Influence of a montmorency cherry juice blend on indices of exercise-induced stress and upper respiratory tract symptoms following marathon running--a pilot investigation
Prolonged exercise, such as marathon running, has been associated with an increase in respiratory mucosal inflammation. The aim of this pilot study was to examine the effects of Montmorency cherry juice on markers of stress, immunity and inflammation following a Marathon. Twenty recreational Maratho...
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Veröffentlicht in: | Journal of the International Society of Sports Nutrition 2015-05, Vol.12, p.22-22 |
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description | Prolonged exercise, such as marathon running, has been associated with an increase in respiratory mucosal inflammation. The aim of this pilot study was to examine the effects of Montmorency cherry juice on markers of stress, immunity and inflammation following a Marathon.
Twenty recreational Marathon runners consumed either cherry juice (CJ) or placebo (PL) before and after a Marathon race. Markers of mucosal immunity secretory immunoglobulin A (sIgA), immunoglobulin G (IgG), salivary cortisol, inflammation (CRP) and self-reported incidence and severity of upper respiratory tract symptoms (URTS) were measured before and following the race.
All variables except secretory IgA and IgG concentrations in saliva showed a significant time effect (P |
doi_str_mv | 10.1186/s12970-015-0085-8 |
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Twenty recreational Marathon runners consumed either cherry juice (CJ) or placebo (PL) before and after a Marathon race. Markers of mucosal immunity secretory immunoglobulin A (sIgA), immunoglobulin G (IgG), salivary cortisol, inflammation (CRP) and self-reported incidence and severity of upper respiratory tract symptoms (URTS) were measured before and following the race.
All variables except secretory IgA and IgG concentrations in saliva showed a significant time effect (P <0.01). Serum CRP showed a significant interaction and treatment effect (P < 0.01). The CRP increase at 24 and 48 h post-Marathon was lower (P < 0.01) in the CJ group compared to PL group. Mucosal immunity and salivary cortisol showed no interaction effect or treatment effect. The incidence and severity of URTS was significantly greater than baseline at 24 h and 48 h following the race in the PL group and was also greater than the CJ group (P < 0.05). No URTS were reported in the CJ group whereas 50 % of runners in the PL group reported URTS at 24 h and 48 h post-Marathon.
This is the first study that provides encouraging evidence of the potential role of Montmorency cherries in reducing the development of URTS post-Marathon possibly caused by exercise-induced hyperventilation trauma, and/or other infectious and non-infectious factors.</description><identifier>ISSN: 1550-2783</identifier><identifier>EISSN: 1550-2783</identifier><identifier>DOI: 10.1186/s12970-015-0085-8</identifier><identifier>PMID: 25983669</identifier><language>eng</language><publisher>United States: BioMed Central Ltd</publisher><subject>Adult ; Body Mass Index ; C-Reactive Protein - metabolism ; Care and treatment ; Corticosteroids ; Female ; Fruit and Vegetable Juices ; Fruit juices ; Health aspects ; Humans ; Hydrocortisone - metabolism ; Immunoglobulin A ; Immunoglobulin A - metabolism ; Immunoglobulin G ; Immunoglobulin G - metabolism ; Incidence ; Inflammation ; Inflammation - diet therapy ; Investigations ; Male ; Marathon running ; Middle Aged ; Physical Endurance ; Pilot Projects ; Prunus avium ; Respiratory Tract Diseases - diet therapy ; Respiratory Tract Diseases - epidemiology ; Runners (Sports) ; Running ; Stress, Physiological ; Young Adult</subject><ispartof>Journal of the International Society of Sports Nutrition, 2015-05, Vol.12, p.22-22</ispartof><rights>COPYRIGHT 2015 BioMed Central Ltd.</rights><rights>Dimitiou et al.; licensee BioMed Central. 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c601t-2d583b10f60c02e46975a031d1d493c4d417b6154fff498cc502b14adcf90c863</citedby><cites>FETCH-LOGICAL-c601t-2d583b10f60c02e46975a031d1d493c4d417b6154fff498cc502b14adcf90c863</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4432790/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4432790/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25983669$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dimitriou, Lygeri</creatorcontrib><creatorcontrib>Hill, Jessica A</creatorcontrib><creatorcontrib>Jehnali, Ahmed</creatorcontrib><creatorcontrib>Dunbar, Joe</creatorcontrib><creatorcontrib>Brouner, James</creatorcontrib><creatorcontrib>McHugh, Malachy P</creatorcontrib><creatorcontrib>Howatson, Glyn</creatorcontrib><title>Influence of a montmorency cherry juice blend on indices of exercise-induced stress and upper respiratory tract symptoms following marathon running--a pilot investigation</title><title>Journal of the International Society of Sports Nutrition</title><addtitle>J Int Soc Sports Nutr</addtitle><description>Prolonged exercise, such as marathon running, has been associated with an increase in respiratory mucosal inflammation. The aim of this pilot study was to examine the effects of Montmorency cherry juice on markers of stress, immunity and inflammation following a Marathon.
