Increased energy requirements and changes in body composition with resistance training in older adults
Body composition and the components of energy metabolism were examined in 12 men and women, aged 56–80 y, before and after 12 wk of resistance training. Subjects were randomly assigned to groups that consumed diets that providing either 0.8 or 1.6 g protein·kg−1·d−1 and adequate total energy to main...
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| Veröffentlicht in: | The American journal of clinical nutrition 1994-08, Vol.60 (2), p.167-175 |
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| creator | Campbell, WW Crim, MC Young, VR Evans, WJ |
| description | Body composition and the components of energy metabolism were examined in 12 men and women, aged 56–80 y, before and after 12 wk of resistance training. Subjects were randomly assigned to groups that consumed diets that providing either 0.8 or 1.6 g protein·kg−1·d−1 and adequate total energy to maintain baseline body weight. Fat mass decreased 1.8 ± 0.4 kg (P < 0.001) and fat-free mass (FFM) increased 1.4 ± 0.4 kg (P < 0.01) in these weight-stable subjects. The increase in FFM was associated with a 1.6 ± 0.4 kg increase in total body water (P < 0.01) but no significant change in either protein plus mineral mass or body cell mass. With resistance training, the mean energy intake required for body weight maintenance increased by ≈15%. Increased energy expenditure included increased resting metabolic rate (P < 0.02) and the energy cost of resistance exercise. Dietary protein intake did not influence these results. Resistance training is an effective way to increase energy requirements, decrease body-fat mass, and maintain metabolically active tissue mass in healthy older people and may be useful as an adjunct to weight-control programs for older adults. |
| doi_str_mv | 10.1093/ajcn/60.2.167 |
| format | Article |
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Subjects were randomly assigned to groups that consumed diets that providing either 0.8 or 1.6 g protein·kg−1·d−1 and adequate total energy to maintain baseline body weight. Fat mass decreased 1.8 ± 0.4 kg (P < 0.001) and fat-free mass (FFM) increased 1.4 ± 0.4 kg (P < 0.01) in these weight-stable subjects. The increase in FFM was associated with a 1.6 ± 0.4 kg increase in total body water (P < 0.01) but no significant change in either protein plus mineral mass or body cell mass. With resistance training, the mean energy intake required for body weight maintenance increased by ≈15%. Increased energy expenditure included increased resting metabolic rate (P < 0.02) and the energy cost of resistance exercise. Dietary protein intake did not influence these results. Resistance training is an effective way to increase energy requirements, decrease body-fat mass, and maintain metabolically active tissue mass in healthy older people and may be useful as an adjunct to weight-control programs for older adults.</description><identifier>ISSN: 0002-9165</identifier><identifier>EISSN: 1938-3207</identifier><identifier>DOI: 10.1093/ajcn/60.2.167</identifier><identifier>PMID: 8030593</identifier><identifier>CODEN: AJCNAC</identifier><language>eng</language><publisher>Bethesda, MD: Elsevier Inc</publisher><subject>Adipose Tissue - anatomy & histology ; Age ; Aged ; Aged, 80 and over ; Biological and medical sciences ; Blood Glucose - analysis ; Body Composition ; Diet ; Dietary Proteins - administration & dosage ; elderly people ; Energy Intake ; Energy Metabolism ; Exercise ; Exercise - physiology ; Female ; Fundamental and applied biological sciences. Psychology ; hormones ; Hormones - blood ; Humans ; Intermediate and energetic metabolism ; Male ; Medical research ; Metabolism ; Metabolisms and neurohumoral controls ; Middle Aged ; Muscles - physiology ; Nutrition ; Older people ; protein ; Proteins ; resting metabolic rate ; Space life sciences ; strength ; strength training ; Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><ispartof>The American journal of clinical nutrition, 1994-08, Vol.60 (2), p.167-175</ispartof><rights>1994 American Society for Nutrition.