Polyprenol Liposomes Improve the Efficiency of Oxygen Usage in Well-Trained Amateur Athletes
Polyprenols are natural substances that are known for their role as cell membrane protectors from peroxidation. However, there is a lack of information about their effect on the performance of athletes. Therefore, we studied the effects of polyprenol on athlete performance. A total of 30 male floorb...
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| Veröffentlicht in: | Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences Natural Sciences, 2022-02, Vol.76 (1), p.58-63 |
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| container_title | Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences |
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| creator | Ušacka, Laila Plakane, Līga Vanaga, Ilona Klētnieks, Kārlis Jansone, Baiba Muceniece, Ruta Klētnieks, Uģis Pahirko, Leonora |
| description | Polyprenols are natural substances that are known for their role as cell membrane protectors from peroxidation. However, there is a lack of information about their effect on the performance of athletes. Therefore, we studied the effects of polyprenol on athlete performance. A total of 30 male floorball players participated in this study, 16 of whom were taking 30 mg polyprenol liposome caps and 14 of whom were not. All of the participants underwent VO
max exhaustive incremental cycling testing, before and after the use of polyprenols. VO
peak and other cardiorespiratory variables were measured to evaluate cardiorespiratory adaptation. For the polyprenol users (PU) the oxygen pulse (O
/HR) increased by 0.9 ml/beat, while in the control group (C) decreased by 0.4 ml/beat from before to after the use of polyprenols (
< 0.05). The diastolic pressure (Pdia) decreased by 4 mmHg for the PU, while it increased by 10 mmHg in the C (
< 0.05). The stroke volume (SVc) in the PU increased by 2.9 ml, while that in the C decreased by 7.4 ml (
< 0.05). In conclusion, polyprenols improved oxygen consumption efficiency by increasing SVc and O
/HR. |
| doi_str_mv | 10.2478/prolas-2022-0009 |
| format | Article |
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max exhaustive incremental cycling testing, before and after the use of polyprenols. VO
peak and other cardiorespiratory variables were measured to evaluate cardiorespiratory adaptation. For the polyprenol users (PU) the oxygen pulse (O
/HR) increased by 0.9 ml/beat, while in the control group (C) decreased by 0.4 ml/beat from before to after the use of polyprenols (
< 0.05). The diastolic pressure (Pdia) decreased by 4 mmHg for the PU, while it increased by 10 mmHg in the C (
< 0.05). The stroke volume (SVc) in the PU increased by 2.9 ml, while that in the C decreased by 7.4 ml (
< 0.05). In conclusion, polyprenols improved oxygen consumption efficiency by increasing SVc and O
/HR.</description><identifier>ISSN: 2255-890X</identifier><identifier>ISSN: 1407-009X</identifier><identifier>EISSN: 2255-890X</identifier><identifier>DOI: 10.2478/prolas-2022-0009</identifier><language>eng</language><publisher>Riga: Sciendo</publisher><subject>aerobic capacity ; Athletes ; Blood pressure ; Cell membranes ; Data collection ; Diastolic pressure ; Efficiency ; Exercise ; Heart rate ; Liposomes ; Oxygen ; Oxygen consumption ; Peroxidation ; physical exercise ; Physical fitness ; Statistical analysis ; Stroke volume</subject><ispartof>Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, 2022-02, Vol.76 (1), p.58-63</ispartof><rights>2022. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0 (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1658-4a8800e3145ffd79d7c3bd34a3425b5d48f233cfce2eb6c03e8fcb7b308591883</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,27933,27934</link.rule.ids></links><search><creatorcontrib>Ušacka, Laila</creatorcontrib><creatorcontrib>Plakane, Līga</creatorcontrib><creatorcontrib>Vanaga, Ilona</creatorcontrib><creatorcontrib>Klētnieks, Kārlis</creatorcontrib><creatorcontrib>Jansone, Baiba</creatorcontrib><creatorcontrib>Muceniece, Ruta</creatorcontrib><creatorcontrib>Klētnieks, Uģis</creatorcontrib><creatorcontrib>Pahirko, Leonora</creatorcontrib><title>Polyprenol Liposomes Improve the Efficiency of Oxygen Usage in Well-Trained Amateur Athletes</title><title>Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences</title><description>Polyprenols are natural substances that are known for their role as cell membrane protectors from peroxidation. However, there is a lack of information about their effect on the performance of athletes. Therefore, we studied the effects of polyprenol on athlete performance. A total of 30 male floorball players participated in this study, 16 of whom were taking 30 mg polyprenol liposome caps and 14 of whom were not. All of the participants underwent VO
max exhaustive incremental cycling testing, before and after the use of polyprenols. VO
peak and other cardiorespiratory variables were measured to evaluate cardiorespiratory adaptation. For the polyprenol users (PU) the oxygen pulse (O
