{"id":"https://openalex.org/W7213880217","doi":"https://doi.org/10.26434/chemrxiv.15009107/v1","title":"Enhancement of Sensory Hop Aroma by Extending the Whirlpool Settling Time","display_name":"Enhancement of Sensory Hop Aroma by Extending the Whirlpool Settling Time","publication_year":2026,"publication_date":"2026-09-20","ids":{"openalex":"https://openalex.org/W7213880217","doi":"https://doi.org/10.26434/chemrxiv.15009107/v1"},"language":"en","primary_location":{"id":"doi:10.26434/chemrxiv.15009107/v1","doi":"https://doi.org/10.26434/chemrxiv.15009107/v1","is_oa":true,"landing_page_url":"https://doi.org/10.26434/chemrxiv.15009107/v1","pdf_url":"https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15009107/v1","source":{"id":"https://openalex.org/S4393918830","display_name":"ChemRxiv","issn_l":"2573-2293","issn":["2573-2293"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15009107/v1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049240602","display_name":"Toru Kishimoto","orcid":"https://orcid.org/0000-0003-4556-0709","observed_orcids":["https://orcid.org/0000-0003-4556-0709"]},"institutions":[{"id":"https://openalex.org/I4210097840","display_name":"Asahi Breweries (Japan)","ror":"https://ror.org/014aeyd41","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210097840"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toru KISHIMOTO","raw_affiliation_strings":["Brewing Research and Development Laboratory , Asahi Breweries Ltd"],"raw_orcid":"https://orcid.org/0000-0003-4556-0709","affiliations":[{"raw_affiliation_string":"Brewing Research and Development Laboratory , Asahi Breweries Ltd","institution_ids":["https://openalex.org/I4210097840"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5049240602"],"corresponding_institution_ids":["https://openalex.org/I4210097840"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13798","display_name":"Hops Chemistry and Applications","score":0.9648000001907349,"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/T13798","display_name":"Hops Chemistry and Applications","score":0.9648000001907349,"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/T10750","display_name":"Fermentation and Sensory Analysis","score":0.03440000116825104,"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/T12385","display_name":"Food Quality and Safety Studies","score":0.0,"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/hop-aroma","display_name":"hop aroma","score":0.8840000033378601},{"id":"https://openalex.org/keywords/off-flavor","display_name":"off-flavor","score":0.6700000166893005},{"id":"https://openalex.org/keywords/hop-bitterness","display_name":"hop bitterness","score":0.492000013589859},{"id":"https://openalex.org/keywords/beer-production","display_name":"beer brewing","score":0.5630000233650208}],"concepts":[{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.6988999843597412},{"id":"https://openalex.org/C173209714","wikidata":"https://www.wikidata.org/wiki/Q923906","display_name":"Settling","level":2,"score":0.5541999936103821},{"id":"https://openalex.org/C2780563676","wikidata":"https://www.wikidata.org/wiki/Q1758872","display_name":"Aroma","level":2,"score":0.4823000133037567},{"id":"https://openalex.org/C94487597","wikidata":"https://www.wikidata.org/wiki/Q11101","display_name":"Sensory system","level":2,"score":0.42980000376701355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39899998903274536},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3499000072479248},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.3352000117301941},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2815000116825104},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.26820001006126404},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2551000118255615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.26434/chemrxiv.15009107/v1","doi":"https://doi.org/10.26434/chemrxiv.15009107/v1","is_oa":true,"landing_page_url":"https://doi.org/10.26434/chemrxiv.15009107/v1","