</rights><rights>1994 INIST-CNRS</rights><rights>Copyright American Society for Clinical Nutrition, Inc. Aug 1994</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c431t-5494b7603eb357855e14282afa32aa809690a9002506d9418eae5a3363e35d0f3</citedby><cites>FETCH-LOGICAL-c431t-5494b7603eb357855e14282afa32aa809690a9002506d9418eae5a3363e35d0f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4202119$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8030593$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Campbell, WW</creatorcontrib><creatorcontrib>Crim, MC</creatorcontrib><creatorcontrib>Young, VR</creatorcontrib><creatorcontrib>Evans, WJ</creatorcontrib><title>Increased energy requirements and changes in body composition with resistance training in older adults</title><title>The American journal of clinical nutrition</title><addtitle>Am J Clin Nutr</addtitle><description>Body composition and the components of energy metabolism were examined in 12 men and women, aged 56–80 y, before and after 12 wk of resistance training. Subjects were randomly assigned to groups that consumed diets that providing either 0.8 or 1.6 g protein·kg−1·d−1 and adequate total energy to maintain baseline body weight. Fat mass decreased 1.8 ± 0.4 kg (P < 0.001) and fat-free mass (FFM) increased 1.4 ± 0.4 kg (P < 0.01) in these weight-stable subjects. The increase in FFM was associated with a 1.6 ± 0.4 kg increase in total body water (P < 0.01) but no significant change in either protein plus mineral mass or body cell mass. With resistance training, the mean energy intake required for body weight maintenance increased by ≈15%. Increased energy expenditure included increased resting metabolic rate (P < 0.02) and the energy cost of resistance exercise. Dietary protein intake did not influence these results. Resistance training is an effective way to increase energy requirements, decrease body-fat mass, and maintain metabolically active tissue mass in healthy older people and may be useful as an adjunct to weight-control programs for older adults.</description><subject>Adipose Tissue - anatomy & histology</subject><subject>Age</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Biological and medical sciences</subject><subject>Blood Glucose - analysis</subject><subject>Body Composition</subject><subject>Diet</subject><subject>Dietary Proteins - administration & dosage</subject><subject>elderly people</subject><subject>Energy Intake</subject><subject>Energy Metabolism</subject><subject>Exercise</subject><subject>Exercise - physiology</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>hormones</subject><subject>Hormones - blood</subject><subject>Humans</subject><subject>Intermediate and energetic metabolism</subject><subject>Male</subject><subject>Medical research</subject><subject>Metabolism</subject><subject>Metabolisms and neurohumoral controls</subject><subject>Middle Aged</subject><subject>Muscles - physiology</subject><subject>Nutrition</subject><subject>Older people</subject><subject>protein</subject><subject>Proteins</subject><subject>resting metabolic rate</subject><subject>Space life sciences</subject><subject>strength</subject><subject>strength training</subject><subject>Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><issn>0002-9165</issn><issn>1938-3207</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kU1rGzEQhkVpSR23xx4LopTc1hlJK-3qWEI_AoFe2rOQpVlHZldypN0G__vK2ORQ6GkO87zDzDOEfGCwYaDFrd27eKtgwzdMda_IimnRN4JD95qsAIA3min5llyXsgdgvO3VFbnqQYDUYkWG--gy2oKeYsS8O9KMT0vIOGGcC7XRU_do4w4LDZFukz9Sl6ZDKmEOKdLnMD_WRAllttEhnbMNMcTdCU6jx0ytX8a5vCNvBjsWfH-pa_L729dfdz-ah5_f7---PDSuFWxuZKvbbadA4FbIrpcSWct7bgcruLU9aKXB6nqUBOV1y3q0KK0QSqCQHgaxJjfnuYecnhYss5lCcTiONmJaiumUquEOKvjpH3CflhzrboYLplknWF-h5gy5nErJOJhDDpPNR8PAnOSbk3yjwHBT5Vf-42Xosp3Qv9AX27X_-dK3xdlxyNVZKC9Yy4Gz-r416c4YVlN_AmZTXMCq19e_uNn4FP6zwF90rZ-Z</recordid><startdate>19940801</startdate><enddate>19940801</enddate><creator>Campbell, WW</creator><creator>Crim, MC</creator><creator>Young, VR</creator><creator>Evans, WJ</creator><general>Elsevier Inc</general><general>American Society for Clinical Nutrition</general><general>American Society for Clinical Nutrition, Inc</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>7T7</scope><scope>7TS</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>19940801</creationdate><title>Increased energy requirements and changes in body composition with resistance training in older adults</title><author>Campbell, WW ; Crim, MC ; Young, VR ; Evans, WJ</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c431t-5494b7603eb357855e14282afa32aa809690a9002506d9418eae5a3363e35d0f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Adipose Tissue - anatomy & histology</topic><topic>Age</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Biological and medical sciences</topic><topic>Blood Glucose - analysis</topic><topic>Body Composition</topic><topic>Diet</topic><topic>Dietary Proteins - administration & dosage</topic><topic>elderly people</topic><topic>Energy Intake</topic><topic>Energy Metabolism</topic><topic>Exercise</topic><topic>Exercise - physiology</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>hormones</topic><topic>Hormones - blood</topic><topic>Humans</topic><topic>Intermediate and energetic metabolism</topic><topic>Male</topic><topic>Medical research</topic><topic>Metabolism</topic><topic>Metabolisms and neurohumoral controls</topic><topic>Middle Aged</topic><topic>Muscles - physiology</topic><topic>Nutrition</topic><topic>Older people</topic><topic>protein</topic><topic>Proteins</topic><topic>resting metabolic rate</topic><topic>Space life sciences</topic><topic>strength</topic><topic>strength training</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Campbell, WW</creatorcontrib><creatorcontrib>Crim, MC</creatorcontrib><creatorcontrib>Young, VR</creatorcontrib><creatorcontrib>Evans, WJ</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>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Physical Education Index</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of clinical nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Campbell, WW</au><au>Crim, MC</au><au>Young, VR</au><au>Evans, WJ</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Increased energy requirements and changes in body composition with resistance training in older adults</atitle><jtitle>The American journal of clinical nutrition</jtitle><addtitle>Am J Clin Nutr</addtitle><date>1994-08-01</date><risdate>1994</risdate><volume>60</volume><issue>2</issue><spage>167</spage><epage>175</epage><pages>167-175</pages><issn>0002-9165</issn><eissn>1938-3207</eissn><coden>AJCNAC</coden><abstract>Body composition and the components of energy metabolism were examined in 12 men and women, aged 56–80 y, before and after 12 wk of resistance training. Subjects were randomly assigned to groups that consumed diets that providing either 0.8 or 1.6 g protein·kg−1·d−1 and adequate total energy to maintain baseline body weight. Fat mass decreased 1.8 ± 0.4 kg (P < 0.001) and fat-free mass (FFM) increased 1.4 ± 0.4 kg (P < 0.01) in these weight-stable subjects. The increase in FFM was associated with a 1.6 ± 0.4 kg increase in total body water (P < 0.01) but no significant change in either protein plus mineral mass or body cell mass. With resistance training, the mean energy intake required for body weight maintenance increased by ≈15%. Increased energy expenditure included increased resting metabolic rate (P < 0.02) and the energy cost of resistance exercise. Dietary protein intake did not influence these results. Resistance training is an effective way to increase energy requirements, decrease body-fat mass, and maintain metabolically active tissue mass in healthy older people and may be useful as an adjunct to weight-control programs for older adults.</abstract><cop>Bethesda, MD</cop><pub>Elsevier Inc</pub><pmid>8030593</pmid><doi>10.1093/ajcn/60.2.167</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Adipose Tissue - anatomy & histology Age Aged Aged, 80 and over Biological and medical sciences Blood Glucose - analysis Body Composition Diet Dietary Proteins - administration & dosage elderly people Energy Intake Energy Metabolism Exercise Exercise - physiology Female Fundamental and applied biological sciences. Psychology hormones Hormones - blood Humans Intermediate and energetic metabolism Male Medical research Metabolism Metabolisms and neurohumoral controls Middle Aged Muscles - physiology Nutrition Older people protein Proteins resting metabolic rate Space life sciences strength strength training Vertebrates: anatomy and physiology, studies on body, several organs or systems |
| title | Increased energy requirements and changes in body composition with resistance training in older adults |
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