{"id":"https://openalex.org/W3205879978","doi":"https://doi.org/10.37832/bistek.v2i1.22","title":"AKTIVITAS ANTIOKSIDAN UBI JALAR UNGU (Ipomoea batatas var Ayamurasaki) SELAMA PENYIMPANAN SUHU 4'C","display_name":"AKTIVITAS ANTIOKSIDAN UBI JALAR UNGU (Ipomoea batatas var Ayamurasaki) SELAMA PENYIMPANAN SUHU 4'C","publication_year":2015,"publication_date":"2015-10-15","ids":{"openalex":"https://openalex.org/W3205879978","doi":"https://doi.org/10.37832/bistek.v2i1.22","mag":"3205879978"},"language":"id","primary_location":{"id":"doi:10.37832/bistek.v2i1.22","doi":"https://doi.org/10.37832/bistek.v2i1.22","is_oa":true,"landing_page_url":"http://dx.doi.org/10.37832/bistek.v2i1.22","pdf_url":"https://bistek.journalwidyakarya.ac.id/index.php/bistek/article/download/22/21","source":{"id":"https://openalex.org/S4210175466","display_name":"Jurnal BisTek PERTANIAN Agribisnis dan Teknologi Hasil Pertanian","issn_l":"2477-1864","issn":["2477-1864","2721-4699"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210118832","host_organization_name":"Widya Karya Catholic University","host_organization_lineage":["https://openalex.org/I4210118832"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal BisTek PERTANIAN Agribisnis dan Teknologi Hasil Pertanian","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://bistek.journalwidyakarya.ac.id/index.php/bistek/article/download/22/21","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045762813","display_name":"Veronika Merianti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118832","display_name":"Widya Karya Catholic University","ror":"https://ror.org/02kvrk655","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210118832"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Veronika Merianti","raw_affiliation_strings":["Mahasiswa Jurusan Teknologi Hasil Pertanian , Fakultas Pertanian , Universitas Katolik Widya Karya Malang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mahasiswa Jurusan Teknologi Hasil Pertanian , Fakultas Pertanian , Universitas Katolik Widya Karya Malang","institution_ids":["https://openalex.org/I4210118832"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037415725","display_name":"Kukuk Yudiono","orcid":"https://orcid.org/0000-0002-0674-433X","observed_orcids":["https://orcid.org/0000-0002-0674-433X"]},"institutions":[{"id":"https://openalex.org/I4210118832","display_name":"Widya Karya Catholic University","ror":"https://ror.org/02kvrk655","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210118832"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Kukuk Yudiono","raw_affiliation_strings":["Dosen Jurusan Teknologi Hasil Pertanian , Fakultas Pertanian , Universitas Katolik Widya Karya Malang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dosen Jurusan Teknologi Hasil Pertanian , Fakultas Pertanian , Universitas Katolik Widya Karya Malang","institution_ids":["https://openalex.org/I4210118832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064347146","display_name":"Sri Mulyani Endang Susilowati","orcid":"https://orcid.org/0000-0001-6082-021X","observed_orcids":["https://orcid.org/0000-0001-6082-021X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sri Susilowati","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"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":0.4582169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10473","display_name":"Postharvest Quality and Shelf Life Management","score":0.8672000169754028,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T10473","display_name":"Postharvest Quality and Shelf Life Management","score":0.8672000169754028,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.09719999879598618,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14127","display_name":"Food Nutrient Composition and Product Development","score":0.021900000050663948,"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/antioxidant-activity","display_name":"antioxidant activity","score":0.9490000009536743},{"id":"https://openalex.org/keywords/cold-storage","display_name":"cold storage","score":0.8999999761581421},{"id":"https://openalex.org/keywords/4c-storage","display_name":"4\u00b0C storage","score":0.7160000205039978},{"id":"https://openalex.org/keywords/storage-time","display_name":"storage time","score":0.7099999785423279},{"id":"https://openalex.org/keywords/anthocyanins","display_name":"anthocyanins","score":0.9390000104904175},{"id":"https://openalex.org/keywords/sugar-content","display_name":"sugar content","score":0.8309999704360962},{"id":"https://openalex.org/keywords/postharvest-quality","display_name":"postharvest quality","score":0.6700000166893005},{"id":"https://openalex.org/keywords/shelf-life-extension","display_name":"shelf life extension","score":0.6050000190734863},{"id":"https://openalex.org/keywords/fruit-ripening-inhibition","display_name":"fruit ripening inhibition","score":0.3930000066757202},{"id":"https://openalex.org/keywords/microbial-spoilage-inhibition","display_name":"microbial spoilage inhibition","score":0.4959999918937683},{"id":"https://openalex.org/keywords/respiration-rate","display_name":"respiration rate","score":0.6179999709129333},{"id":"https://openalex.org/keywords/vitamin-c-retention","display_name":"vitamin C retention","score":0.4440000057220459},{"id":"https://openalex.org/keywords/vitamin-a-retention","display_name":"vitamin A