Effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance
Gespeichert in:
| Deutscher übersetzter Titel: | Auswirkung der Einnahme von Natriumbikarbonat auf die Leistung bei erschoepfenden Kraftuebungen |
|---|---|
| Autor: | Webster, Michael J.; Webster, Miriam N.; Crawford, Robert E.; Gladden, L. Bruce |
| Erschienen in: | Medicine and science in sports and exercise |
| Veröffentlicht: | 25 (1993), 8, S. 960-965, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0195-9131, 1530-0315 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199312068591 |
| Quelle: | BISp |
| id |
PU199312068591 |
|---|---|
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db |
| format |
Literatur |
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2008-05-16T09:46:47Z |
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2003-12-30T14:33:56Z |
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BISp |
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Zeitschriftenartikel |
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JO00000000986 |
| hierarchy_parent_id |
JOI199300080000986 |
| hierarchy_top_title |
Medicine and science in sports and exercise |
| hierarchy_parent_title |
Medicine and science in sports and exercise, 1993, 8 |
| is_hierarchy_id |
PU199312068591 |
| is_hierarchy_title |
Effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance |
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0960 |
| recordtype |
bisparticle |
| publishDate |
1993 |
| publishDate_facet |
1993 |
| language |
eng |
| title |
Effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance |
| spellingShingle |
Effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance Alkalose Aufbaupräparat Basenüberschuss Blutlaktat Krafttraining Leistungsbeeinflussung Natriumbikarbonat pH-Wert Sportmedizin Stoffwechsel Säure-Basen-Haushalt |
| title_sort |
effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance |
| title_short |
Effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance |
| title_alt |
Auswirkung der Einnahme von Natriumbikarbonat auf die Leistung bei erschoepfenden Kraftuebungen |
| title_alt_lang |
deu |
| media_type |
Gedruckte Ressource |
| city |
Indianapolis (Ind.) |
| abstract |
6 weight trained males were studied prior to, during and in recovery from exhaustive resistance exercise, 105 min after ingesting 300 mg/kg of either placebo or NaHCO3. The test consisted of 4 sets of 12 repetitions with a 5th set to volitional fatigue on a Universal leg press machine at a resistance equaling approximately 70 of the subjects 1-RM. Arterialized venous blood was analyzed for lactate concentration, blood gas, and acid-base parameters. Ingestion of NaHCO3 produced a significant increase in resting pH (7.39-7.46), HCO3 (22.9-28.3 mEq/l), and oxygenated base excess (-1.3-4.4 mEq/l). With completion of each exercise set, a progressive decline in the acid-base status of both groups was observed (pH set 1-5; NaHCO3, 7.40-7.31; placebo, 7.34-7.25; HCO3 set 1-5: NaHCO3, 25.3-17.9; placebo, 21.7-15.3 mEq/l; base excess set 1-5: NaHCO3, 3.7-7.1; placebo, -1.4 to -10.7 mEq/l); however, the NaHCO3 condition was significantly more alkaline than the placebo condition. Blood lactate concentration <La> progressively increased with the completion of each exercise set (<La> set 1-5: NaHCO3, 1.37-11.15; placebo, 1.31-9.81 mM); but were not significantly different between treatments. Repetitions performed in the final exercise set were not significantly different between groups (NaHCO3: 19.6+-1.6, placebo: 18.2+-1.1 repetitions). Whereas NaHCO3 has been shown to improve high-intensity running, cycling, and swimming performance, findings indicate that NaHCO3 does not necessarily enhance exhaustive resistance exercise performance. Verf.-Ref. |
| abstract_lang |
eng |
| abstract_type |
abstract |
| author2 |
Webster, Michael J. Webster, Miriam N. Crawford, Robert E. Gladden, L. Bruce |
| author_facet |
Webster, Michael J. Webster, Miriam N. Crawford, Robert E. Gladden, L. Bruce |
| author2-role |
Autor Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Webster, Michael J. Webster, Miriam N. Crawford, Robert E. Gladden, L. Bruce |
| author2-synonym |
|
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Webster, Michael J./ 0/Autor/ 1/Autor/Webster, Miriam N./ 0/Autor/ 1/Autor/Crawford, Robert E./ 0/Autor/ 1/Autor/Gladden, L. Bruce/ |
| issn |
0195-9131 1530-0315 |
| spelling |
0195-9131 1530-0315 603994-7 Alkalose Aufbaupräparat Basenüberschuss Blutlaktat Krafttraining Leistungsbeeinflussung Natriumbikarbonat pH-Wert Sportmedizin Stoffwechsel Säure-Basen-Haushalt acid-base-balance alkalosis base excess blood lactate influence on performance metabolism pH value roborans sodium bicarbonate sports medicine strength training Kräftigung Kraftschulung Muskelkrafttraining Krafttraining, spezielles Muskelkräftigung Bikarbonat Alkalose, metabolische Metabolismus Stoffhaushalt Stoffwechsellage Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf resistance training Effect of sodium bicarbonate ingestion on exhaustive resistance exercise performance PU199312068591 199312068591 |
| zdb |
603994-7 |
| location_hierarchy_facet |
0/USA/ 1/USA/Indiana/ |
| topic |
Alkalose Aufbaupräparat Basenüberschuss Blutlaktat Krafttraining Leistungsbeeinflussung Natriumbikarbonat pH-Wert Sportmedizin Stoffwechsel Säure-Basen-Haushalt |
| topic_facet |
Alkalose Aufbaupräparat Basenüberschuss Blutlaktat Krafttraining Leistungsbeeinflussung Natriumbikarbonat pH-Wert Sportmedizin Stoffwechsel Säure-Basen-Haushalt |
| topic_en |
acid-base-balance alkalosis base excess blood lactate influence on performance metabolism pH value roborans sodium bicarbonate sports medicine strength training |
| topic_en_facet |
acid-base-balance alkalosis base excess blood lactate influence on performance metabolism pH value roborans sodium bicarbonate sports medicine strength training |
| synonym |
Kräftigung Kraftschulung Muskelkrafttraining Krafttraining, spezielles Muskelkräftigung Bikarbonat Alkalose, metabolische Metabolismus Stoffhaushalt Stoffwechsellage Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf |
| synonym_en |
resistance training |
| journal_facet |
Medicine and science in sports and exercise |
| container_title |
Medicine and science in sports and exercise |
| container_volume |
25 |
| container_issue |
8 |
| container_start_page |
S. 960-965 |
| has_references |
1 |
| institution |
BISp |
| journal_fac |
JO00000000986 |
| journal_year |
1993 |
| journal_issue |
8 |
| _version_ |
1810307878251134976 |
| score |
13,265258 |