{"id":"https://openalex.org/W1938415730","doi":"https://doi.org/10.1093/jn/127.5.758","title":"The Protein Digestibility\u2013Corrected Amino Acid Score Method Overestimates Quality of Proteins Containing Antinutritional Factors and of Poorly Digestible Proteins Supplemented with Limiting Amino Acids in Rats","display_name":"The Protein Digestibility\u2013Corrected Amino Acid Score Method Overestimates Quality of Proteins Containing Antinutritional Factors and of Poorly Digestible Proteins Supplemented with Limiting Amino Acids in Rats","publication_year":1997,"publication_date":"1997-05-01","ids":{"openalex":"https://openalex.org/W1938415730","doi":"https://doi.org/10.1093/jn/127.5.758","mag":"1938415730","pmid":"https://pubmed.ncbi.nlm.nih.gov/9164998"},"language":"en","primary_location":{"id":"doi:10.1093/jn/127.5.758","doi":"https://doi.org/10.1093/jn/127.5.758","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jn/127.5.758","pdf_url":null,"source":{"id":"https://openalex.org/S88153332","display_name":"Journal of Nutrition","issn_l":"0022-3166","issn":["0022-3166","1541-6100"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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":"The Journal of Nutrition","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.1093/jn/127.5.758","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ghulam Sarwar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1288894424","display_name":"Health Canada","ror":"https://ror.org/05p8nb362","country_code":"CA","type":"government","lineage":["https://openalex.org/I1288894424"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ghulam Sarwar","raw_affiliation_strings":["Health Canada, Bureau of Nutritional Sciences, Banting Research Centre, Ottawa, Ontario","Health Canada, Nutrition Research Division, Bureau of Nutritional Sciences, Health Protection Branch, Banting Research Centre, Tunney's Pasture, Ottawa, Ontario, K1A 0L2, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Health Canada, Bureau of Nutritional Sciences, Banting Research Centre, Ottawa, Ontario","institution_ids":["https://openalex.org/I1288894424"]},{"raw_affiliation_string":"Health Canada, Nutrition Research Division, Bureau of Nutritional Sciences, Health Protection Branch, Banting Research Centre, Tunney's Pasture, Ottawa, Ontario, K1A 0L2, Canada","institution_ids":["https://openalex.org/I1288894424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1288894424"],"apc_list":{"value":5200,"currency":"USD","value_usd":5200},"apc_paid":null,"fwci":5.9383,"has_fulltext":false,"cited_by_count":214,"citation_normalized_percentile":{"value":0.95883543,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"127","issue":"5","first_page":"758","last_page":"764"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14127","display_name":"Food Nutrient Composition and Product Development","score":0.8314999938011169,"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/T14127","display_name":"Food Nutrient Composition and Product Development","score":0.8314999938011169,"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/T11399","display_name":"Muscle metabolism and nutrition","score":0.05510000139474869,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10152","display_name":"Animal Nutrition and Physiology","score":0.042100001126527786,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/protein-digestibility-corrected-amino-acid-score","display_name":"PDCAAS","score":0.9800000190734863},{"id":"https://openalex.org/keywords/protein-quality","display_name":"protein quality","score":0.7680000066757202},{"id":"https://openalex.org/keywords/antinutritional-factors","display_name":"antinutritional factors","score":0.9850000143051147},{"id":"https://openalex.org/keywords/protein-digestibility","display_name":"protein digestibility","score":0.8859999775886536},{"id":"https://openalex.org/keywords/protein-efficiency-ratio","display_name":"protein efficiency ratio","score":0.8830000162124634},{"id":"https://openalex.org/keywords/net-protein-ratio","display_name":"net protein ratio","score":0.996999979019165},{"id":"https://openalex.org/keywords/zein","display_name":"zein","score":0.6600000262260437},{"id":"https://openalex.org/keywords/lysine-supplementation","display_name":"lysine supplementation","score":0.6499999761581421},{"id":"https://openalex.org/keywords/black-bean","display_name":"black bean","score":0.9660000205039978},{"id":"https://openalex.org/keywords/soy-protein-isolate","display_name":"soy protein isolate","score":0.7770000100135803},{"id":"https://openalex.org/keywords/lactalbumin","display_name":"lactalbumin","score":0.8889999985694885},{"id":"https://openalex.org/keywords/skim-milk","display_name":"skim milk","score":0.8149999976158142},{"id":"https://openalex.org/keywords/alkali-treatment","display_name":"alkali treatment","score":0.6880000233650208},{"id":"https://openalex.org/keywords/thermal-processing","display_name":"thermal processing","score":0.9369999766349792},{"id":"https://openalex.org/keywords/amino-acid-requirements","display_name":"amino acid requirements","score":0.7419999837875366}],"concepts":[{"id":"https://openalex.org/C2777560085","wikidata":"https://www.wikidata.org/wiki/Q25105257","display_name":"Protein quality","level":2,"score":0.7988183498382568},{"id":"https://openalex.org/C2776379897","wikidata":"https://www.wikidata.org/wiki/Q16958541","display_name":"Protein efficiency ratio","level":4,"score":0.7381502985954285},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.7179585099220276},{"id":"https://openalex.org/C2778842127","wikidata":"https://www.wikidata.org/wiki/Q25106000","display_name":"Protein digestibility","level":2,"score":0.5894244313240051},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5290547609329224},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.49167877435684204},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.4493166506290436},{"id":"https://openalex.org/C3020070354","wikidata":"https://www.wikidata.org/wiki/Q21296145","display_name":"Dietary