Effect of l-carnitine supplementation on the body carnitine pool, skeletal muscle energy metabolism and physical performance in male vegetarians

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• 作者：Katerina Novakova ; Oliver Kummer ; Jamal Bouitbir…
• 关键词：Vegetarians ; l ; carnitine supplementation ; Spiroergometry ; Skeletal muscle ; Energy metabolism
• 刊名：European Journal of Nutrition
• 出版年：2016
• 出版时间：February 2016
• 年：2016
• 卷：55
• 期：1
• 页码：207-217
• 全文大小：516 KB
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• 作者单位：Katerina Novakova (1) (2)
  Oliver Kummer (1) (2)
  Jamal Bouitbir (1) (2)
  Sonja D. Stoffel (1)
  Ulrike Hoerler-Koerner (1)
  Michael Bodmer (1) (2)
  Paul Roberts (1) (2)
  Albert Urwyler (3)
  Rolf Ehrsam (1)
  Stephan Krähenbühl (1) (2)
  
  1. Division of Clinical Pharmacology and Toxicology, University Hospital Basel, CH-4031, Basel, Switzerland
  2. Department of Biomedicine, University of Basel, Basel, Switzerland
  3. Department of Anesthesia, University Hospital Basel, Basel, Switzerland
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Nutrition
  
• 出版者：Springer Berlin / Heidelberg
• ISSN：1436-6215

文摘

Purpose More than 95 % of the body carnitine is located in skeletal muscle, where it is essential for energy metabolism. Vegetarians ingest less carnitine and carnitine precursors and have lower plasma carnitine concentrations than omnivores. Principle aims of the current study were to assess the plasma and skeletal muscle carnitine content and physical performance of male vegetarians and matched omnivores under basal conditions and after l-carnitine supplementation.