Publicação
Resting metabolic rate objectively measured vs. Harris and Benedict formula
| Resumo: | Resting Metabolic Rate (RMR) is the energy spent in activities necessary to maintain normal homeostasis and body functions. In the XX century, Harris and Benedict conducted a study using calorimetry to the measurement of basal metabolic rate. This study analysed physical variables (age, weight, height) and physiological data expressing the results in two formulas, one for males and another for females. Studies indicate that the data obtained in the equations are the same as those obtained by indirect calorimetry, however other studies question these results. Objective: Study the correlation between the RMR using indirect calorimetry and Harris-Benedict formula in a group of workers of granite industry. Methods: A quantitative cross-sectional study was developed. Data collection was performed using a sample of 30 men from two companies of granite industry. Data collection was done using anthropometric measurements and the RMR assessed using the Fitmate, Cosmed®. Statistical analysis of the data was performed using the statistical software Statistical Package for Social Sciences version 22. Results: The sample comprised 30 men, with a mean age of 39.8 (SD = 13.9) years. The RMR measured was in average of 1,741.0 (SD = 281.7) Kcal, and the Harris and Benedict Formula resulted in an average of 1,785.0 (SD = 229.2) Kcal. RMRs objectively measured and calculated varied on average 4.1 (SD = 14.6) % and were significantly correlated (=0.539; p-value = 0.01). Conclusions: The Harris-Benedict formula overestimates the RMR value at around 4.1 %, as previously mentioned. |
|---|---|
| Autores principais: | Tavares, Mariline |
| Outros Autores: | Almeida-de-Souza, Juliana; Ferro-Lebres, Vera |
| Assunto: | Resting metabolic rate Fitmate Harris and Benedict formula |
| Ano: | 2016 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173171625459712 |
|---|---|
| author | Tavares, Mariline |
| author2 | Almeida-de-Souza, Juliana Ferro-Lebres, Vera |
| author2_role | author author |
| author_facet | Tavares, Mariline Almeida-de-Souza, Juliana Ferro-Lebres, Vera |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Tavares, Mariline\"},{\"Person.name\":\"Almeida-de-Souza, Juliana\",\"Person.identifier.orcid\":\"0000-0002-2578-3684\"},{\"Person.name\":\"Ferro-Lebres, Vera\",\"Person.identifier.orcid\":\"0000-0002-3782-9264\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Tavares, Mariline Almeida-de-Souza, Juliana Ferro-Lebres, Vera |
| datacite.date.Accepted.fl_str_mv | 2016-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2018-04-26T15:27:29Z |
| datacite.date.embargoed.fl_str_mv | 2018-04-26T15:27:29Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Resting metabolic rate Fitmate Harris and Benedict formula |
| datacite.titles.title.fl_str_mv | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Tavares, Mariline Almeida-de-Souza, Juliana Ferro-Lebres, Vera |
| dc.date.Accepted.fl_str_mv | 2016-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2018-04-26T15:27:29Z |
| dc.date.embargoed.fl_str_mv | 2018-04-26T15:27:29Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/17313 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | BMC Health Services Research |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Resting metabolic rate Fitmate Harris and Benedict formula |
| dc.title.fl_str_mv | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | Resting Metabolic Rate (RMR) is the energy spent in activities necessary to maintain normal homeostasis and body functions. In the XX century, Harris and Benedict conducted a study using calorimetry to the measurement of basal metabolic rate. This study analysed physical variables (age, weight, height) and physiological data expressing the results in two formulas, one for males and another for females. Studies indicate that the data obtained in the equations are the same as those obtained by indirect calorimetry, however other studies question these results. Objective: Study the correlation between the RMR using indirect calorimetry and Harris-Benedict formula in a group of workers of granite industry. Methods: A quantitative cross-sectional study was developed. Data collection was performed using a sample of 30 men from two companies of granite industry. Data collection was done using anthropometric measurements and the RMR assessed using the Fitmate, Cosmed®. Statistical analysis of the data was performed using the statistical software Statistical Package for Social Sciences version 22. Results: The sample comprised 30 men, with a mean age of 39.8 (SD = 13.9) years. The RMR measured was in average of 1,741.0 (SD = 281.7) Kcal, and the Harris and Benedict Formula resulted in an average of 1,785.0 (SD = 229.2) Kcal. RMRs objectively measured and calculated varied on average 4.1 (SD = 14.6) % and were significantly correlated (=0.539; p-value = 0.01). Conclusions: The Harris-Benedict formula overestimates the RMR value at around 4.1 %, as previously mentioned. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/4e77c239-a4c6-43b6-ab28-7030652f82cf/download |