retention","score":0.4740000069141388},{"id":"https://openalex.org/keywords/carotenoids","display_name":"carotenoids","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.6059946417808533},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.4783893823623657},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.47099727392196655},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.3652156591415405},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3641170859336853},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11626732349395752},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0836346447467804}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.37832/bistek.v2i1.22","doi":"https://doi.org/10.37832/bistek.v2i1.22","is_oa":true,"landing_page_url":"http://dx.doi.org/10.37832/bistek.v2i1.22","pdf_url":"https://bistek.journalwidyakarya.ac.id/index.php/bistek/article/download/22/21","source":{"id":"https://openalex.org/S4210175466","display_name":"Jurnal BisTek PERTANIAN Agribisnis dan Teknologi Hasil Pertanian","issn_l":"2477-1864","issn":["2477-1864","2721-4699"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210118832","host_organization_name":"Widya Karya Catholic University","host_organization_lineage":["https://openalex.org/I4210118832"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal BisTek PERTANIAN Agribisnis dan Teknologi Hasil Pertanian","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.37832/bistek.v2i1.22","doi":"https://doi.org/10.37832/bistek.v2i1.22","is_oa":true,"landing_page_url":"http://dx.doi.org/10.37832/bistek.v2i1.22","pdf_url":"https://bistek.journalwidyakarya.ac.id/index.php/bistek/article/download/22/21","source":{"id":"https://openalex.org/S4210175466","display_name":"Jurnal BisTek PERTANIAN Agribisnis dan Teknologi Hasil Pertanian","issn_l":"2477-1864","issn":["2477-1864","2721-4699"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210118832","host_organization_name":"Widya Karya Catholic University","host_organization_lineage":["https://openalex.org/I4210118832"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal BisTek PERTANIAN Agribisnis dan Teknologi Hasil Pertanian","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8409000039100647,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3205879978.pdf","grobid_xml":"https://content.openalex.org/works/W3205879978.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3125239954","https://openalex.org/W4307868827","https://openalex.org/W4401698235","https://openalex.org/W7094696106","https://openalex.org/W3203506981","https://openalex.org/W2771992245","https://openalex.org/W2529342341","https://openalex.org/W3001835186","https://openalex.org/W2809816664","https://openalex.org/W3198137418"],"abstract_inverted_index":{"Penyimpanan":[0,40,79],"pada":[1,27,44,124,143,204,218,226],"suhu":[2,38,41,45,92,144,199,220],"dingin":[3,42,93],"merupakan":[4],"salah":[5],"satu":[6],"cara":[7],"mempertahankan":[8],"kesegaran":[9],"ubi":[10,105],"jalar":[11,106],"ungu":[12],"Ayamurasaki.":[13],"Pendinginan":[14],"akan":[15],"memperlambat":[16,31],"atau":[17],"mencegah":[18],"terjadinya":[19],"kerusakan":[20],"yang":[21,33,83,102,130,216,230],"tidak":[22,34],"diinginkan":[23,35],"tanpa":[24],"menimbulkan":[25],"gangguan":[26],"proses":[28],"pematangan":[29],"dan":[30,60,109,165,180,212,238],"perubahan":[32],"selama":[36],"penyimpanan":[37,142,198,219],"dingin.":[39],"khususnya":[43,99],"40C":[46,145,200,221],"dapat":[47,84],"memperpanjang":[48],"masa":[49],"hidup":[50],"jaringan-jaringan":[51],"dalam":[52,104,132],"bahan":[53],"pangan":[54],"tersebut":[55],"karena":[56],"aktivitas":[57,62,161,208,232],"respirasi":[58],"menurun":[59],"menghambat":[61],"mikroorganisme.":[63],"Tujuan":[64],"penelitian":[65,87,129,159],"ini":[66,88,113,134],"untuk":[67,182,207],"mengetahui":[68,169,183],"Aktivitas":[69],"Antioksidan":[70],"Ubi":[71],"Jalar":[72],"Ungu":[73],"(Ipomoea":[74],"Batatas":[75],"Var":[76],"Ayamurasaki)":[77],"Selama":[78],"Suhu":[80],"40C.":[81],"Hipotesis":[82],"diambil":[85],"dari":[86,147,222],"adalah:":[89],"Diduga":[90],"lamapenyimpanan":[91],"mengalami":[94],"peningkatan":[95],"terhadap":[96],"kandungan":[97],"senyawaantioksidan":[98],"senyawa":[100],"antosianin":[101,164,211,236],"terdapat":[103],"ungu(Ayamurasaki).":[107],"Tempat":[108],"waktu":[110],"penelitian.":[111],"Penelitian":[112],"dilakukan":[114,172],"di":[115],"Laboratorium":[116],"Fakultas":[117],"Pertanian":[118],"Universitas":[119],"Katolik":[120],"Widya":[121],"Karya":[122],"Malang":[123],"bulan":[125],"Maret":[126],"2014.":[127],"Rancangan":[128,136],"digunakan":[131,187],"percobaan":[133],"adalah":[135,160,225],"Acak":[137],"Lengkap":[138],"(RAL).":[139],"Perlakuan":[140],"lama":[141],"terdiri":[146],"4":[148],"(empat)":[149],"level.":[150],"Masing-masing":[151],"perlakuan":[152,171,186,224],"diulang":[153],"sebanyak":[154],"3":[155],"(tiga)":[156],"kali.":[157],"Variabel":[158],"antioksidan,":[162,209],"kadar":[163,166,210,213,235,239],"gula.":[167,214],"Untuk":[168],"pengaruh":[170],"uji":[173,188],"F":[174,177],"dengan":[175],"menggunakan":[176],"Tabel":[178],"5%":[179],"1%":[181,206],"perbedaan":[184],"masing-masing":[185],"Beda":[189],"Nyata":[190],"Terkecil":[191],"(BNT).":[192],"Hasil":[193,215],"analisis":[194],"ragam":[195],"menunjukan":[196],"bahwa":[197],"berpengaruh":[201],"sangat":[202],"nyata":[203],"taraf":[205],"tertinggi":[217],"setiap":[223],"hari":[227],"ke":[228],"15":[229],"menghasilkan":[231],"antioksidan":[233],"272,061%,":[234],"761,059gr/kg":[237],"gula":[240],"55,333%.Kata":[241],"Kunci":[242],":":[243],"Penyimpanan,":[244],"Antioksidan,":[245],"Antosianin,":[246],"Gula":[247]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-10-25T00:00:00"}