- Joined
- Dec 23, 2005
- Messages
- 281
you want studies showing that exercise will cause protein in the urine you got it!
Renal protein excretion after exercise in man
Journal European Journal of Applied Physiology
Publisher Springer Berlin / Heidelberg
ISSN 1439-6319 (Print) 1439-6327 (Online)
Issue Volume 58, Number 5 / March, 1989
DOI 10.1007/BF02330700
Pages 476-480
Subject Collection Biomedical and Life Sciences
SpringerLink Date Monday, April 10, 2006
Jacques R. Poortmans1 , Luc Rampaer1 and Jean -Claude Wolfs1
(1) Chimie Physiologique, Institut Supérieur d'Education Physique et de Kinésithérapie, CP168, Université Libre de Bruxelles, 28, av. Paul Héger, B-1050 Brussels, Belgium
Accepted: 9 November 1988
Summary Thirteen men were submitted to graded exhaustive cycle exercise to determine the kinetics of proteinuria in the recovery period. Venous blood samples were analysed for haematocrit, lactate, creatinine, total protein and albumin for 1 h following exercise. Urine samples were collected during a 3-h recovery period. Total protein, albumin, and creatinine levels were determined for these samples. Total protein and albumin urinary excretion increased to 581 and 315 μg min−1, respectively, at the end of the 1st h of recovery as compared to 42 and 15 μg · min−1 for resting values. Plasma volume returned to pre-exercise levels between 30 and 60 min after cessation of exercise, while urinary total protein and albumin content still remained above the resting values for the following 2 h. Both post-exercise urinary total protein and albumin excretion followed a logarithmic decline with the same half-life of 54 min, thus requiring about 4 h to regain resting values. The reduction of plasma volume and the degree of dehydration do not seem to be involved in the process. The present study indicates the delayed recovery of protein handling by the kidney, as compared with other biochemical parameters, and provides accurate information on the kinetics of post-exercise proteinuria.
How's that for starters, don't say I'm full of shit. There's science to back my shit up. This took me 3 seconds to find.
Renal protein excretion after exercise in man
Journal European Journal of Applied Physiology
Publisher Springer Berlin / Heidelberg
ISSN 1439-6319 (Print) 1439-6327 (Online)
Issue Volume 58, Number 5 / March, 1989
DOI 10.1007/BF02330700
Pages 476-480
Subject Collection Biomedical and Life Sciences
SpringerLink Date Monday, April 10, 2006
Jacques R. Poortmans1 , Luc Rampaer1 and Jean -Claude Wolfs1
(1) Chimie Physiologique, Institut Supérieur d'Education Physique et de Kinésithérapie, CP168, Université Libre de Bruxelles, 28, av. Paul Héger, B-1050 Brussels, Belgium
Accepted: 9 November 1988
Summary Thirteen men were submitted to graded exhaustive cycle exercise to determine the kinetics of proteinuria in the recovery period. Venous blood samples were analysed for haematocrit, lactate, creatinine, total protein and albumin for 1 h following exercise. Urine samples were collected during a 3-h recovery period. Total protein, albumin, and creatinine levels were determined for these samples. Total protein and albumin urinary excretion increased to 581 and 315 μg min−1, respectively, at the end of the 1st h of recovery as compared to 42 and 15 μg · min−1 for resting values. Plasma volume returned to pre-exercise levels between 30 and 60 min after cessation of exercise, while urinary total protein and albumin content still remained above the resting values for the following 2 h. Both post-exercise urinary total protein and albumin excretion followed a logarithmic decline with the same half-life of 54 min, thus requiring about 4 h to regain resting values. The reduction of plasma volume and the degree of dehydration do not seem to be involved in the process. The present study indicates the delayed recovery of protein handling by the kidney, as compared with other biochemical parameters, and provides accurate information on the kinetics of post-exercise proteinuria.
How's that for starters, don't say I'm full of shit. There's science to back my shit up. This took me 3 seconds to find.