/archive-2020/issue-7-8/carbohydrates-in-sports-nutrition-position-of-the-working-group-sports-nutrition-of-the-german-nutrition-society-dge/https://doaj.org/toc/0344-5925https://doaj.org/toc/2510-5264Carbohydrates are an important source of energy during physical exercise. Carbohydrates lead to a higher energy yield and higher energy flux per liter of oxygen than the oxidation of fatty acids. However, the storage capacity for carbohydrates in liver and muscles is limited.Therefore, athletes performing prolonged endurance or intermittent high-intensity exercise should include a high proportion of carbohydrates in their daily diet. The individual amount depends on body weight and the extent of physical activity. Energy expenditure during physical exercise results in a gradual depletion of carbohydrate stores. The extent to which carbohydrate stores are depleted is dependent on the duration and intensity of exercise.Therefore, particularly during prolonged intense exercise, performance may be improved by consuming an adequate quantity of carbohydrates during exercise. In addition, following a long period of intensive physical activity, rapid post-exercise intake of carbohydrates can help replenish carbohydrate stores more quickly.This position paper sets out current guidelines for the type, quantity and timing of carbohydrate intake in sport. It will also discuss the significance of carbohydrate loading, the glycemic index, and training without prior intake of carbohydrates. Key Words: Carbohydrate Intake, Glycemic Index, Physical Activity, Glycogen Stores, Energy SupplyKönig DBraun HCarlsohn AGroßhauser MLampen AMosler SNieß AOberritter HSchäbethal KSchek AStehle PVirmani KZiegenhagen RHeseker HDynamic Media Sales VerlagarticleSports medicineRC1200-1245DEENDeutsche Zeitschrift für Sportmedizin, Vol 71, Iss 7 (2020)
institution	DOAJ
collection	DOAJ
language	DE EN
topic	Sports medicine RC1200-1245
spellingShingle	Sports medicine RC1200-1245 König D Braun H Carlsohn A Großhauser M Lampen A Mosler S Nieß A Oberritter H Schäbethal K Schek A Stehle P Virmani K Ziegenhagen R Heseker H Sports Nutrition - Current Recommendations
description	Carbohydrates are an important source of energy during physical exercise. Carbohydrates lead to a higher energy yield and higher energy flux per liter of oxygen than the oxidation of fatty acids. However, the storage capacity for carbohydrates in liver and muscles is limited.Therefore, athletes performing prolonged endurance or intermittent high-intensity exercise should include a high proportion of carbohydrates in their daily diet. The individual amount depends on body weight and the extent of physical activity. Energy expenditure during physical exercise results in a gradual depletion of carbohydrate stores. The extent to which carbohydrate stores are depleted is dependent on the duration and intensity of exercise.Therefore, particularly during prolonged intense exercise, performance may be improved by consuming an adequate quantity of carbohydrates during exercise. In addition, following a long period of intensive physical activity, rapid post-exercise intake of carbohydrates can help replenish carbohydrate stores more quickly.This position paper sets out current guidelines for the type, quantity and timing of carbohydrate intake in sport. It will also discuss the significance of carbohydrate loading, the glycemic index, and training without prior intake of carbohydrates. Key Words: Carbohydrate Intake, Glycemic Index, Physical Activity, Glycogen Stores, Energy Supply
format	article
author	König D Braun H Carlsohn A Großhauser M Lampen A Mosler S Nieß A Oberritter H Schäbethal K Schek A Stehle P Virmani K Ziegenhagen R Heseker H
author_facet	König D Braun H Carlsohn A Großhauser M Lampen A Mosler S Nieß A Oberritter H Schäbethal K Schek A Stehle P Virmani K Ziegenhagen R Heseker H
author_sort	König D
title	Sports Nutrition - Current Recommendations
title_short	Sports Nutrition - Current Recommendations
title_full	Sports Nutrition - Current Recommendations
title_fullStr	Sports Nutrition - Current Recommendations
title_full_unstemmed	Sports Nutrition - Current Recommendations
title_sort	sports nutrition - current recommendations
publisher	Dynamic Media Sales Verlag
publishDate	2020
url	https://doaj.org/article/f3a9f062e26d4fe69b264e6ce977b733
work_keys_str_mv	AT konigd sportsnutritioncurrentrecommendations AT braunh sportsnutritioncurrentrecommendations AT carlsohna sportsnutritioncurrentrecommendations AT großhauserm sportsnutritioncurrentrecommendations AT lampena sportsnutritioncurrentrecommendations AT moslers sportsnutritioncurrentrecommendations AT nießa sportsnutritioncurrentrecommendations AT oberritterh sportsnutritioncurrentrecommendations AT schabethalk sportsnutritioncurrentrecommendations AT scheka sportsnutritioncurrentrecommendations AT stehlep sportsnutritioncurrentrecommendations AT virmanik sportsnutritioncurrentrecommendations AT ziegenhagenr sportsnutritioncurrentrecommendations AT hesekerh sportsnutritioncurrentrecommendations
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Sports Nutrition - Current Recommendations

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