Приказ основних података о документу
Hydrodistillation kinetics and essential oil composition from fermented parsley seeds
Kinetika hidrodestilacije i sastav etarskog ulja fermentiranog semena peršuna
dc.creator | Stanković, Mihajlo Z. | |
dc.creator | Nikolić, Nada Č. | |
dc.creator | Stanojević, Ljiljana P. | |
dc.creator | Petrović, Slobodan | |
dc.creator | Cakić, Milorad D. | |
dc.date.accessioned | 2021-03-10T10:21:13Z | |
dc.date.available | 2021-03-10T10:21:13Z | |
dc.date.issued | 2005 | |
dc.identifier.issn | 1451-9372 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/751 | |
dc.description.abstract | The effect of fermentation conditions on the yield and composition of the essential oil from Petroselinum crispum (Mill.) Nym. ex. A.W. Hill seeds was studied. The yield of essential oil was determined by a Clevenger-type apparatur, and the composition of the oil by GC analysis. The highest yield of essential oil (5.90 mL per 100 g, i.e. 96.7% in regard to the oil content in parsley seeds) was obtained from disintegrated parsley seeds fermented for 4 h at 30°C with a hydromodulus of 1:20 w/v, after the sixth hydrodistillation each lasting 240 minutes. The obtained oil contained α-pinene, ß-pinene, sabinene, myristicin, 2,3,4,5-tetramethoxy-1-allylbenzene, apiole and 1,2 benzene-dicarbonic acid. The density of the oil (d25) was 1.039 g/mL3, the refractive index, (nD20) was 1.5214 and the oil solubility was 8 volume parts of 80% vol. ethanol for 1 mL of oil. | en |
dc.description.abstract | Peršun (Petroselinum crispum (Mill.) Nym. ex. A.W. Hill) je dvogodišnja biljka poznata po antimikrobnom, baktericidnom, hipotenzitivnom, laksativnom, diuretičnom i spazmolitičkom dejstvu. Seme peršuna sadrži 3-7% etarskog ulja koje se uglavnom dobija parnom destilacijom. U radu je ispitan uticaj uslova fermentacije na prinos i sastav etarskog ulja iz nesamlevenog i samlevenog semena peršuna. Seme je fermentirano na temperaturama 28-39°C u toku 2-8 sati i zatim praćena kinetika hidrodestilacije etarskog ulja. Prinos ulja određen je primenom Clevenger-aparature, a sastav ulja GC analizom. Prinos i sastav ulja zavise od uslova fermentacije i mlevenja semena. Najveći prinos ulja (5,90 mL/100 g biljnog materijala, odnosno 96,7% u odnosu na sadržaj ulja u semenu) ostvaren je sa samlevenim semenom peršuna fermentiranim na temperaturi 30°C, u toku 4 sati, pri hidromodulu 1:20 m/v i hidrodestilacijom u seriji od šest uzastopnih proba. Korišćen je postupak hidrodestilacije u kome se vodena faza suspenzije iz prethodnih destilacija koristi za kvašenje biljnog materijala u narednim destilacijama. U ulju su gasnom hromatografijom identifikovani α-pinen, ß-pinen, sabinen, miristicin, 2,3,4,5-tetrametoksi-1-alilbenzen, apiol i 1,2-benzendikarbonska kiselina. U literaturi se sve komponente izuzev sabinena, 1,2 benzendikarbonske kiseline i mirtenala, pominju kao komponente identifikovane u ulju semena peršuna. Gustina ulja (d25) je 1,039 g/mL, indeks refrakcije (nD20) 1,5214, a 8 zapreminskih delova 80% vol. etanola je potrebno za rastvaranje 1 mL ulja. Vrednosti fizičko-hemijskih karakteristika dobijenih ulja pokazuju dobro slaganje sa literaturnim podacima. | sr |
dc.publisher | Association of the Chemical Engineers of Serbia | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Chemical Industry & Chemical Engineering Quarterly | |
dc.subject | Petroselinum crispum (Mill.) Nym. ex. A.W. Hill | en |
dc.subject | parsley seeds | en |
dc.subject | essential oil | en |
dc.subject | fermentation | en |
dc.subject | hydrodistillation | en |
dc.subject | GC analysis | en |
dc.subject | Petroselinum crispum (Mill.) Nym. ex. A.W. Hill | sr |
dc.subject | seme | sr |
dc.subject | etarsko ulje | sr |
dc.subject | fermentacija | sr |
dc.subject | hidrodestilacija | sr |
dc.subject | GC analiza | sr |
dc.title | Hydrodistillation kinetics and essential oil composition from fermented parsley seeds | en |
dc.title | Kinetika hidrodestilacije i sastav etarskog ulja fermentiranog semena peršuna | sr |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 29 | |
dc.citation.issue | 1 | |
dc.citation.other | 11(1): 25-29 | |
dc.citation.spage | 25 | |
dc.citation.volume | 11 | |
dc.identifier.doi | 10.2298/CICEQ0501025S | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/8354/1451-93720501025S.pdf | |
dc.identifier.scopus | 2-s2.0-84888415275 | |
dc.type.version | publishedVersion |