Phenylalanine stable isotope tracer labeling of cow milk and meat and human experimental applications to study dietary protein-derived amino acid availability

Autor: Lars Holm, Kasper Dideriksen, Kristian Raaby Poulsen, A. C. Storm, Jakob Agergaard, Peter Lund, Søren Reitelseder, Grith Højfeldt, Gerrit van Hall, Britt Tranberg, Erik T Hansen, Marie Emily Merry

Publikováno v: Reitelseder, S, Tranberg, B, Agergaard, J, Dideriksen, K, Højfeldt, G, Merry, M E, Storm, A C, Raaby Poulsen, K, Hansen, E T, Van Hall, G, Lund, P & Holm, L 2020, ' Phenylalanine stable isotope tracer labeling of cow milk and meat and human experimental applications to study dietary protein-derived amino acid availability ', Clinical Nutrition, vol. 39, no. 12, pp. 3652-3662 . https://doi.org/10.1016/j.clnu.2020.03.017
Reitelseder, S, Tranberg, B, Agergaard, J, Dideriksen, K, Hojfeldt, G, Merry, M E, Storm, A C, Poulsen, K R, Hansen, E T, van Hall, G, Lund, P & Holm, L 2020, ' Phenylalanine stable isotope tracer labeling of cow milk and meat and human experimental applications to study dietary protein-derived amino acid availability ', Clinical Nutrition, vol. 39, no. 12, pp. 3652-3662 . https://doi.org/10.1016/j.clnu.2020.03.017

Background & aims: Availability of dietary protein-derived amino acids (AA) is an important determinant for their utilization in metabolism and for protein synthesis. Intrinsic labeling of protein is the only method to directly trace availability and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba647b29e7283f8b5c409c9ae04e01e
https://pure.au.dk/portal/da/publications/phenylalanine-stable-isotope-tracer-labeling-of-cow-milk-and-meat-and-human-experimental-applications-to-study-dietary-proteinderived-amino-acid-availability(6369aab1-1b75-4423-a426-9847ff1deb2b).html

Muscle protein breakdown is impaired during immobilization compared to during a subsequent retraining period in older men: no effect of anti-inflammatory medication

Autor: Jakob Agergaard, Anders Ploug Boesen, Søren Reitelseder, Truls Raastad, Kasper Dideriksen, Sigve Nyvik Aas, Lars Holm

Publikováno v: Pflugers Archiv
Dideriksen, K, Reitelseder, S, Agergaard, J, Boesen, A P, Aas, S N, Raastad, T & Holm, L 2020, ' Muscle protein breakdown is impaired during immobilization compared to during a subsequent retraining period in older men : no effect of anti-inflammatory medication ', Pflugers Archiv European Journal of Physiology, vol. 472, no. 2, pp. 281-292 . https://doi.org/10.1007/s00424-020-02353-w

Muscle inactivity reduces muscle protein synthesis (MPS), whereas a subsequent period of rehabilitation resistance training (retraining) increases MPS. However, less is known regarding muscle protein breakdown (MPB) during such conditions. Furthermor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1349dbeb387e644ff58ba54a643bb35
https://pubmed.ncbi.nlm.nih.gov/32025814

The influence of prolonged strength training upon muscle and fat in healthy and chronically diseased older adults

Autor: Cathrine Lawaetz Wimmelmann, Mads Bloch-Ibenfeldt, Christian Skou Eriksen, Anne Theil Gylling, Maria Baekgaard, Theresa Bieler, Andreas Kraag Ziegler, Nina Linde Reislev, Christian Bauer, Erik Lykke Mortensen, Ellen Garde, Carl-Johan Boraxbekk, Kasper Winther Andersen, Kenneth Mertz, Monika L. Bayer, Michael Kjaer, Hartwig Roman Siebner, Kasper Dideriksen

Publikováno v: Experimental Gerontology. 136:110939

Background Physical muscle function and brain hippocampus size declines with age, accelerating after the age of 60. Strength training over a few months improves physical function, but less is known about how long-term strength training affects physic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d740077176079473fa64d616c5ce5042
https://doi.org/10.1016/j.exger.2020.110939

Even effect of milk protein and carbohydrate intake but no further effect of heavy resistance exercise on myofibrillar protein synthesis in older men

Autor: Jakob Agergaard, Kasper Dideriksen, Søren Reitelseder, Nikolaj M Malmgaard-Clausen, Lars Holm, Anja Serena, Rasmus K. Petersen, Ulla Ramer Mikkelsen, Rasmus Bechshoeft

Publikováno v: Reitelseder, S, Dideriksen, K, Agergaard, J, Malmgaard-Clausen, N M, Bechshoeft, R L, Petersen, R K, Serena, A, Mikkelsen, U R & Holm, L 2019, ' Even effect of milk protein and carbohydrate intake but no further effect of heavy resistance exercise on myofibrillar protein synthesis in older men ', European Journal of Nutrition, vol. 58, no. 2, pp. 583-595 . https://doi.org/10.1007/s00394-018-1641-1

Purpose: The responsiveness of older individuals’ skeletal muscle to anabolic strategies may be impaired. However, direct comparisons within the same experimental setting are sparse. The aim of this study was to assess the resting and post-resistan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a6ef0d7476961db0f72ed3330f73e3
https://pubmed.ncbi.nlm.nih.gov/29470691

Muscle and tendon connective tissue adaptation to unloading, exercise and NSAID

Autor: Kasper Dideriksen

Publikováno v: Connective Tissue Research. 55:61-70

The extracellular matrix network of skeletal muscle and tendon connective tissue is primarily composed of collagen and connects the muscle contractile protein to the bones in the human body. The mechanical properties of the connective tissue are impo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ef375c10f73d01f8507c1410742db40
https://doi.org/10.3109/03008207.2013.862527