{"id":"https://openalex.org/W7213665270","doi":"https://doi.org/10.18488/jftr.v13i4.5188","title":"Optimization of the inlet temperature during spray drying increases the productivity and quality of kefir powder","display_name":"Optimization of the inlet temperature during spray drying increases the productivity and quality of kefir powder","publication_year":2026,"publication_date":"2026-09-16","ids":{"openalex":"https://openalex.org/W7213665270","doi":"https://doi.org/10.18488/jftr.v13i4.5188"},"language":"en","primary_location":{"id":"doi:10.18488/jftr.v13i4.5188","doi":"https://doi.org/10.18488/jftr.v13i4.5188","is_oa":true,"landing_page_url":"https://doi.org/10.18488/jftr.v13i4.5188","pdf_url":"https://archive.conscientiabeam.com/index.php/58/article/download/5188/9472","source":{"id":"https://openalex.org/S4210239323","display_name":"Journal of Food Technology Research","issn_l":"2312-3796","issn":["2312-3796","2312-6426"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Food Technology Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://archive.conscientiabeam.com/index.php/58/article/download/5188/9472","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109590790","display_name":"Taufik Kurniawan","orcid":"https://orcid.org/0000-0002-2077-5036","observed_orcids":["https://orcid.org/0000-0002-2077-5036"]},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]},{"id":"https://openalex.org/I4387154144","display_name":"National Research and Innovation Agency","ror":"https://ror.org/02hmjzt55","country_code":"ID","type":"government","lineage":["https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Taufik Kurniawan","raw_affiliation_strings":["Department of Animal Product Technology, Faculty of Animal Science, Universitas Gadjah Mada, Sleman Yogyakarta 55281, and Research Centre of Food Technology and Processing, National Research and Innovation Agency, Gunungkidul Yogyakarta 55861, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Animal Product Technology, Faculty of Animal Science, Universitas Gadjah Mada, Sleman Yogyakarta 55281, and Research Centre of Food Technology and Processing, National Research and Innovation Agency, Gunungkidul Yogyakarta 55861, Indonesia","institution_ids":["https://openalex.org/I165230279","https://openalex.org/I4387154144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072655507","display_name":"Nurliyani Nurliyani","orcid":"https://orcid.org/0000-0002-0094-0428","observed_orcids":["https://orcid.org/0000-0002-0094-0428","https://orcid.org/0009-0007-4666-0871"]},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Nurliyani Nurliyani","raw_affiliation_strings":["Department of Animal Product Technology, Faculty of Animal Science, Universitas Gadjah Mada, Sleman Yogyakarta 55281, Indonesia"],"raw_orcid":"https://orcid.org/0009-0007-4666-0871","affiliations":[{"raw_affiliation_string":"Department of Animal Product Technology, Faculty of Animal Science, Universitas Gadjah Mada, Sleman Yogyakarta 55281, Indonesia","institution_ids":["https://openalex.org/I165230279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087453302","display_name":"Andri Setiyawan","orcid":"https://orcid.org/0000-0002-5203-0071","observed_orcids":["https://orcid.org/0000-0002-5203-0071"]},"institutions":[{"id":"https://openalex.org/I4387154144","display_name":"National Research and Innovation Agency","ror":"https://ror.org/02hmjzt55","country_code":"ID","type":"government","lineage":["https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Ahmad Iskandar Setiyawan","raw_affiliation_strings":["Research Centre of Food Technology and Processing, National Research and Innovation Agency, Gunungkidul Yogyakarta 55861, Indonesia"],"raw_orcid":"https://orcid.org/0000-0002-5203-0071","affiliations":[{"raw_affiliation_string":"Research Centre of Food Technology and Processing, National Research and Innovation Agency, Gunungkidul Yogyakarta 55861, Indonesia","institution_ids":["https://openalex.org/I4387154144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026387868","display_name":"Andi Febrisiantosa","orcid":"https://orcid.org/0000-0001-8664-4189","observed_orcids":["https://orcid.org/0000-0001-8664-4189"]},"institutions":[{"id":"https://openalex.org/I4387154144","display_name":"National Research and Innovation Agency","ror":"https://ror.org/02hmjzt55","country_code":"ID","type":"government","lineage":["https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Andi Febrisiantosa","raw_affiliation_strings":["Research Centre of Food Technology and Processing, National Research and Innovation Agency, Gunungkidul Yogyakarta 