Postprandial lipemia in endurance-trained people during a short interruption to training
Human Muscle Metabolism Research Group, Department of Physical Education, Sports Science and Recreation Management, Loughborough University, Loughborough, Leicestershire LE11 3TU, United Kingdom This study examined changes in postprandial lipemia in endurance-trained people during a short interrupti...
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| Veröffentlicht in: | Journal of applied physiology (1985) 1998-06, Vol.84 (6), p.1895-1901 |
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| container_title | Journal of applied physiology (1985) |
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| creator | Hardman, Adrianne E Lawrence, Janet E. M Herd, Sara L |
| description | Human Muscle Metabolism Research Group, Department of Physical
Education, Sports Science and Recreation Management, Loughborough
University, Loughborough, Leicestershire LE11 3TU, United
Kingdom
This study
examined changes in postprandial lipemia in endurance-trained people
during a short interruption to training. Nine men and one woman (ages
18-55 yr) undertook fat tolerance tests after 15 h, 60 h, and 6.5 days without exercise. The test meal (1.2 g fat, 1.1 g carbohydrate, 66 kJ/kg body mass) was consumed after a 12-h fast. Postprandial lipemia
increased rapidly with detraining (area under plasma triacylglycerol
vs. time curve: 8.42 ± 1.40, 11.35 ± 1.38, and 11.97 mM × 6 h at
15 h, 60 h and 6.5 days, respectively). In the fasted state, plasma
triacylglycerol concentration (0.85 ± 0.15, 1.09 ± 0.12, and 1.10 ± 0.11 mM at 15 h, 60 h and 6.5 days, respectively) and the ratio of
total cholesterol to high-density-lipoprotein cholesterol increased with detraining. Values were significantly higher at 60 h and 6.5 days
than values at 15 h ( P |
| doi_str_mv | 10.1152/jappl.1998.84.6.1895 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pasca</sourceid><recordid>TN_cdi_pascalfrancis_primary_2340551</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>79914502</sourcerecordid><originalsourceid>FETCH-LOGICAL-c533t-3d85cf13e862534860b1aea501a63de430bedabfb8cf897219e1a40bbc1812d03</originalsourceid><addsrcrecordid>eNqFkV2L1DAUhoMo6-zqP1AoIos3HXPy0aaXy-KqsKAXK3gX0vZ0JkOmiUmLzr833RkGFMSrwHmf9xzCQ8groGsAyd7vTAhuDU2j1kqsqzWoRj4hqxyxEioKT8lK1ZKWtVT1c3KZ0o5SEELCBbloKtrUiq3I968-TSGasbfGFc4G3FtT2LHAsZ_zuMNyisaO2BcBfXBY5LEdN4Up0tbHKaMTxjiHyfqxmHzxSGfgBXk2GJfw5em9It_uPjzcfirvv3z8fHtzX3aS86nkvZLdABxVxSQXqqItGDSSgql4j4LTFnvTDq3qBtXUDBoEI2jbdqCA9ZRfkevj3hD9jxnTpPc2deicGdHPSddNA0JS9l8QlKpVzasMvvkL3Pk5jvkTmjEGoqEcMiSOUBd9ShEHHaLdm3jQQPWiRz_q0YserYSu9KIn116fds_tHvtz6eQj529PuUmdccNiwKYzxrigUi7X3x2xrd1sf9qIOmwPyXrnN4fl8B8Xxb_Ru9m5B_w1LZ1zRYd-4L8BXTO7bw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>222149031</pqid></control><display><type>article</type><title>Postprandial lipemia in endurance-trained people during a short interruption to training</title><source>American Physiological Society Journals</source><source>MEDLINE</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><creator>Hardman, Adrianne E ; Lawrence, Janet E. M ; Herd, Sara L</creator><creatorcontrib>Hardman, Adrianne E ; Lawrence, Janet E. M ; Herd, Sara L</creatorcontrib><description>Human Muscle Metabolism Research Group, Department of Physical
Education, Sports Science and Recreation Management, Loughborough
University, Loughborough, Leicestershire LE11 3TU, United
Kingdom
This study
examined changes in postprandial lipemia in endurance-trained people
during a short interruption to training. Nine men and one woman (ages
18-55 yr) undertook fat tolerance tests after 15 h, 60 h, and 6.5 days without exercise. The test meal (1.2 g fat, 1.1 g carbohydrate, 66 kJ/kg body mass) was consumed after a 12-h fast. Postprandial lipemia
increased rapidly with detraining (area under plasma triacylglycerol