Twenty recreational Marathon runners consumed either cherry juice (CJ) or placebo (PL) before and after a Marathon race. Markers of mucosal immunity secretory immunoglobulin A (sIgA), immunoglobulin G (IgG), salivary cortisol, inflammation (CRP) and self-reported incidence and severity of upper respiratory tract symptoms (URTS) were measured before and following the race.
All variables except secretory IgA and IgG concentrations in saliva showed a significant time effect (P <0.01). Serum CRP showed a significant interaction and treatment effect (P < 0.01). The CRP increase at 24 and 48 h post-Marathon was lower (P < 0.01) in the CJ group compared to PL group. Mucosal immunity and salivary cortisol showed no interaction effect or treatment effect. The incidence and severity of URTS was significantly greater than baseline at 24 h and 48 h following the race in the PL group and was also greater than the CJ group (P < 0.05). No URTS were reported in the CJ group whereas 50 % of runners in the PL group reported URTS at 24 h and 48 h post-Marathon.
This is the first study that provides encouraging evidence of the potential role of Montmorency cherries in reducing the development of URTS post-Marathon possibly caused by exercise-induced hyperventilation trauma, and/or other infectious and non-infectious factors.</description><subject>Adult</subject><subject>Body Mass Index</subject><subject>C-Reactive Protein - metabolism</subject><subject>Care and treatment</subject><subject>Corticosteroids</subject><subject>Female</subject><subject>Fruit and Vegetable Juices</subject><subject>Fruit juices</subject><subject>Health aspects</subject><subject>Humans</subject><subject>Hydrocortisone - metabolism</subject><subject>Immunoglobulin A</subject><subject>Immunoglobulin A - metabolism</subject><subject>Immunoglobulin G</subject><subject>Immunoglobulin G - metabolism</subject><subject>Incidence</subject><subject>Inflammation</subject><subject>Inflammation - diet therapy</subject><subject>Investigations</subject><subject>Male</subject><subject>Marathon running</subject><subject>Middle Aged</subject><subject>Physical Endurance</subject><subject>Pilot Projects</subject><subject>Prunus avium</subject><subject>Respiratory Tract Diseases - diet therapy</subject><subject>Respiratory Tract Diseases - epidemiology</subject><subject>Runners (Sports)</subject><subject>Running</subject><subject>Stress, Physiological</subject><subject>Young Adult</subject><issn>1550-2783</issn><issn>1550-2783</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkl1rFDEUhgdRbK3-AG8kIIheTE0yk_m4EUqxulAQ_LgO2czJbkomGZNM7f4lf2XPsLXsguQiOSfPeXNyeIviNaPnjHXNx8R439KSMlFS2omye1KcMiFoyduuenpwPilepHRDaVXTlj8vTrjou6pp-tPi78obN4PXQIIhiozB5zFETOyI3kKMO3IzW7xdO_ADCZ5YP2CcFhzuIGqboMTcrGEgKUdIiSgk52mCSDCcbFQ5oE6OSmeSduOUw5iICc6FP9ZvyKiQ2KJ0nL3HRFkqMlkXMr51Cynbjco2-JfFM6NcglcP-1nx6-rzz8uv5fW3L6vLi-tSN5Tlkg-iq9aMmoZqyqFu-lYoWrGBDXVf6XqoWbtumKiNMXXfaS0oX7NaDdr0VHdNdVZ82utO83qEQYPHzp2cosVGdzIoK49vvN3KTbiVdV3xtqco8P5BIIbfM35AjjZpcE55CHOSrOk4p63gDNG3e3SjHEjrTVimtODyQtRMsKYSAqnz_1C4BhitDh6MxfxRwYejAmQy3OWNmlOSqx_fj9l3B-wWlMvbFNy8jDwdg2wP6hhSimAeR8KoXPwo936U6Ee5-FF2WPPmcJaPFf8MWN0DR6feBw</recordid><startdate>20150511</startdate><enddate>20150511</enddate><creator>Dimitriou, Lygeri</creator><creator>Hill, Jessica A</creator><creator>Jehnali, Ahmed</creator><creator>Dunbar, Joe</creator><creator>Brouner, James</creator><creator>McHugh, Malachy P</creator><creator>Howatson, Glyn</creator><general>BioMed Central Ltd</general><general>BioMed Central</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20150511</creationdate><title>Influence of a montmorency cherry juice blend on indices of exercise-induced stress and upper respiratory tract symptoms following marathon running--a pilot investigation</title><author>Dimitriou, Lygeri ; Hill, Jessica A ; Jehnali, Ahmed ; Dunbar, Joe ; Brouner, James ; McHugh, Malachy P ; Howatson, Glyn</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c601t-2d583b10f60c02e46975a031d1d493c4d417b6154fff498cc502b14adcf90c863</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adult</topic><topic>Body Mass Index</topic><topic>C-Reactive Protein - metabolism</topic><topic>Care and treatment</topic><topic>Corticosteroids</topic><topic>Female</topic><topic>Fruit and Vegetable Juices</topic><topic>Fruit juices</topic><topic>Health aspects</topic><topic>Humans</topic><topic>Hydrocortisone - metabolism</topic><topic>Immunoglobulin A</topic><topic>Immunoglobulin A - metabolism</topic><topic>Immunoglobulin