55861, Indonesia"],"raw_orcid":"https://orcid.org/0000-0001-8664-4189","affiliations":[{"raw_affiliation_string":"Research Centre of Food Technology and Processing, National Research and Innovation Agency, Gunungkidul Yogyakarta 55861, Indonesia","institution_ids":["https://openalex.org/I4387154144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100600488","display_name":"Widodo Widodo","orcid":"https://orcid.org/0000-0001-5479-6815","observed_orcids":["https://orcid.org/0000-0001-5479-6815"]},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Widodo Widodo","raw_affiliation_strings":["Department of Animal Product Technology, Faculty of Animal Science, Universitas Gadjah Mada, Sleman Yogyakarta 55281, Indonesia"],"raw_orcid":"https://orcid.org/0000-0001-5479-6815","affiliations":[{"raw_affiliation_string":"Department of Animal Product Technology, Faculty of Animal Science, Universitas Gadjah Mada, Sleman Yogyakarta 55281, Indonesia","institution_ids":["https://openalex.org/I165230279"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.59282725,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"4","first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12048","display_name":"Microencapsulation and Drying Processes","score":0.9520999789237976,"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/T12048","display_name":"Microencapsulation and Drying Processes","score":0.9520999789237976,"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/T10141","display_name":"Probiotics and Fermented Foods","score":0.034299999475479126,"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/T10650","display_name":"Food Drying and Modeling","score":0.007699999958276749,"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/spray-drying","display_name":"spray drying","score":0.9890000224113464},{"id":"https://openalex.org/keywords/inlet-temperature","display_name":"inlet temperature","score":0.8080000281333923},{"id":"https://openalex.org/keywords/drying-productivity","display_name":"drying productivity","score":0.5759999752044678},{"id":"https://openalex.org/keywords/microbial-viability","display_name":"microbial viability","score":0.8550000190734863},{"id":"https://openalex.org/keywords/protein-content","display_name":"protein content","score":0.656000018119812},{"id":"https://openalex.org/keywords/physicochemical-quality","display_name":"physicochemical quality","score":0.9300000071525574},{"id":"https://openalex.org/keywords/residence-time","display_name":"residence time","score":0.9160000085830688},{"id":"https://openalex.org/keywords/kefir","display_name":"kefir","score":0.5070000290870667}],"concepts":[{"id":"https://openalex.org/C201289731","wikidata":"https://www.wikidata.org/wiki/Q1172599","display_name":"Inlet","level":2,"score":0.8932999968528748},{"id":"https://openalex.org/C2778072784","wikidata":"https://www.wikidata.org/wiki/Q185749","display_name":"Kefir","level":4,"score":0.5551000237464905},{"id":"https://openalex.org/C2779587474","wikidata":"https://www.wikidata.org/wiki/Q1066303","display_name":"Spray drying","level":2,"score":0.4797999858856201},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.43959999084472656},{"id":"https://openalex.org/C2775913793","wikidata":"https://www.wikidata.org/wiki/Q3030793","display_name":"Residence time (fluid dynamics)","level":2,"score":0.4187000095844269},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40799999237060547},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.39309999346733093},{"id":"https://openalex.org/C2983363897","wikidata":"https://www.wikidata.org/wiki/Q845339","display_name":"Air temperature","level":2,"score":0.3831000030040741},{"id":"https://openalex.org/C172120300","wikidata":"https://www.wikidata.org/wiki/Q1134348","display_name":"Volumetric flow rate","level":2,"score":0.34599998593330383},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.33980000019073486},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3174000084400177},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.289000004529953},{"id":"https://openalex.org/C175605896","wikidata":"https://www.wikidata.org/wiki/Q39833","display_name":"Microorganism","level":3,"score":0.28439998626708984}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18488/jftr.v13i4.5188","doi":"https://doi.org/10.18488/jftr.v13i4.5188","is_oa":true,"landing_page_url":"https://doi.org/10.18488/jftr.v13i4.5188","pdf_url":"https://archive.conscientiabeam.com/index.php/58/article/download/5188/9472","source":{"id":"https://openalex.org/S4210239323","display_name":"Journal of Food Technology Research","issn_l":"2312-3796","issn":["2312-3796","2312-6426"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Food