| id | ipb_6c8d1bdff3febd9bb6425950ca8a1d34 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/17313 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/17313 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Tavares, Mariline Almeida-de-Souza, Juliana Almeida-de-Souza, Juliana https://www.ciencia-id.pt/FA14-073E-C116 FA14-073E-C116 http://orcid.org/0000-0002-2578-3684 0000-0002-2578-3684 Ferro-Lebres, Vera Ferro-Lebres, Vera https://www.ciencia-id.pt/A913-E58F-DACE A913-E58F-DACE http://orcid.org/0000-0002-3782-9264 0000-0002-3782-9264 |
| publishDate | 2016 |
| publisher.none.fl_str_mv | BMC Health Services Research |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engBMC Health Services Researchpt_PTResting Metabolic Rate (RMR) is the energy spent in activities necessary to maintain normal homeostasis and body functions. In the XX century, Harris and Benedict conducted a study using calorimetry to the measurement of basal metabolic rate. This study analysed physical variables (age, weight, height) and physiological data expressing the results in two formulas, one for males and another for females. Studies indicate that the data obtained in the equations are the same as those obtained by indirect calorimetry, however other studies question these results. Objective: Study the correlation between the RMR using indirect calorimetry and Harris-Benedict formula in a group of workers of granite industry. Methods: A quantitative cross-sectional study was developed. Data collection was performed using a sample of 30 men from two companies of granite industry. Data collection was done using anthropometric measurements and the RMR assessed using the Fitmate, Cosmed®. Statistical analysis of the data was performed using the statistical software Statistical Package for Social Sciences version 22. Results: The sample comprised 30 men, with a mean age of 39.8 (SD = 13.9) years. The RMR measured was in average of 1,741.0 (SD = 281.7) Kcal, and the Harris and Benedict Formula resulted in an average of 1,785.0 (SD = 229.2) Kcal. RMRs objectively measured and calculated varied on average 4.1 (SD = 14.6) % and were significantly correlated (=0.539; p-value = 0.01). Conclusions: The Harris-Benedict formula overestimates the RMR value at around 4.1 %, as previously mentioned.application/pdfpt_PTResting metabolic rate objectively measured vs. Harris and Benedict formulaTavares, MarilinePersonalAlmeida-de-Souza, JulianaDSpacehttp://dspace.org/items/9d064d3f-d90d-41e9-b993-297a4e808396DSpacehttp://dspace.org/items/9d064d3f-d90d-41e9-b993-297a4e808396Almeida-de-SouzaJulianaCiência IDhttps://www.ciencia-id.ptFA14-073E-C116ORCIDhttp://orcid.org0000-0002-2578-3684Scopus Author IDhttps://www.scopus.com57194551953PersonalFerro-Lebres, VeraDSpacehttp://dspace.org/items/e5964a34-a9f3-41bd-8246-4014c7507f5aDSpacehttp://dspace.org/items/e5964a34-a9f3-41bd-8246-4014c7507f5aFerro-LebresVeraCiência IDhttps://www.ciencia-id.ptA913-E58F-DACEORCIDhttp://orcid.org0000-0002-3782-9264HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.pt2018-04-26T15:27:29Z20162016-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/17313http://purl.org/coar/access_right/c_abf2open accessResting metabolic rateFitmateHarris and Benedict formula250704 bytesother research producthttp://purl.org/coar/resource_type/c_c94fconference object2016http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/4e77c239-a4c6-43b6-ab28-7030652f82cf/downloadBMC HEALTH SERVICES RESEARCH16 (Suppl 3)9697 |
| spellingShingle | Resting metabolic rate objectively measured vs. Harris and Benedict formula Tavares, Mariline Resting metabolic rate Fitmate Harris and Benedict formula |
| status | SINGLETON |
| subject.fl_str_mv | Resting metabolic rate Fitmate Harris and Benedict formula |
| title | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| title_full | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| title_fullStr | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| title_full_unstemmed | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| title_short | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| title_sort | Resting metabolic rate objectively measured vs. Harris and Benedict formula |
| topic | Resting metabolic rate Fitmate Harris and Benedict formula |
| topic_facet | Resting metabolic rate Fitmate Harris and Benedict formula |
| url | http://hdl.handle.net/10198/17313 |
| visible | 1 |