{"id":"https://openalex.org/W1990389136","doi":"https://doi.org/10.1016/s0958-6946(03)00053-0","title":"Proteinase and exopeptidase hydrolysis of whey protein: Comparison of the TNBS, OPA and pH stat methods for quantification of degree of hydrolysis","display_name":"Proteinase and exopeptidase hydrolysis of whey protein: Comparison of the TNBS, OPA and pH stat methods for quantification of degree of hydrolysis","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1990389136","doi":"https://doi.org/10.1016/s0958-6946(03)00053-0","mag":"1990389136"},"language":"en","primary_location":{"id":"doi:10.1016/s0958-6946(03)00053-0","doi":"https://doi.org/10.1016/s0958-6946(03)00053-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0958-6946(03)00053-0","pdf_url":null,"source":{"id":"https://openalex.org/S184773532","display_name":"International Dairy Journal","issn_l":"0958-6946","issn":["0958-6946","1879-0143"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Dairy Journal","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W1990389136"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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":"D. Spellman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"D. Spellman","raw_affiliation_strings":["Department of Life Sciences, University of Limerick, Limerick, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Life Sciences, University of Limerick, Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087955576","display_name":"E. McEvoy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"E. McEvoy","raw_affiliation_strings":["Department of Life Sciences, University of Limerick, Limerick, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Life Sciences, University of Limerick, Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039258147","display_name":"Gerard O\u2019Cuinn","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63871047","display_name":"Galway-Mayo Institute of Technology","ror":"https://ror.org/024j9sx72","country_code":"IE","type":"education","lineage":["https://openalex.org/I4387152698","https://openalex.org/I63871047"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"G. O\u2019Cuinn","raw_affiliation_strings":["Department of Life Sciences, Galway-Mayo Institute of Technology, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Life Sciences, Galway-Mayo Institute of Technology, Ireland","institution_ids":["https://openalex.org/I63871047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047395227","display_name":"Richard J. Fitzgerald","orcid":"https://orcid.org/0000-0003-3048-0220","observed_orcids":["https://orcid.org/0000-0003-3048-0220"]},"institutions":[{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"R.J. FitzGerald","raw_affiliation_strings":["Department of Life Sciences, University of Limerick, Limerick, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Life Sciences, University of Limerick, Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5047395227"],"corresponding_institution_ids":["https://openalex.org/I230495080"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":2.7656,"has_fulltext":false,"cited_by_count":449,"citation_normalized_percentile":{"value":0.88028346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"13","issue":"6","first_page":"447","last_page":"453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11561","display_name":"Protein Hydrolysis and Bioactive Peptides","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11561","display_name":"Protein Hydrolysis and Bioactive Peptides","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T14127","display_name":"Food Nutrient Composition and Product Development","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/whey-protein-hydrolysate","display_name":"whey protein hydrolysate","score":0.9850000143051147},{"id":"https://openalex.org/keywords/degree-of-hydrolysis","display_name":"degree of hydrolysis","score":0.9890000224113464},{"id":"https://openalex.org/keywords/ph-stat","display_name":"pH-stat","score":0.9390000104904175},{"id":"https://openalex.org/keywords/alcalase","display_name":"alcalase","score":0.7239999771118164}],"concepts":[{"id":"https://openalex.org/C54374919","wikidata":"https://www.wikidata.org/wiki/Q421015","display_name":"Exopeptidase","level":3,"score":0.9602694511413574},{"id":"https://openalex.org/C28800991","wikidata":"https://www.wikidata.org/wiki/Q15634405","display_name":"Hydrolysate","level":3,"score":0.9055392146110535},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8001042008399963},{"id":"https://openalex.org/C94412978","wikidata":"https://www.wikidata.org/wiki/Q103135","display_name":"Hydrolysis","level":2,"score":0.7174285054206848},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5624731779098511},{"id":"https://openalex.org/C2777897731","wikidata":"https://www.wikidata.org/wiki/Q424430","display_name":"Whey protein","level":2,"score":0.5434563159942627},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.4908080995082855},{"id":"https://openalex.org/C2779201268","wikidata":"https://www.wikidata.org/wiki/Q186474","display_name":"Cysteine","level":3,"score":0.4679599702358246},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.4083433449268341}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0958-6946(03)00053-0","doi":"https://doi.org/10.1016/s0958-6946(03)00053-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0958-6946(03)00053-0","pdf_url":null,"source":{"id":"https://openalex.org/S184773532","display_name":"International Dairy Journal","issn_l":"0958-6946","issn":["0958-6946","1879-0143"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Dairy Journal","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":42,"referenced_works":["https://openalex.org/W193395044","https://openalex.org/W1602953994","https://openalex.org/W1877845887","https://openalex.org/W1967224260","https://openalex.org/W1975630793","https://openalex.org/W1984911264","https://openalex.org/W1989344994","https://openalex.org/W1991275707","https://openalex.org/W2002325073","https://openalex.org/W2009119064","https://openalex.org/W2010674104","https://openalex.org/W2016067098","https://openalex.org/W2016910127","https://openalex.org/W2020514534","https://openalex.org/W2022848006","https://openalex.org/W2023161256","https://openalex.org/W2024580100","https://openalex.org/W2034121608","https://openalex.org/W2041836993","https://openalex.org/W2043346848","https://openalex.org/W2047379804","https://openalex.org/W2059131368","https://openalex.org/W2070416067","https://openalex.org/W2080729993","https://openalex.org/W2083649794","https://openalex.org/W2083775684","https://openalex.org/W2090539908","https://openalex.org/W2091436902","https://openalex.org/W2128092902","https://openalex.org/W2139783960","https://openalex.org/W2148393147","https://openalex.org/W2154130850","https://openalex.org/W2164993551","https://openalex.org/W2168583388","https://openalex.org/W2218591063","https://openalex.org/W2463859477","https://openalex.org/W2476184169","https://openalex.org/W2617360746","https://openalex.org/W2742519078","https://openalex.org/W3133369321","https://openalex.org/W4285719527","https://openalex.org/W6719080402"],"related_works":["https://openalex.org/W2002325073","https://openalex.org/W2037329666","https://openalex.org/W2293109236","https://openalex.org/W2392852458","https://openalex.org/W2771456094","https://openalex.org/W2155090598","https://openalex.org/W2350135631","https://openalex.org/W2354889999","https://openalex.org/W3121092041","https://openalex.org/W2024580100"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":39},{"year":2025,"cited_by_count":33},{"year":2024,"cited_by_count":31},{"year":2023,"cited_by_count":36},{"year":2022,"cited_by_count":40},{"year":2021,"cited_by_count":31},{"year":2020,"cited_by_count":28},{"year":2019,"cited_by_count":27},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":23},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":20},{"year":2014,"cited_by_count":20},{"year":2013,"cited_by_count":19},{"year":2012,"cited_by_count":16}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