vs. time curve: 8.42 ± 1.40, 11.35 ± 1.38, and 11.97 mM × 6 h at
15 h, 60 h and 6.5 days, respectively). In the fasted state, plasma
triacylglycerol concentration (0.85 ± 0.15, 1.09 ± 0.12, and 1.10 ± 0.11 mM at 15 h, 60 h and 6.5 days, respectively) and the ratio of
total cholesterol to high-density-lipoprotein cholesterol increased with detraining. Values were significantly higher at 60 h and 6.5 days
than values at 15 h ( P < 0.05) for each of these three variables. The serum insulin response was higher ( P < 0.05) at 6.5 days than at 15 h (81.6 ± 11.3, 87.6 ± 11.4, and 94.5 ± 9.4 µIU/ml × 6 h at 15 h, 60 h, and 6.5 days, respectively).
Frequent exercise is needed to maintain a low level of postprandial
lipemia and insulinemia in trained people.
dietary fat; insulinemia; triacylglycerol; detraining; exercise</description><identifier>ISSN: 8750-7587</identifier><identifier>EISSN: 1522-1601</identifier><identifier>DOI: 10.1152/jappl.1998.84.6.1895</identifier><identifier>PMID: 9609782</identifier><identifier>CODEN: JAPHEV</identifier><language>eng</language><publisher>Bethesda, MD: Am Physiological Soc</publisher><subject>Adolescent ; Adult ; Anatomy & physiology ; Biological and medical sciences ; Cholesterol ; Diet ; Dietary Fats - metabolism ; Exercise ; Female ; Fundamental and applied biological sciences. Psychology ; Humans ; Insulin Resistance - physiology ; Lipids - blood ; Lipids. Glycolipids ; Male ; Metabolisms and neurohumoral controls ; Middle Aged ; Oils & fats ; Physical Endurance - physiology ; Physical Fitness - physiology ; Postprandial Period - physiology ; Triglycerides - blood ; Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><ispartof>Journal of applied physiology (1985), 1998-06, Vol.84 (6), p.1895-1901</ispartof><rights>1998 INIST-CNRS</rights><rights>Copyright American Physiological Society Jun 1998</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c533t-3d85cf13e862534860b1aea501a63de430bedabfb8cf897219e1a40bbc1812d03</citedby><cites>FETCH-LOGICAL-c533t-3d85cf13e862534860b1aea501a63de430bedabfb8cf897219e1a40bbc1812d03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3039,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2340551$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9609782$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hardman, Adrianne E</creatorcontrib><creatorcontrib>Lawrence, Janet E. M</creatorcontrib><creatorcontrib>Herd, Sara L</creatorcontrib><title>Postprandial lipemia in endurance-trained people during a short interruption to training</title><title>Journal of applied physiology (1985)</title><addtitle>J Appl Physiol (1985)</addtitle><description>Human Muscle Metabolism Research Group, Department of Physical
Education, Sports Science and Recreation Management, Loughborough
University, Loughborough, Leicestershire LE11 3TU, United
Kingdom
This study
examined changes in postprandial lipemia in endurance-trained people
during a short interruption to training. Nine men and one woman (ages
18-55 yr) undertook fat tolerance tests after 15 h, 60 h, and 6.5 days without exercise. The test meal (1.2 g fat, 1.1 g carbohydrate, 66 kJ/kg body mass) was consumed after a 12-h fast. Postprandial lipemia
increased rapidly with detraining (area under plasma triacylglycerol
vs. time curve: 8.42 ± 1.40, 11.35 ± 1.38, and 11.97 mM × 6 h at
15 h, 60 h and 6.5 days, respectively). In the fasted state, plasma
triacylglycerol concentration (0.85 ± 0.15, 1.09 ± 0.12, and 1.10 ± 0.11 mM at 15 h, 60 h and 6.5 days, respectively) and the ratio of
total cholesterol to high-density-lipoprotein cholesterol increased with detraining. Values were significantly higher at 60 h and 6.5 days
than values at 15 h ( P < 0.05) for each of these three variables. The serum insulin response was higher ( P < 0.05) at 6.5 days than at 15 h (81.6 ± 11.3, 87.6 ± 11.4, and 94.5 ± 9.4 µIU/ml × 6 h at 15 h, 60 h, and 6.5 days, respectively).
