Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers
Background: Ergogenic aid of caffeine (CAF) ingestion in anaerobic performance and recovery are equivocal, and high intake to elicit the effect may cause gastro-intestinal (GI) discomfort. Mouth rinses are hence used as an alternative method. Few studies have looked at CAF mouth rinses and its effec...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2019
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/76934 |
| _version_ | 1826121772802506752 |
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| author | Muhammad Amir Hamzah Mohamed Pauzi |
| author2 | Yang Yifan |
| author_facet | Yang Yifan Muhammad Amir Hamzah Mohamed Pauzi |
| author_sort | Muhammad Amir Hamzah Mohamed Pauzi |
| collection | NTU |
| description | Background: Ergogenic aid of caffeine (CAF) ingestion in anaerobic performance and recovery are equivocal, and high intake to elicit the effect may cause gastro-intestinal (GI) discomfort. Mouth rinses are hence used as an alternative method. Few studies have looked at CAF mouth rinses and its effects on anaerobic exercise.
Purpose: To investigate effects of 2.4%CAF mouth rinses on short-term high intensity rowing (500m) performance and recovery during maximal exertion.
Methods: Twelve male non-rowers underwent 2 x 500m row on a rowing ergometer with 10 min passive recovery and were given mouth rinse treatments of a combination of placebo (PLA), 2.4%CAF and PLA prior to 2.4%CAF rinse in a double-blind random order over 4 sessions including familiarisation. Total time (TT) to completion , heart rate (HR), RPE and blood lactate (BLa) concentrations were recorded.
Results: All four variables measured showed no significant difference on all treatments for performance and recovery (p-value >0.05).
Conclusion: 2.4%CAF mouth rinse provides no ergogenic aid towards anaerobic performance and recovery. Future research may consider small incremental increase between 1.2% and 2.4% of CAF concentration and test can be done on responders and non-responders to CAF on mouth rinses to determine the true effects of CAF on performance and recovery. |
| first_indexed | 2024-10-01T05:37:39Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/76934 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:37:39Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/769342020-09-27T20:22:54Z Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers Muhammad Amir Hamzah Mohamed Pauzi Yang Yifan National Institute of Education DRNTU::Science::General Background: Ergogenic aid of caffeine (CAF) ingestion in anaerobic performance and recovery are equivocal, and high intake to elicit the effect may cause gastro-intestinal (GI) discomfort. Mouth rinses are hence used as an alternative method. Few studies have looked at CAF mouth rinses and its effects on anaerobic exercise. Purpose: To investigate effects of 2.4%CAF mouth rinses on short-term high intensity rowing (500m) performance and recovery during maximal exertion. Methods: Twelve male non-rowers underwent 2 x 500m row on a rowing ergometer with 10 min passive recovery and were given mouth rinse treatments of a combination of placebo (PLA), 2.4%CAF and PLA prior to 2.4%CAF rinse in a double-blind random order over 4 sessions including familiarisation. Total time (TT) to completion , heart rate (HR), RPE and blood lactate (BLa) concentrations were recorded. Results: All four variables measured showed no significant difference on all treatments for performance and recovery (p-value >0.05). Conclusion: 2.4%CAF mouth rinse provides no ergogenic aid towards anaerobic performance and recovery. Future research may consider small incremental increase between 1.2% and 2.4% of CAF concentration and test can be done on responders and non-responders to CAF on mouth rinses to determine the true effects of CAF on performance and recovery. Bachelor of Science (Sport Science and Management) 2019-04-24T14:03:35Z 2019-04-24T14:03:35Z 2019 Final Year Project (FYP) http://hdl.handle.net/10356/76934 en 53 p. application/pdf |
| spellingShingle | DRNTU::Science::General Muhammad Amir Hamzah Mohamed Pauzi Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers |
| title | Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers |
| title_full | Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers |
| title_fullStr | Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers |
| title_full_unstemmed | Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers |
| title_short | Effects of caffeine mouth rinses for short-term high intensity rowing (500m) performance and recovery on non-rowers |
| title_sort | effects of caffeine mouth rinses for short term high intensity rowing 500m performance and recovery on non rowers |
| topic | DRNTU::Science::General |
| url | http://hdl.handle.net/10356/76934 |
| work_keys_str_mv | AT muhammadamirhamzahmohamedpauzi effectsofcaffeinemouthrinsesforshorttermhighintensityrowing500mperformanceandrecoveryonnonrowers |