Leptin Levels and Nutritional Status of Indigenous Tepehuán and Mestizo Subjects in Durango, Mexico
The aim of this study was to assess differences in nutritional status and their association with circulating leptin levels in the indigenous Tepehuán people of Mezquital Durango and Mestizo populations of Durango City, Mexico. A group of 128 volunteers aged 18 through 59 years were recruited for the...
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| Veröffentlicht in: | Disease markers 2014-01, Vol.2014 (2014), p.1-6 |
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| creator | Marchat Marchau, Laurence Annie Delgadillo Guzmán, Dealmy Reyes, José L. Loera Castañeda, Verónica Sosa Macías, Martha García Vivas, Jessica Asseff, Ismael Lares |
| description | The aim of this study was to assess differences in nutritional status and their association with circulating leptin levels in the indigenous Tepehuán people of Mezquital Durango and Mestizo populations of Durango City, Mexico. A group of 128 volunteers aged 18 through 59 years were recruited for the study: 60 indigenous Tepehuán from Mezquital and 68 Mestizo individuals from Durango City. The classification of nutritional status was through body mass index (BMI). Clinical evaluations, including anthropometry and lipid profiles, were performed to ascertain the health of the participants. Circulating leptin levels were determined in blood samples after at 08 hours of fasting. The healthy subjects were classified according to BMI: 32 Tepehuán and 30 Mestizo subjects were of normal weight (NW), and 28 Tepehuán and 38 Mestizo subjects were overweight or obese (OW/O). Both NW and OW/O Tepehuán subjects showed lower leptin concentrations than the comparable Mestizo subjects. Statistical analysis showed a negative Pearson’s correlation (r=-0.5; P |
| doi_str_mv | 10.1155/2014/974503 |
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A group of 128 volunteers aged 18 through 59 years were recruited for the study: 60 indigenous Tepehuán from Mezquital and 68 Mestizo individuals from Durango City. The classification of nutritional status was through body mass index (BMI). Clinical evaluations, including anthropometry and lipid profiles, were performed to ascertain the health of the participants. Circulating leptin levels were determined in blood samples after at 08 hours of fasting. The healthy subjects were classified according to BMI: 32 Tepehuán and 30 Mestizo subjects were of normal weight (NW), and 28 Tepehuán and 38 Mestizo subjects were overweight or obese (OW/O). Both NW and OW/O Tepehuán subjects showed lower leptin concentrations than the comparable Mestizo subjects. Statistical analysis showed a negative Pearson’s correlation (r=-0.5; P<0.05) between BMI and leptin levels in NW Tepehuán subjects, but no significant correlation was found in other groups. The differences found in Tepehuán compared with Mestizo subjects might be explained by poor nutritional status, which leads to scarce adipose tissue and low levels of leptin synthesis. Leptin concentration and its relationship to BMI are associated with ethnicity.</description><identifier>ISSN: 0278-0240</identifier><identifier>EISSN: 1875-8630</identifier><identifier>DOI: 10.1155/2014/974503</identifier><identifier>PMID: 24825928</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Puplishing Corporation</publisher><subject>Adolescent ; Adult ; Body Mass Index ; Female ; Humans ; Indians, North American ; Leptin - blood ; Male ; Mexico ; Middle Aged ; Nutritional Status ; Obesity - blood ; Obesity - ethnology ; Young Adult</subject><ispartof>Disease markers, 2014-01, Vol.2014 (2014), p.1-6</ispartof><rights>Copyright © 2014 Dealmy Delgadillo Guzmán et al.</rights><rights>Copyright © 2014 Dealmy Delgadillo Guzmán et al. 2014</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c508t-b8e715a0f4073a9bc0620974e18ebd1239023af4c3402f3b14c8be34b4f306e43</citedby><cites>FETCH-LOGICAL-c508t-b8e715a0f4073a9bc0620974e18ebd1239023af4c3402f3b14c8be34b4f306e43</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/PMC4009117/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4009117/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24825928$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Ortega, Esperanza</contributor><creatorcontrib>Marchat Marchau, Laurence Annie</creatorcontrib><creatorcontrib>Delgadillo Guzmán, Dealmy</creatorcontrib><creatorcontrib>Reyes, José L.