Abstract:
:The release of alanine and glutamine from perfused muscle of trained and control animals was investigated. Release rates did not differ between trained and control muscle at rest. During contractions in trained muscle, alanine release was higher than at rest, while glutamine release was transiently increased. Phenylalanine release did not differ between trained and control muscle, implying that protein degradation was not increased in trained muscle. The muscle cellular adaptations to training include a selective modification of amino acid output, which could potentially influence gluconeogenic flux and alter muscle ammonia levels during contractions.
journal_name
FEBS Lettjournal_title
FEBS lettersauthors
Hood DA,Terjung RLdoi
10.1016/0014-5793(94)80155-xsubject
Has Abstractpub_date
1994-03-07 00:00:00pages
287-90issue
3eissn
0014-5793issn
1873-3468pii
0014-5793(94)80155-Xjournal_volume
340pub_type
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