pdf_url":"https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15009107/v1","source":{"id":"https://openalex.org/S4393918830","display_name":"ChemRxiv","issn_l":"2573-2293","issn":["2573-2293"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.26434/chemrxiv.15009107/v1","doi":"https://doi.org/10.26434/chemrxiv.15009107/v1","is_oa":true,"landing_page_url":"https://doi.org/10.26434/chemrxiv.15009107/v1","pdf_url":"https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15009107/v1","source":{"id":"https://openalex.org/S4393918830","display_name":"ChemRxiv","issn_l":"2573-2293","issn":["2573-2293"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213880217.pdf","grobid_xml":"https://content.openalex.org/works/W7213880217.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W1965804170","https://openalex.org/W3134815872"],"related_works":["https://openalex.org/W7169760254","https://openalex.org/W4391022653","https://openalex.org/W7171817676","https://openalex.org/W2750462081","https://openalex.org/W2799578821","https://openalex.org/W3022675001","https://openalex.org/W2192273571","https://openalex.org/W2547841581","https://openalex.org/W6923821003","https://openalex.org/W2518766503"],"abstract_inverted_index":{"Conclusion]This":[0],"study":[1],"demonstrated":[2,123],"that":[3,107,124,134,146],"extending":[4,76,99,208],"the":[5,22,77,82,96,100,138,148,153,157,164,176,182,202,206,209,214,254,262],"whirlpool":[6,23,78,139,149,177,185,210,255],"settling":[7,79,101,140,186,211,256],"time":[8,80,102,187,196,212,257],"causes":[9],"hot":[10,33,74,85,160,226],"trub":[11,34,86,106,161],"to":[12,67,111,118,252],"re-dissolve":[13],"and":[14,31,39,42,52,115,152,163,181,228,235,258],"can":[15,91,103,229],"enhance":[16,92,231],"sensory":[17,93,232],"hop":[18,94,233],"aroma.[Content]":[19],"Traditionally,":[20],"in":[21,193],"process,":[24],"emphasis":[25],"has":[26,108],"been":[27],"placed":[28],"on":[29],"coagulating":[30],"separating":[32],"as":[35,37,88,142,147],"much":[36],"possible":[38],"removing":[40],"lipids":[41,114],"off-flavor":[43],"precursors.However,":[44],"hop-derived":[45,217],"terpenoid":[46],"aroma":[47,219,234],"compounds,":[48],"which":[49],"are":[50,57,64],"hydrophobic":[51,218],"have":[53],"high":[54],"boiling":[55,62],"points,":[56],"not":[58,191],"only":[59,192],"volatilized":[60],"during":[61,137,205],"but":[63,198],"also":[65,104,122,199,242],"removed":[66],"a":[68,89],"considerable":[69],"extent":[70],"through":[71],"adsorption":[72],"onto":[73],"trub.Therefore,":[75],"promotes":[81,213],"re-dissolution":[83,224],"of":[84,126,159,175,184,195,216,225,246],"and,":[87],"result,":[90],"aroma.On":[95],"other":[97],"hand,":[98],"cause":[105,243],"once":[109],"coagulated":[110],"re-dissolve,":[112],"allowing":[113],"off-flavor-related":[116,247],"components":[117,220],"leach":[119],"out":[120],"again.We":[121],"isomerization":[125,135],"\u03b1-acids":[127],"begins":[128],"at":[129],"around":[130],"60-70":[131],"\u00b0C.This":[132],"means":[133],"continues":[136],"process":[141],"well.Furthermore,":[143],"we":[144],"found":[145],"temperature":[150,155,203,259],"decreases":[151,162],"wort":[154],"falls,":[156],"coagulability":[158],"coagulation":[165],"state":[166],"deteriorates.When":[167],"separation":[168],"is":[169,179,250],"prioritized,":[170],"heat":[171],"retention":[172],"or":[173],"preheating":[174],"vessel":[178],"effective,":[180],"discussion":[183],"must":[188],"be":[189],"considered":[190],"terms":[194],"alone":[197],"together":[200],"with":[201],"profile":[204],"process.Accordingly,":[207],"transfer":[215],"while":[221,260],"involving":[222],"\"(1)":[223],"trub\"":[227],"\"(2)":[230],"bitterness":[236],"value\";":[237],"however,":[238],"because":[239],"it":[240,249],"may":[241],"\"(3)":[244],"re-leaching":[245],"components,\"":[248],"necessary":[251],"design":[253],"considering":[261],"balance":[263],"among":[264],"these":[265],"factors.":[266]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-09-22T00:00:00"}