Frequent exercise is needed to maintain a low level of postprandial
lipemia and insulinemia in trained people.
dietary fat; insulinemia; triacylglycerol; detraining; exercise</description><subject>Adolescent</subject><subject>Adult</subject><subject>Anatomy & physiology</subject><subject>Biological and medical sciences</subject><subject>Cholesterol</subject><subject>Diet</subject><subject>Dietary Fats - metabolism</subject><subject>Exercise</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Insulin Resistance - physiology</subject><subject>Lipids - blood</subject><subject>Lipids. Glycolipids</subject><subject>Male</subject><subject>Metabolisms and neurohumoral controls</subject><subject>Middle Aged</subject><subject>Oils & fats</subject><subject>Physical Endurance - physiology</subject><subject>Physical Fitness - physiology</subject><subject>Postprandial Period - physiology</subject><subject>Triglycerides - blood</subject><subject>Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><issn>8750-7587</issn><issn>1522-1601</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkV2L1DAUhoMo6-zqP1AoIos3HXPy0aaXy-KqsKAXK3gX0vZ0JkOmiUmLzr833RkGFMSrwHmf9xzCQ8groGsAyd7vTAhuDU2j1kqsqzWoRj4hqxyxEioKT8lK1ZKWtVT1c3KZ0o5SEELCBbloKtrUiq3I968-TSGasbfGFc4G3FtT2LHAsZ_zuMNyisaO2BcBfXBY5LEdN4Up0tbHKaMTxjiHyfqxmHzxSGfgBXk2GJfw5em9It_uPjzcfirvv3z8fHtzX3aS86nkvZLdABxVxSQXqqItGDSSgql4j4LTFnvTDq3qBtXUDBoEI2jbdqCA9ZRfkevj3hD9jxnTpPc2deicGdHPSddNA0JS9l8QlKpVzasMvvkL3Pk5jvkTmjEGoqEcMiSOUBd9ShEHHaLdm3jQQPWiRz_q0YserYSu9KIn116fds_tHvtz6eQj529PuUmdccNiwKYzxrigUi7X3x2xrd1sf9qIOmwPyXrnN4fl8B8Xxb_Ru9m5B_w1LZ1zRYd-4L8BXTO7bw</recordid><startdate>19980601</startdate><enddate>19980601</enddate><creator>Hardman, Adrianne E</creator><creator>Lawrence, Janet E. M</creator><creator>Herd, Sara L</creator><general>Am Physiological Soc</general><general>American Physiological Society</general><scope>IQODW</scope><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>7QP</scope><scope>7QR</scope><scope>7TK</scope><scope>7TS</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>19980601</creationdate><title>Postprandial lipemia in endurance-trained people during a short interruption to training</title><author>Hardman, Adrianne E ; Lawrence, Janet E. M ; Herd, Sara L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c533t-3d85cf13e862534860b1aea501a63de430bedabfb8cf897219e1a40bbc1812d03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Anatomy & physiology</topic><topic>Biological and medical sciences</topic><topic>Cholesterol</topic><topic>Diet</topic><topic>Dietary Fats - metabolism</topic><topic>Exercise</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Insulin Resistance - physiology</topic><topic>Lipids - blood</topic><topic>Lipids. Glycolipids</topic><topic>Male</topic><topic>Metabolisms and neurohumoral controls</topic><topic>Middle Aged</topic><topic>Oils & fats</topic><topic>Physical Endurance - physiology</topic><topic>Physical Fitness - physiology</topic><topic>Postprandial Period - physiology</topic><topic>Triglycerides - blood</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hardman, Adrianne E</creatorcontrib><creatorcontrib>Lawrence, Janet E. M</creatorcontrib><creatorcontrib>Herd, Sara L</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Physical