G</topic><topic>Immunoglobulin G - metabolism</topic><topic>Incidence</topic><topic>Inflammation</topic><topic>Inflammation - diet therapy</topic><topic>Investigations</topic><topic>Male</topic><topic>Marathon running</topic><topic>Middle Aged</topic><topic>Physical Endurance</topic><topic>Pilot Projects</topic><topic>Prunus avium</topic><topic>Respiratory Tract Diseases - diet therapy</topic><topic>Respiratory Tract Diseases - epidemiology</topic><topic>Runners (Sports)</topic><topic>Running</topic><topic>Stress, Physiological</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dimitriou, Lygeri</creatorcontrib><creatorcontrib>Hill, Jessica A</creatorcontrib><creatorcontrib>Jehnali, Ahmed</creatorcontrib><creatorcontrib>Dunbar, Joe</creatorcontrib><creatorcontrib>Brouner, James</creatorcontrib><creatorcontrib>McHugh, Malachy P</creatorcontrib><creatorcontrib>Howatson, Glyn</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of the International Society of Sports Nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dimitriou, Lygeri</au><au>Hill, Jessica A</au><au>Jehnali, Ahmed</au><au>Dunbar, Joe</au><au>Brouner, James</au><au>McHugh, Malachy P</au><au>Howatson, Glyn</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of a montmorency cherry juice blend on indices of exercise-induced stress and upper respiratory tract symptoms following marathon running--a pilot investigation</atitle><jtitle>Journal of the International Society of Sports Nutrition</jtitle><addtitle>J Int Soc Sports Nutr</addtitle><date>2015-05-11</date><risdate>2015</risdate><volume>12</volume><spage>22</spage><epage>22</epage><pages>22-22</pages><issn>1550-2783</issn><eissn>1550-2783</eissn><abstract>Prolonged exercise, such as marathon running, has been associated with an increase in respiratory mucosal inflammation. The aim of this pilot study was to examine the effects of Montmorency cherry juice on markers of stress, immunity and inflammation following a Marathon.
Twenty recreational Marathon runners consumed either cherry juice (CJ) or placebo (PL) before and after a Marathon race. Markers of mucosal immunity secretory immunoglobulin A (sIgA), immunoglobulin G (IgG), salivary cortisol, inflammation (CRP) and self-reported incidence and severity of upper respiratory tract symptoms (URTS) were measured before and following the race.
All variables except secretory IgA and IgG concentrations in saliva showed a significant time effect (P <0.01). Serum CRP showed a significant interaction and treatment effect (P < 0.01). The CRP increase at 24 and 48 h post-Marathon was lower (P < 0.01) in the CJ group compared to PL group. Mucosal immunity and salivary cortisol showed no interaction effect or treatment effect. The incidence and severity of URTS was significantly greater than baseline at 24 h and 48 h following the race in the PL group and was also greater than the CJ group (P < 0.05). No URTS were reported in the CJ group whereas 50 % of runners in the PL group reported URTS at 24 h and 48 h post-Marathon.
This is the first study that provides encouraging evidence of the potential role of Montmorency cherries in reducing the development of URTS post-Marathon possibly caused by exercise-induced hyperventilation trauma, and/or other infectious and non-infectious factors.</abstract><cop>United States</cop><pub>BioMed Central Ltd</pub><pmid>25983669</pmid><doi>10.1186/s12970-015-0085-8</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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source | Taylor & Francis Open Access; MEDLINE; DOAJ Directory of Open Access Journals; PubMed Central Open Access; Springer Nature OA Free Journals; EZB-FREE-00999 freely available EZB journals; PubMed Central |
subjects | Adult Body Mass Index C-Reactive Protein - metabolism Care and treatment Corticosteroids Female Fruit and Vegetable Juices Fruit juices Health aspects Humans Hydrocortisone - metabolism Immunoglobulin A Immunoglobulin A - metabolism Immunoglobulin G Immunoglobulin G - metabolism Incidence Inflammation Inflammation - diet therapy Investigations Male Marathon running Middle Aged Physical Endurance Pilot Projects Prunus avium Respiratory Tract Diseases - diet therapy Respiratory Tract Diseases - epidemiology Runners (Sports) Running Stress, Physiological Young Adult |
title | Influence of a montmorency cherry juice blend on indices of exercise-induced stress and upper respiratory tract symptoms following marathon running--a pilot investigation |
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