/HR) increased by 0.9 ml/beat, while in the control group (C) decreased by 0.4 ml/beat from before to after the use of polyprenols (
< 0.05). The diastolic pressure (Pdia) decreased by 4 mmHg for the PU, while it increased by 10 mmHg in the C (
< 0.05). The stroke volume (SVc) in the PU increased by 2.9 ml, while that in the C decreased by 7.4 ml (
< 0.05). In conclusion, polyprenols improved oxygen consumption efficiency by increasing SVc and O
/HR.</description><subject>aerobic capacity</subject><subject>Athletes</subject><subject>Blood pressure</subject><subject>Cell membranes</subject><subject>Data collection</subject><subject>Diastolic pressure</subject><subject>Efficiency</subject><subject>Exercise</subject><subject>Heart rate</subject><subject>Liposomes</subject><subject>Oxygen</subject><subject>Oxygen consumption</subject><subject>Peroxidation</subject><subject>physical exercise</subject><subject>Physical fitness</subject><subject>Statistical analysis</subject><subject>Stroke volume</subject><issn>2255-890X</issn><issn>1407-009X</issn><issn>2255-890X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kM1LwzAYxoMoOKd3jwHP1TRp2vTgYYypg8E8bOhBKGn6ZutIm5q0av97OyroxdP7HJ6Plx9C1yG5pVEi7hpnjfQBJZQGhJD0BE0o5TwQKXk9_aPP0YX3B0JiRhM-QW_P1vSNg9oavCob620FHi-roe4DcLsHvNC6VCXUqsdW4_VXv4Mab73cAS5r_ALGBBsnyxoKPKtkC53Ds3ZvoAV_ic60NB6ufu4UbR8Wm_lTsFo_LuezVaDCmIsgkkIQAiyMuNZFkhaJYnnBIskiynNeREJTxpRWQCGPFWEgtMqTnBHB01AINkU3Y-_w9XsHvs0OtnP1MJnRmPGEJiFPBxcZXcpZ7x3orHFlJV2fhSQ7MsxGhtmRYXZkOETux8inNC24Anau6wfx2_9fNIlDLtg3EEt7Sw</recordid><startdate>20220201</startdate><enddate>20220201</enddate><creator>Ušacka, Laila</creator><creator>Plakane, Līga</creator><creator>Vanaga, Ilona</creator><creator>Klētnieks, Kārlis</creator><creator>Jansone, Baiba</creator><creator>Muceniece, Ruta</creator><creator>Klētnieks, Uģis</creator><creator>Pahirko, Leonora</creator><general>Sciendo</general><general>De Gruyter Poland</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>BYOGL</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>LK8</scope><scope>M0K</scope><scope>M7P</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope></search><sort><creationdate>20220201</creationdate><title>Polyprenol Liposomes Improve the Efficiency of Oxygen Usage in Well-Trained Amateur Athletes</title><author>Ušacka, Laila ; 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Section B, Natural Sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ušacka, Laila</au><au>Plakane, Līga</au><au>Vanaga, Ilona</au><au>Klētnieks, Kārlis</au><au>Jansone, Baiba</au><au>Muceniece, Ruta</au><au>Klētnieks, Uģis</au><au>Pahirko, Leonora</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polyprenol Liposomes Improve the Efficiency of Oxygen Usage in Well-Trained Amateur Athletes</atitle><jtitle>Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences</jtitle><date>2022-02-01</date><risdate>2022</risdate><volume>76</volume><issue>1</issue><spage>58</spage><epage>63</epage><pages>58-63</pages><issn>2255-890X</issn><issn>1407-009X</issn><eissn>2255-890X</eissn><abstract>Polyprenols are natural substances that are known for their role as cell membrane protectors from peroxidation. However, there is a lack of information about their effect on the performance of athletes. Therefore, we studied the effects of polyprenol on athlete performance. A total of 30 male floorball players participated in this study, 16 of whom were taking 30 mg polyprenol liposome caps and 14 of whom were not. All of the participants underwent VO
max exhaustive incremental cycling testing, before and after the use of polyprenols. VO
peak and other cardiorespiratory variables were measured to evaluate cardiorespiratory adaptation. For the polyprenol users (PU) the oxygen pulse (O
/HR) increased by 0.9 ml/beat, while in the control group (C) decreased by 0.4 ml/beat from before to after the use of polyprenols (
< 0.05). The diastolic pressure (Pdia) decreased by 4 mmHg for the PU, while it increased by 10 mmHg in the C (
< 0.05). The stroke volume (SVc) in the PU increased by 2.9 ml, while that in the C decreased by 7.4 ml (
< 0.05). In conclusion, polyprenols improved oxygen consumption efficiency by increasing SVc and O
/HR.</abstract><cop>Riga</cop><pub>Sciendo</pub><doi>10.2478/prolas-2022-0009</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
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| ispartof | Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, 2022-02, Vol.76 (1), p.58-63 |
| issn | 2255-890X 1407-009X 2255-890X |
| language | eng |
| recordid | cdi_proquest_journals_2635727159 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | aerobic capacity Athletes Blood pressure Cell membranes Data collection Diastolic pressure Efficiency Exercise Heart rate Liposomes Oxygen Oxygen consumption Peroxidation physical exercise Physical fitness Statistical analysis Stroke volume |
| title | Polyprenol Liposomes Improve the Efficiency of Oxygen Usage in Well-Trained Amateur Athletes |
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