Increase in level of 8-isoprostane after acute strenuous exercise in overweight young men
Introduction: Oxidative stress is one of the causes of lifestyle-related diseases. The aim of this study was to evaluate whether body mass index (BMI), a simple index of the degree of obesity, affects oxidative stress during strenuous exercise. Subjects and Methods: 12 young men aged 19–23 years par...
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| Veröffentlicht in: | Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences) Health and Sport Sciences), 2015, Vol.60(1), pp.41-51 |
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| container_title | Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences) |
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| creator | Fukada, Kihachiro Kushi, Hidehiko Takashina, Terue Onuma, Naoko Yoshida, Akira Amano, Kiichiro |
| description | Introduction: Oxidative stress is one of the causes of lifestyle-related diseases. The aim of this study was to evaluate whether body mass index (BMI), a simple index of the degree of obesity, affects oxidative stress during strenuous exercise. Subjects and Methods: 12 young men aged 19–23 years participated in the study. 7 of these men had a BMI of |
| doi_str_mv | 10.5432/jjpehss.14050 |
| format | Article |
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The aim of this study was to evaluate whether body mass index (BMI), a simple index of the degree of obesity, affects oxidative stress during strenuous exercise. Subjects and Methods: 12 young men aged 19–23 years participated in the study. 7 of these men had a BMI of <25, and 5 had a BMI of ≧25. Venous blood samples were collected from the subjects before and after they had performed the Cooper 12-min test (running as far as possible within 12 min), and used for measuring the levels of serum 8-hydroxy-2′-deoxyguanosine (a marker of DNA oxidation, 8-OHdG, ng/ml) and plasma 8-isoprostane (a marker of lipid peroxidation, pg/ml). Results: The levels of 8-OHdG before and after exercise were 0.15±0.02 ng/ml and 0.19±0.02 ng/ml in the BMI <25 group and 0.15±0.01 ng/ml and 0.18±0.01 ng/ml in the BMI ≧25 group, respectively, showing a significant increase after exercise in both groups (P<0.01). The corresponding levels of 8-isoprostane were 11.8±0.5 pg/ml and 11.6±0.5 pg/ml in the BMI <25 group and 12.4±0.7 pg/ml and 14.2±0.4 pg/ml in the BMI ≧25 group, respectively, showing a significant increase after exercise in the BMI ≧25 group (P<0.01). Conclusions: The present study revealed that the level of 8-isoprostane increases after acute strenuous exercise in young men who are overweight.</description><identifier>ISSN: 0484-6710</identifier><identifier>EISSN: 1881-7718</identifier><identifier>DOI: 10.5432/jjpehss.14050</identifier><language>eng ; jpn</language><publisher>Japan Society of Physical Education, Health and Sport Sciences</publisher><subject>body mass index ; lipid peroxidation ; low-grade inflammatory state</subject><ispartof>Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2015, Vol.60(1), pp.41-51</ispartof><rights>2015 Japan Society of Physical Education, Health and Sport Sciences</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1370-c0bb64f4b5cb352441baf9f023bf2cc9cb590ec0f4d90321df0096a93383cbd33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Fukada, Kihachiro</creatorcontrib><creatorcontrib>Kushi, Hidehiko</creatorcontrib><creatorcontrib>Takashina, Terue</creatorcontrib><creatorcontrib>Onuma, Naoko</creatorcontrib><creatorcontrib>Yoshida, Akira</creatorcontrib><creatorcontrib>Amano, Kiichiro</creatorcontrib><title>Increase in level of 8-isoprostane after acute strenuous exercise in overweight young men</title><title>Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)</title><addtitle>Japan Journal of Physical Education, Health and Sport Sciences</addtitle><description>Introduction: Oxidative stress is one of the causes of lifestyle-related diseases. The aim of this study was to evaluate whether body mass index (BMI), a simple index of the degree of obesity, affects oxidative stress during strenuous exercise. Subjects and Methods: 12 young men aged 19–23 years participated in the study. 7 of these men had a BMI of <25, and 5 had a BMI of ≧25. Venous blood samples were collected from the subjects before and after they had performed the Cooper 12-min test (running as far as possible within 12 min), and used for measuring the levels of serum 8-hydroxy-2′-deoxyguanosine (a marker of DNA oxidation, 8-OHdG, ng/ml) and plasma 8-isoprostane (a marker of lipid peroxidation, pg/ml). Results: The levels of 8-OHdG before and after exercise were 0.15±0.02 ng/ml and 0.19±0.02 ng/ml in the BMI <25 group and 0.15±0.01 ng/ml and 0.18±0.01 ng/ml in the BMI ≧25 group, respectively, showing a significant increase after exercise in both groups (P<0.01). The corresponding levels of 8-isoprostane were 11.8±0.5 pg/ml and 11.6±0.5 pg/ml in the BMI <25 group and 12.4±0.7 pg/ml and 14.2±0.4 pg/ml in the BMI ≧25 group, respectively, showing a significant increase after exercise in the BMI ≧25 group (P<0.01). Conclusions: The present study revealed that the level of 8-isoprostane increases after acute strenuous exercise in young men who are overweight.