Education Index</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of applied physiology (1985)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hardman, Adrianne E</au><au>Lawrence, Janet E. M</au><au>Herd, Sara L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Postprandial lipemia in endurance-trained people during a short interruption to training</atitle><jtitle>Journal of applied physiology (1985)</jtitle><addtitle>J Appl Physiol (1985)</addtitle><date>1998-06-01</date><risdate>1998</risdate><volume>84</volume><issue>6</issue><spage>1895</spage><epage>1901</epage><pages>1895-1901</pages><issn>8750-7587</issn><eissn>1522-1601</eissn><coden>JAPHEV</coden><abstract>Human Muscle Metabolism Research Group, Department of Physical
Education, Sports Science and Recreation Management, Loughborough
University, Loughborough, Leicestershire LE11 3TU, United
Kingdom
This study
examined changes in postprandial lipemia in endurance-trained people
during a short interruption to training. Nine men and one woman (ages
18-55 yr) undertook fat tolerance tests after 15 h, 60 h, and 6.5 days without exercise. The test meal (1.2 g fat, 1.1 g carbohydrate, 66 kJ/kg body mass) was consumed after a 12-h fast. Postprandial lipemia
increased rapidly with detraining (area under plasma triacylglycerol
vs. time curve: 8.42 ± 1.40, 11.35 ± 1.38, and 11.97 mM × 6 h at
15 h, 60 h and 6.5 days, respectively). In the fasted state, plasma
triacylglycerol concentration (0.85 ± 0.15, 1.09 ± 0.12, and 1.10 ± 0.11 mM at 15 h, 60 h and 6.5 days, respectively) and the ratio of
total cholesterol to high-density-lipoprotein cholesterol increased with detraining. Values were significantly higher at 60 h and 6.5 days
than values at 15 h ( P < 0.05) for each of these three variables. The serum insulin response was higher ( P < 0.05) at 6.5 days than at 15 h (81.6 ± 11.3, 87.6 ± 11.4, and 94.5 ± 9.4 µIU/ml × 6 h at 15 h, 60 h, and 6.5 days, respectively).
Frequent exercise is needed to maintain a low level of postprandial
lipemia and insulinemia in trained people.
dietary fat; insulinemia; triacylglycerol; detraining; exercise</abstract><cop>Bethesda, MD</cop><pub>Am Physiological Soc</pub><pmid>9609782</pmid><doi>10.1152/jappl.1998.84.6.1895</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 8750-7587 |
| ispartof | Journal of applied physiology (1985), 1998-06, Vol.84 (6), p.1895-1901 |
| issn | 8750-7587 1522-1601 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_2340551 |
| source | American Physiological Society Journals; MEDLINE; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Adolescent Adult Anatomy & physiology Biological and medical sciences Cholesterol Diet Dietary Fats - metabolism Exercise Female Fundamental and applied biological sciences. Psychology Humans Insulin Resistance - physiology Lipids - blood Lipids. Glycolipids Male Metabolisms and neurohumoral controls Middle Aged Oils & fats Physical Endurance - physiology Physical Fitness - physiology Postprandial Period - physiology Triglycerides - blood Vertebrates: anatomy and physiology, studies on body, several organs or systems |
| title | Postprandial lipemia in endurance-trained people during a short interruption to training |
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