English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Purpose This study investigates if co-ingestion of cluster dextrin (CDX) augments the appearance of intrinsically labeled meat protein hydrolysate-derived amino acid (D 5 -phenylalanine), Akt/mTORC1 signaling, and myofibrillar protein fractional synthetic rate  ( FSR). Methods Ten moderately trained healthy males (age: 21.5 ± 2.1 years, body mass: 75.7 ± 7.6 kg, body mass index (BMI): 22.9 ± 2.1 kg/m 2 ) were included for a double-blinded randomized controlled crossover trial. Either 75 g of CDX or glucose (GLC) was given in conjunction with meat protein hydrolysate (0.6 g protein * FFM −1 ) following a whole-body resistance exercise. A primed-continuous intravenous infusion of L-[ 15 N]-phenylalanine with serial muscle biopsies and venous blood sampling was performed. Results A time × group interaction effect was found for serum D 5 -phenylalanine enrichment ( P    0.05). T max  serum EAA showed a trend towards a statistical significance favoring CDX over GLC. The phosphorylation of p70S6K Thr389 , rpS6 Ser240/244 , ERK1/2 Thr202/Tyr204  was greater in CDX compared to GLC ( P  &lt; 0.05). However, postprandial myofibrillar FSR did not differ between CDX and GLC ( P  = 0.17). Conclusion In moderately trained younger males, co-ingestion of CDX with meat protein hydrolysate does not augment the postprandial amino acid availability or myofibrillar FSR as compared to co-ingestion of GLC during the recovery from a whole-body resistance exercise despite an increased intramuscular signaling. Trial registration ClinicalTrials.gov ID: NCT03303729 (registered on October 3, 2017).

european journal of nutrition

Co-ingestion of cluster dextrin carbohydrate does not increase exogenous protein-derived amino acid release or myofibrillar protein synthesis following a whole-body resistance exercise in moderately trained younger males: a double-blinded randomized controlled crossover trial