{"id":"https://openalex.org/W2004651201","doi":"https://doi.org/10.1021/jf040279t","title":"Detection of Extra Virgin Olive Oil Adulteration with Lampante Olive Oil and Refined Olive Oil Using Nuclear Magnetic Resonance Spectroscopy and Multivariate Statistical Analysis","display_name":"Detection of Extra Virgin Olive Oil Adulteration with Lampante Olive Oil and Refined Olive Oil Using Nuclear Magnetic Resonance Spectroscopy and Multivariate Statistical Analysis","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W2004651201","doi":"https://doi.org/10.1021/jf040279t","mag":"2004651201","pmid":"https://pubmed.ncbi.nlm.nih.gov/15826023"},"language":"en","primary_location":{"id":"doi:10.1021/jf040279t","doi":"https://doi.org/10.1021/jf040279t","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jf040279t","pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agricultural and Food Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Georgia Fragaki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgia Fragaki","raw_affiliation_strings":["NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030890643","display_name":"Apostolos Spyros","orcid":"https://orcid.org/0000-0002-6646-8111","observed_orcids":["https://orcid.org/0000-0002-6646-8111"]},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Apostolos Spyros","raw_affiliation_strings":["NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087327088","display_name":"George Siragakis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Siragakis","raw_affiliation_strings":["NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019653639","display_name":"Emmanuel Salivaras","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Emmanuel Salivaras","raw_affiliation_strings":["NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022715176","display_name":"Photis J. Dais","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Photis Dais","raw_affiliation_strings":["NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMR Laboratory, Department of Chemistry, University of Crete, 714\u200909 Iraklion, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142617266"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":6.0248,"has_fulltext":false,"cited_by_count":163,"citation_normalized_percentile":{"value":0.97486648,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"53","issue":"8","first_page":"2810","last_page":"2816"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.8769999742507935,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.8769999742507935,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10909","display_name":"Edible Oils Quality and Analysis","score":0.12129999697208405,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12349","display_name":"Food Chemistry and Fat Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/extra-virgin-olive-oil","display_name":"extra virgin olive oil","score":0.8930000066757202},{"id":"https://openalex.org/keywords/olive-oil-adulteration","display_name":"olive oil adulteration","score":0.996999979019165},{"id":"https://openalex.org/keywords/lampante-olive-oil","display_name":"lampante olive oil","score":0.9670000076293945},{"id":"https://openalex.org/keywords/refined-olive-oil","display_name":"refined olive oil","score":0.9980000257492065},{"id":"https://openalex.org/keywords/31p-nmr-spectroscopy","display_name":"31P NMR","score":0.968999981880188},{"id":"https://openalex.org/keywords/discriminant-analysis","display_name":"discriminant analysis","score":0.7239999771118164},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"hierarchical clustering","score":0.9160000085830688},{"id":"https://openalex.org/keywords/adulteration-detection","display_name":"adulteration detection","score":0.7749999761581421}],"concepts":[{"id":"https://openalex.org/C2988377048","wikidata":"https://www.wikidata.org/wiki/Q93165","display_name":"Olive oil","level":2,"score":0.9139542579650879},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5121643543243408},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.49528518319129944},{"id":"https://openalex.org/C2779096019","wikidata":"https://www.wikidata.org/wiki/Q4739805","display_name":"Vegetable oil","level":2,"score":0.4764197766780853},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.47437459230422974},{"id":"https://openalex.org/C151304367","wikidata":"https://www.wikidata.org/wiki/Q910067","display_name":"Chemometrics","level":2,"score":0.42472559213638306},{"id":"https://openalex.org/C2992859235","wikidata":"https://www.wikidata.org/wiki/Q37083","display_name":"Olive