</creatorcontrib><creatorcontrib>Loera Castañeda, Verónica</creatorcontrib><creatorcontrib>Sosa Macías, Martha</creatorcontrib><creatorcontrib>García Vivas, Jessica</creatorcontrib><creatorcontrib>Asseff, Ismael Lares</creatorcontrib><title>Leptin Levels and Nutritional Status of Indigenous Tepehuán and Mestizo Subjects in Durango, Mexico</title><title>Disease markers</title><addtitle>Dis Markers</addtitle><description>The aim of this study was to assess differences in nutritional status and their association with circulating leptin levels in the indigenous Tepehuán people of Mezquital Durango and Mestizo populations of Durango City, Mexico. A group of 128 volunteers aged 18 through 59 years were recruited for the study: 60 indigenous Tepehuán from Mezquital and 68 Mestizo individuals from Durango City. The classification of nutritional status was through body mass index (BMI). Clinical evaluations, including anthropometry and lipid profiles, were performed to ascertain the health of the participants. Circulating leptin levels were determined in blood samples after at 08 hours of fasting. The healthy subjects were classified according to BMI: 32 Tepehuán and 30 Mestizo subjects were of normal weight (NW), and 28 Tepehuán and 38 Mestizo subjects were overweight or obese (OW/O). Both NW and OW/O Tepehuán subjects showed lower leptin concentrations than the comparable Mestizo subjects. Statistical analysis showed a negative Pearson’s correlation (r=-0.5; P<0.05) between BMI and leptin levels in NW Tepehuán subjects, but no significant correlation was found in other groups. The differences found in Tepehuán compared with Mestizo subjects might be explained by poor nutritional status, which leads to scarce adipose tissue and low levels of leptin synthesis. Leptin concentration and its relationship to BMI are associated with ethnicity.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Body Mass Index</subject><subject>Female</subject><subject>Humans</subject><subject>Indians, North American</subject><subject>Leptin - blood</subject><subject>Male</subject><subject>Mexico</subject><subject>Middle Aged</subject><subject>Nutritional Status</subject><subject>Obesity - blood</subject><subject>Obesity - ethnology</subject><subject>Young Adult</subject><issn>0278-0240</issn><issn>1875-8630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>EIF</sourceid><recordid>eNqFkctu1DAUhq0KRIfCijUoy4oSenybOJtKqNwqDbBou7Yc52TGVcaexk5peRuepS-Gh5QRrFhZ1vn02f_5CXlB4S2lUh4zoOK4roQEvkdmVFWyVHMOj8gMWKVKYAL2ydMYrwAoq0X9hOwzoZismZqRdoGb5HyxwBvsY2F8W3wd0-CSC970xXkyaYxF6Ioz37ol-pBvF7jB1Xj_0__Gv2BM7kcozsfmCm2KRba9Hwfjl-FNHt46G56Rx53pIz5_OA_I5ccPF6efy8W3T2en7xallaBS2SisqDTQCai4qRsLcwY5GFKFTUsZr4Fx0wnLBbCON1RY1SAXjeg4zFHwA3IyeTdjs8bWok-D6fVmcGsz3OlgnP534t1KL8ONFgA1pVUWHD4IhnA95mB67aLFvjcec3JN5XZzjPJ5Ro8m1A4hxgG73TMU9LYXve1FT71k-tXfP9uxf4rIwOsJWDnfmu_uP7aXE4wZwc7sYElZVQH_BSgKoCA</recordid><startdate>20140101</startdate><enddate>20140101</enddate><creator>Marchat Marchau, Laurence Annie</creator><creator>Delgadillo Guzmán, Dealmy</creator><creator>Reyes, José L.</creator><creator>Loera Castañeda, Verónica</creator><creator>Sosa Macías, Martha</creator><creator>García Vivas, Jessica</creator><creator>Asseff, Ismael Lares</creator><general>Hindawi Puplishing Corporation</general><general>Hindawi Publishing Corporation</general><scope>ADJCN</scope><scope>AHFXO</scope><scope>RHU</scope><scope>RHW</scope><scope>RHX</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>7X8</scope><scope>5PM</scope></search><sort><creationdate>20140101</creationdate><title>Leptin Levels and Nutritional Status of Indigenous Tepehuán and Mestizo Subjects in Durango, Mexico</title><author>Marchat Marchau, Laurence Annie ; Delgadillo Guzmán, Dealmy ; Reyes, José L. ; Loera Castañeda, Verónica ; Sosa Macías, Martha ; García Vivas, Jessica ; Asseff, Ismael Lares</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c508t-b8e715a0f4073a9bc0620974e18ebd1239023af4c3402f3b14c8be34b4f306e43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Body Mass Index</topic><topic>Female</topic><topic>Humans</topic><topic>Indians, North American</topic><topic>Leptin - blood</topic><topic>Male</topic><topic>Mexico</topic><topic>Middle Aged</topic><topic>Nutritional Status</topic><topic>Obesity - blood</topic><topic>Obesity - ethnology</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Marchat Marchau, Laurence Annie</creatorcontrib><creatorcontrib>Delgadillo Guzmán, Dealmy</creatorcontrib><creatorcontrib>Reyes, José L.</creatorcontrib><creatorcontrib>Loera Castañeda, Verónica</creatorcontrib><creatorcontrib>Sosa Macías, Martha</creatorcontrib><creatorcontrib>García Vivas, Jessica</creatorcontrib><creatorcontrib>Asseff, Ismael Lares</creatorcontrib><collection>الدوريات العلمية والإحصائية - e-Marefa Academic and Statistical Periodicals</collection><collection>معرفة - المحتوى العربي الأكاديمي المتكامل - e-Marefa Academic Complete</collection><collection>Hindawi Publishing Complete</collection><collection>Hindawi Publishing Subscription Journals</collection><collection>Hindawi Publishing Open Access Journals</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Disease markers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Marchat Marchau, Laurence Annie</au><au>Delgadillo Guzmán, Dealmy</au><au>Reyes, José L.</au><au>Loera Castañeda, Verónica</au><au>Sosa Macías, Martha</au><au>García Vivas, Jessica</au><au>Asseff, Ismael Lares</au><au>Ortega, Esperanza</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Leptin Levels and Nutritional Status of Indigenous Tepehuán and Mestizo Subjects in Durango, Mexico</atitle><jtitle>Disease markers</jtitle><addtitle>Dis Markers</addtitle><date>2014-01-01</date><risdate>2014</risdate><volume>2014</volume><issue>2014</issue><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>0278-0240</issn><eissn>1875-8630</eissn><abstract>The aim of this study was to assess differences in nutritional status and their association with circulating leptin levels in the indigenous Tepehuán people of Mezquital Durango and Mestizo populations of Durango City, Mexico. A group of 128 volunteers aged 18 through 59 years were recruited for the study: 60 indigenous Tepehuán from Mezquital and 68 Mestizo individuals from Durango City. The classification of nutritional status was through body mass index (BMI). Clinical evaluations, including anthropometry and lipid profiles, were performed to ascertain the health of the participants. Circulating leptin levels were determined in blood samples after at 08 hours of fasting. The healthy subjects were classified according to BMI: 32 Tepehuán and 30 Mestizo subjects were of normal weight (NW), and 28 Tepehuán and 38 Mestizo subjects were overweight or obese (OW/O). Both NW and OW/O Tepehuán subjects showed lower leptin concentrations than the comparable Mestizo subjects. Statistical analysis showed a negative Pearson’s correlation (r=-0.5; P<0.05) between BMI and leptin levels in NW Tepehuán subjects, but no significant correlation was found in other groups. The differences found in Tepehuán compared with Mestizo subjects might be explained by poor nutritional status, which leads to scarce adipose tissue and low levels of leptin synthesis. Leptin concentration and its relationship to BMI are associated with ethnicity.</abstract><cop>Cairo, Egypt</cop><pub>Hindawi Puplishing Corporation</pub><pmid>24825928</pmid><doi>10.1155/2014/974503</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Adolescent Adult Body Mass Index Female Humans Indians, North American Leptin - blood Male Mexico Middle Aged Nutritional Status Obesity - blood Obesity - ethnology Young Adult |
| title | Leptin Levels and Nutritional Status of Indigenous Tepehuán and Mestizo Subjects in Durango, Mexico |
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