The Muscle Protein Synthetic Response to Meal Ingestion Following Resistance-Type Exercise
Journal article
Jorn Trommelen, Milan W Betz and Luc Van Loon. (2019). The Muscle Protein Synthetic Response to Meal Ingestion Following Resistance-Type Exercise. Sports Medicine. 49(2), pp. 185-197. https://doi.org/10.1007/s40279-019-01053-5
Authors | Jorn Trommelen, Milan W Betz and Luc Van Loon |
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Abstract | Protein ingestion following resistance-type exercise stimulates muscle protein synthesis rates and consequently enhances the skeletal muscle adaptive response to prolonged training. Ingestion of ~ 20 g of quickly digestible protein isolate optimizes muscle protein synthesis rates during the first few hours of post-exercise recovery. However, the majority of daily protein intake is consumed as slower digestible, nutrient-rich, whole-food protein sources as part of mixed meals. Therefore, the muscle protein synthetic response to the ingestion of protein supplements and typical foods or mixed meals may differ substantially. In addition, the muscle protein synthetic response to feeding is not only determined by acute nutrient intake but is also likely modulated by habitual energy and nutrient intake and nondietary factors such as habitual physical activity, body composition, age, and/or sex. Therefore, nutritional recommendations to maximize the muscle protein synthetic response to exercise depend on the type of meal (e.g., protein supplements vs. mixed meals) and the time until the next feeding opportunity (e.g., feeding before overnight sleep) and, therefore, need to be personalized to the individual athlete. |
Year | 2019 |
Journal | Sports Medicine |
Journal citation | 49 (2), pp. 185-197 |
Publisher | Adis International Ltd. |
ISSN | 0112-1642 |
Digital Object Identifier (DOI) | https://doi.org/10.1007/s40279-019-01053-5 |
Scopus EID | 2-s2.0-85060327447 |
Open access | Published as ‘gold’ (paid) open access |
Publisher's version | License File Access Level Open |
Publication process dates | |
Deposited | 21 Apr 2021 |
https://acuresearchbank.acu.edu.au/item/8vx91/the-muscle-protein-synthetic-response-to-meal-ingestion-following-resistance-type-exercise
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Publisher's version
OA_Trommelen_2019_The_Muscle_Protein_Synthetic_Response_to.pdf | |
License: CC BY 4.0 | |
File access level: Open |
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