protein","level":2,"score":0.4323660135269165},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3485182523727417},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.29290610551834106},{"id":"https://openalex.org/C22830521","wikidata":"https://www.wikidata.org/wiki/Q649967","display_name":"Feed conversion ratio","level":3,"score":0.1813284456729889},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.13383328914642334},{"id":"https://openalex.org/C147583825","wikidata":"https://www.wikidata.org/wiki/Q620876","display_name":"Body weight","level":2,"score":0.1318337321281433},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003553","descriptor_name":"Cystine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D003553","descriptor_name":"Cystine","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D003553","descriptor_name":"Cystine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D004044","descriptor_name":"Dietary Proteins","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D004044","descriptor_name":"Dietary Proteins","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D004044","descriptor_name":"Dietary Proteins","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D004063","descriptor_name":"Digestion","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005504","descriptor_name":"Food Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D005527","descriptor_name":"Food, Fortified","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006128","descriptor_name":"Growth","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D006128","descriptor_name":"Growth","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008239","descriptor_name":"Lysine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D008239","descriptor_name":"Lysine","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008239","descriptor_name":"Lysine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008715","descriptor_name":"Methionine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D008715","descriptor_name":"Methionine","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008715","descriptor_name":"Methionine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D011237","descriptor_name":"Predictive Value of Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013912","descriptor_name":"Threonine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D013912","descriptor_name":"Threonine","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D013912","descriptor_name":"Threonine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D014364","descriptor_name":"Tryptophan","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014364","descriptor_name":"Tryptophan","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D014364","descriptor_name":"Tryptophan","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017207","descriptor_name":"Rats, Sprague-Dawley","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1093/jn/127.5.758","doi":"https://doi.org/10.1093/jn/127.5.758","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jn/127.5.758","pdf_url":null,"source":{"id":"https://openalex.org/S88153332","display_name":"Journal of Nutrition","issn_l":"0022-3166","issn":["0022-3166","1541-6100"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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":"The Journal of Nutrition","raw_type":"journal-article"},{"id":"pmid:9164998","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9164998","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":"The Journal of nutrition","raw_type":"Comparative Study"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1014.4445","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1014.4445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://jn.nutrition.org/content/127/5/758.full.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1093/jn/127.5.758","doi":"https://doi.org/10.1093/jn/127.5.758","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jn/127.5.758","pdf_url":null,"source":{"id":"https://openalex.org/S88153332","display_name":"Journal of Nutrition","issn_l":"0022-3166","issn":["0022-3166","1541-6100"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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":"The Journal of Nutrition","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9208999872207642,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W37891211","https://openalex.org/W117554868","https://openalex.org/W130782451","https://openalex.org/W133957241","https://openalex.org/W137017108","https://openalex.org/W160318187","https://openalex.org/W169380816","https://openalex.org/W172624418","https://openalex.org/W950367213","https://openalex.org/W1515428773","https://openalex.org/W1535500412","https://openalex.org/W1556744604","https://openalex.org/W1831301545","https://openalex.org/W1856628410","https://openalex.org/W1936893682","https://openalex.org/W1980284232","https://openalex.org/W2000034519","https://openalex.org/W2005285093","https://openalex.org/W2007012416","https://openalex.org/W2023709810","https://openalex.org/W2026491791","https://openalex.org/W2035347010","https://openalex.org/W2036509239","https://openalex.org/W2040160986","https://openalex.org/W2041550216","https://openalex.org/W2068160667","https://openalex.org/W2071227626","https://openalex.org/W2081865657","https://openalex.org/W2109811368","https://openalex.org/W2167825937","https://openalex.org/W2233361185","https://openalex.org/W2272577253","https://openalex.org/W2298230951","https://openalex.org/W2315626619","https://openalex.org/W2397594219","https://openalex.org/W2409572405","https://openalex.org/W2416110667","https://openalex.org/W2417493913","https://openalex.org/W2899883782","https://openalex.org/W3008920530","https://openalex.org/W3112308273","https://openalex.org/W4213002993","https://openalex.org/W4231523688","https://openalex.org/W4239069589","https://openalex.org/W4299158626"],"related_works":["https://openalex.org/W7099792358","https://openalex.org/W2167417177","https://openalex.org/W2130638123","https://openalex.org/W2012813529","https://openalex.org/W160318187","https://openalex.org/W2087056368","https://openalex.org/W2138202652","https://openalex.org/W137374903","https://openalex.org/W4290758160","https://openalex.org/W2023435153"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}