trees","level":2,"score":0.41348063945770264},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.41072583198547363},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.39957940578460693},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3508257269859314},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.22499880194664001},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.15525123476982117},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14307191967964172}],"mesh":[{"descriptor_ui":"D000069463","descriptor_name":"Olive Oil","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005506","descriptor_name":"Food Contamination","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D006115","descriptor_name":"Greece","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010938","descriptor_name":"Plant Oils","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D010938","descriptor_name":"Plant Oils","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D016002","descriptor_name":"Discriminant Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1021/jf040279t","doi":"https://doi.org/10.1021/jf040279t","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jf040279t","pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agricultural and Food Chemistry","raw_type":"journal-article"},{"id":"pmid:15826023","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15826023","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of agricultural and food chemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W124262341","https://openalex.org/W1985448162","https://openalex.org/W1988375894","https://openalex.org/W1988545840","https://openalex.org/W1995656095","https://openalex.org/W1995818970","https://openalex.org/W2000810734","https://openalex.org/W2004098349","https://openalex.org/W2018523741","https://openalex.org/W2023521147","https://openalex.org/W2033717609","https://openalex.org/W2035657511","https://openalex.org/W2045087956","https://openalex.org/W2058413124","https://openalex.org/W2066728813","https://openalex.org/W2071332914","https://openalex.org/W2084542741","https://openalex.org/W2092155159","https://openalex.org/W2093842470","https://openalex.org/W2095185049","https://openalex.org/W2109558531","https://openalex.org/W2161819121","https://openalex.org/W2165423804","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2033717609","https://openalex.org/W2042167993","https://openalex.org/W4380369378","https://openalex.org/W3126723949","https://openalex.org/W4393119011","https://openalex.org/W2035941007","https://openalex.org/W4399999371","https://openalex.org/W2090675660","https://openalex.org/W2392944496","https://openalex.org/W4206761383"],"abstract_inverted_index":{"High-field":[0],"31P":[1,77,153],"NMR":[2,78,154],"(202.2":[3],"MHz)":[4],"spectroscopy":[5],"was":[6,57,93],"applied":[7,64],"to":[8,65,95,111,125],"the":[9,51,68,75,83,101,112,119,160,184,188,191],"analysis":[10,73,110,158],"of":[11,17,28,38,45,50,54,74,85,108,116,121,134,159,164,183,190,194,205],"59":[12,122],"samples":[13,37,44,123],"from":[14,25,31,212],"three":[15,52,102],"grades":[16,53],"olive":[18,23,33,40,47,55,103,137,139,144,146,167,179,196,202,209],"oils,":[19],"34":[20],"extra":[21,135,142,165],"virgin":[22,136,143,166,208],"oils":[24,41,56,117,203,210],"various":[26],"regions":[27],"Greece,":[29],"and":[30,42,80,141,150,177,207],"different":[32],"varieties,":[34],"namely,":[35],"13":[36],"refined":[39,176,195,206],"12":[43],"lampante":[46,178],"oils.":[48,180],"Classification":[49],"achieved":[58],"by":[59,152],"two":[60],"multivariate":[61],"statistical":[62,91],"methods":[63],"five":[66,113],"variables,":[67],"latter":[69],"being":[70],"determined":[71],"upon":[72],"respective":[76],"spectra":[79],"selected":[81,114],"on":[82],"basis":[84],"one-way":[86],"ANOVA.":[87],"The":[88],"hierarchical":[89],"clustering":[90],"procedure":[92],"able":[94],"classify":[96],"in":[97,198],"a":[98],"satisfactory":[99],"manner":[100],"oil":[104,140,147,168,197],"groups.":[105],"Subsequent":[106,156],"application":[107,182],"discriminant":[109,157],"variables":[115],"allowed":[118,162,187],"grouping":[120],"according":[124],"their":[126],"quality":[127],"with":[128],"no":[129],"error.":[130],"Different":[131],"artificial":[132],"mixtures":[133],"oil-refined":[138],"oil-lampante":[145],"were":[148],"prepared":[149],"analyzed":[151],"spectroscopy.":[155],"data":[161],"detection":[163],"adulteration":[169],"as":[170,172],"low":[171],"5%":[173],"w/w":[174],"for":[175],"Further":[181],"classification/prediction":[185],"model":[186],"estimation":[189],"percent":[192],"concentration":[193],"six":[199],"commercial":[200],"blended":[201],"composed":[204],"purchased":[211],"supermarkets.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