Technology Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.18488/jftr.v13i4.5188","doi":"https://doi.org/10.18488/jftr.v13i4.5188","is_oa":true,"landing_page_url":"https://doi.org/10.18488/jftr.v13i4.5188","pdf_url":"https://archive.conscientiabeam.com/index.php/58/article/download/5188/9472","source":{"id":"https://openalex.org/S4210239323","display_name":"Journal of Food Technology Research","issn_l":"2312-3796","issn":["2312-3796","2312-6426"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Food Technology Research","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.6875,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320319804","display_name":"Badan Riset dan Inovasi Nasional","ror":null},{"id":"https://openalex.org/F4320328515","display_name":"Lembaga Pengelola Dana Pendidikan","ror":"https://ror.org/05p2xef58"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213665270.pdf","grobid_xml":"https://content.openalex.org/works/W7213665270.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1867869772","https://openalex.org/W1975149454","https://openalex.org/W1981422333","https://openalex.org/W1984293001","https://openalex.org/W1985484350","https://openalex.org/W2030754822","https://openalex.org/W2039759393","https://openalex.org/W2045156859","https://openalex.org/W2050827351","https://openalex.org/W2053622297","https://openalex.org/W2082943996","https://openalex.org/W2114444423","https://openalex.org/W2476311061","https://openalex.org/W2588956612","https://openalex.org/W2591653410","https://openalex.org/W2616308332","https://openalex.org/W2888817620","https://openalex.org/W2896308452","https://openalex.org/W2896799937","https://openalex.org/W2900683394","https://openalex.org/W2999239132","https://openalex.org/W2999595072","https://openalex.org/W3001821315","https://openalex.org/W3023242683","https://openalex.org/W3036127989","https://openalex.org/W3092420730","https://openalex.org/W3195226473","https://openalex.org/W3199944704","https://openalex.org/W4388007642","https://openalex.org/W4393377780","https://openalex.org/W4403898512"],"related_works":["https://openalex.org/W1981422333","https://openalex.org/W2886385266","https://openalex.org/W2807856140","https://openalex.org/W4407978214","https://openalex.org/W4414025543","https://openalex.org/W3208929731","https://openalex.org/W4407404769","https://openalex.org/W4399660260","https://openalex.org/W6930375347","https://openalex.org/W2143370314"],"abstract_inverted_index":{"This":[0,125],"study":[1],"aimed":[2],"to":[3,13,56,193],"optimize":[4],"the":[5,9,21,26,58,74,102,120,154,169],"inlet":[6,38,79,96,114,126,157],"temperature":[7,61,69,115,127,158,171],"for":[8],"spray":[10,35],"drying":[11,123],"process":[12,131],"increase":[14],"productivity,":[15,167],"improve":[16],"physicochemical":[17,89,178],"quality,":[18],"and":[19,47,64,81,85,91,98,101,149,180],"maintain":[20,57],"viability":[22,93,145],"of":[23,40,104,116,159,172],"microorganisms":[24],"in":[25,153,189],"kefir":[27,106,191],"products.":[28,155],"Kefir":[29],"was":[30,70],"powdered":[31],"using":[32],"a":[33,52,129],"laboratory-scale":[34],"dryer":[36],"at":[37,77,94],"temperatures":[39,80,97],"120":[41],"\u00b0C,":[42,44,46,49],"140":[43],"160":[45,117,160],"180":[48],"coupled":[50],"with":[51,135,197],"feed":[53],"pump":[54,75],"rate":[55,76,132],"desired":[59],"outlet":[60,68,170],"between":[62],"66":[63,173],"68":[65,175],"\u00b0C.":[66],"The":[67,88,109,156],"obtained":[71],"by":[72],"increasing":[73],"higher":[78],"controlling":[82],"atomization":[83],"pressure":[84],"aspirator":[86],"pressure.":[87],"quality":[90,179],"microbial":[92,181],"different":[95],"processing":[99],"times,":[100],"yield":[103],"dried":[105],"were":[107],"observed.":[108],"results":[110],"revealed":[111],"that":[112],"an":[113,163],"\u00b0C":[118,161],"showed":[119],"most":[121],"effective":[122],"condition.":[124],"recorded":[128],"faster":[130],"(19.35":[133],"ml/min)":[134],"decreased":[136],"residence":[137],"time":[138],"(20.67\u00b10.94":[139],"min)":[140],"while":[141,168],"maintaining":[142],"high":[143,166],"bacterial":[144],"(8.75":[146],"log":[147],"CFU/g)":[148],"protein":[150],"content":[151],"(15.14\u00b10.28%)":[152],"has":[162],"impact":[164],"on":[165],"\u2013":[174],"\u2103":[176],"maintains":[177],"viability.":[182],"These":[183],"spray-drying":[184],"parameters":[185],"can":[186],"be":[187],"applied":[188],"commercial":[190],"production":[192],"produce":[194],"marketable":[195],"products":[196],"better":[198],"manufacturing":[199],"efficiency.":[200]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-09-20T00:00:00"}