</description><subject>body mass index</subject><subject>lipid peroxidation</subject><subject>low-grade inflammatory state</subject><issn>0484-6710</issn><issn>1881-7718</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNo9kE1rAjEQhkNpoWI99p4_sHayyX7kWKQfguClPfQUkjjRyJqVZNfWf9_1Ay8zDPO8wzsvIc8MpoXg-ct2u8dNSlMmoIA7MmJ1zbKqYvU9GYGoRVZWDB7JJCVvhllWACUbkZ95sBF1QuoDbfCADW0drTOf2n1sU6cDUu06jFTbvkOauoihb_tE8Q-j9Rdhe8D4i3696eix7cOa7jA8kQenm4STax-T7_e3r9lntlh-zGevi8wyXkFmwZhSOGEKa3iRC8GMdtJBzo3LrZXWFBLQghMrCTxnKwcgSy05r7k1K87HJLvctYPfFNGpffQ7HY-KgTpFo67RqHM0Az-78NvhuzXeaB07bxu80SUodi4n1W1rNzoqDPwfhjJyvQ</recordid><startdate>2015</startdate><enddate>2015</enddate><creator>Fukada, Kihachiro</creator><creator>Kushi, Hidehiko</creator><creator>Takashina, Terue</creator><creator>Onuma, Naoko</creator><creator>Yoshida, Akira</creator><creator>Amano, Kiichiro</creator><general>Japan Society of Physical Education, Health and Sport Sciences</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2015</creationdate><title>Increase in level of 8-isoprostane after acute strenuous exercise in overweight young men</title><author>Fukada, Kihachiro ; Kushi, Hidehiko ; Takashina, Terue ; Onuma, Naoko ; Yoshida, Akira ; Amano, Kiichiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1370-c0bb64f4b5cb352441baf9f023bf2cc9cb590ec0f4d90321df0096a93383cbd33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>body mass index</topic><topic>lipid peroxidation</topic><topic>low-grade inflammatory state</topic><toplevel>online_resources</toplevel><creatorcontrib>Fukada, Kihachiro</creatorcontrib><creatorcontrib>Kushi, Hidehiko</creatorcontrib><creatorcontrib>Takashina, Terue</creatorcontrib><creatorcontrib>Onuma, Naoko</creatorcontrib><creatorcontrib>Yoshida, Akira</creatorcontrib><creatorcontrib>Amano, Kiichiro</creatorcontrib><collection>CrossRef</collection><jtitle>Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fukada, Kihachiro</au><au>Kushi, Hidehiko</au><au>Takashina, Terue</au><au>Onuma, Naoko</au><au>Yoshida, Akira</au><au>Amano, Kiichiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Increase in level of 8-isoprostane after acute strenuous exercise in overweight young men</atitle><jtitle>Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)</jtitle><addtitle>Japan Journal of Physical Education, Health and Sport Sciences</addtitle><date>2015</date><risdate>2015</risdate><volume>60</volume><issue>1</issue><spage>41</spage><epage>51</epage><pages>41-51</pages><issn>0484-6710</issn><eissn>1881-7718</eissn><abstract>Introduction: Oxidative stress is one of the causes of lifestyle-related diseases. The aim of this study was to evaluate whether body mass index (BMI), a simple index of the degree of obesity, affects oxidative stress during strenuous exercise. Subjects and Methods: 12 young men aged 19–23 years participated in the study. 7 of these men had a BMI of <25, and 5 had a BMI of ≧25. Venous blood samples were collected from the subjects before and after they had performed the Cooper 12-min test (running as far as possible within 12 min), and used for measuring the levels of serum 8-hydroxy-2′-deoxyguanosine (a marker of DNA oxidation, 8-OHdG, ng/ml) and plasma 8-isoprostane (a marker of lipid peroxidation, pg/ml). Results: The levels of 8-OHdG before and after exercise were 0.15±0.02 ng/ml and 0.19±0.02 ng/ml in the BMI <25 group and 0.15±0.01 ng/ml and 0.18±0.01 ng/ml in the BMI ≧25 group, respectively, showing a significant increase after exercise in both groups (P<0.01). The corresponding levels of 8-isoprostane were 11.8±0.5 pg/ml and 11.6±0.5 pg/ml in the BMI <25 group and 12.4±0.7 pg/ml and 14.2±0.4 pg/ml in the BMI ≧25 group, respectively, showing a significant increase after exercise in the BMI ≧25 group (P<0.01). Conclusions: The present study revealed that the level of 8-isoprostane increases after acute strenuous exercise in young men who are overweight.</abstract><pub>Japan Society of Physical Education, Health and Sport Sciences</pub><doi>10.5432/jjpehss.14050</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| source | J-STAGE Free; EZB-FREE-00999 freely available EZB journals |
| subjects | body mass index lipid peroxidation low-grade inflammatory state |
| title | Increase in level of 8-isoprostane after acute strenuous exercise in overweight young men |
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