Matches in SemOpenAlex for { <https://semopenalex.org/work/W2225553656> ?p ?o ?g. }
- W2225553656 endingPage "85" @default.
- W2225553656 startingPage "81" @default.
- W2225553656 abstract "Hempseed oil, as well as other oils containing polyunsaturated fatty acids, is subjected to oxidation processes caused by air, heat or light. Usually these processes are suppressed by addition of various synthetic phenol type antioxidants. The aim of current research was to increase oxidative stability of vegetable oils with natural antioxidants. Herein, we demonstrate that the oxidative stability can be increased with natural antioxidants present in oat hulls and sea buckthorn pomace – by-products of food processing. Extracts from pomace and hulls were prepared by maceration of ground plant material in the hempseed oil. The extraction was accelerated by ultrasound. It was established that the highest amount of polyphenols in extracts of both plant materials can be achieved within 30 min; further increase of extraction time sometimes even reduced the total amount of polyphenols. The highest amount of polyphenols in sea buckthorn extracts was 7.73±0.29 mg GAE 100 g, but in oat hull extracts – 4.63±0.21 mg GAE 100 g, when extracts were prepared by ultrasonification of hempseed oil containing 5% wt of plant material. Various amounts of plant material additives were used for extraction under optimized conditions. The highest antioxidant activity (expressed as ratio of time when peroxide value of sample and blank reaches 48 meq O2 kg ) – 1.51±0.05 and 1.40±0.06 to 1.44±0.02, respectively – had extracts obtained from 1% wt additive of sea buckthorn pomace or 2.5–5.0% wt additive of oat hulls. The prepared hempseed oil extracts demonstrated higher oxidative stability than hempseed oil containing 0.02% additive of synthetic antioxidant BHT." @default.
- W2225553656 created "2016-06-24" @default.
- W2225553656 creator A5006395857 @default.
- W2225553656 creator A5017151350 @default.
- W2225553656 creator A5036819745 @default.
- W2225553656 creator A5066727860 @default.
- W2225553656 creator A5076746231 @default.
- W2225553656 date "2014-01-01" @default.
- W2225553656 modified "2023-10-13" @default.
- W2225553656 title "Oat Hulls and Sea Buckthorn Pomace – a Potential Source of Antioxidants for Hempseed Oil" @default.
- W2225553656 cites W169983343 @default.
- W2225553656 cites W1942081457 @default.
- W2225553656 cites W2006199220 @default.
- W2225553656 cites W2024642856 @default.
- W2225553656 cites W2031414151 @default.
- W2225553656 cites W2048037227 @default.
- W2225553656 cites W2055780054 @default.
- W2225553656 cites W2075160628 @default.
- W2225553656 cites W2077139480 @default.
- W2225553656 cites W2081142375 @default.
- W2225553656 cites W2082157983 @default.
- W2225553656 cites W2084926082 @default.
- W2225553656 cites W2087693925 @default.
- W2225553656 cites W2133852880 @default.
- W2225553656 cites W2157014007 @default.
- W2225553656 cites W2165062754 @default.
- W2225553656 cites W2165709871 @default.
- W2225553656 cites W2171005827 @default.
- W2225553656 cites W2319757228 @default.
- W2225553656 cites W2330099706 @default.
- W2225553656 cites W349427675 @default.
- W2225553656 hasPublicationYear "2014" @default.
- W2225553656 type Work @default.
- W2225553656 sameAs 2225553656 @default.
- W2225553656 citedByCount "0" @default.
- W2225553656 crossrefType "journal-article" @default.
- W2225553656 hasAuthorship W2225553656A5006395857 @default.
- W2225553656 hasAuthorship W2225553656A5017151350 @default.
- W2225553656 hasAuthorship W2225553656A5036819745 @default.
- W2225553656 hasAuthorship W2225553656A5066727860 @default.
- W2225553656 hasAuthorship W2225553656A5076746231 @default.
- W2225553656 hasConcept C159985019 @default.
- W2225553656 hasConcept C17857428 @default.
- W2225553656 hasConcept C185592680 @default.
- W2225553656 hasConcept C19038510 @default.
- W2225553656 hasConcept C192562407 @default.
- W2225553656 hasConcept C2777728882 @default.
- W2225553656 hasConcept C2778004101 @default.
- W2225553656 hasConcept C2781294611 @default.
- W2225553656 hasConcept C31903555 @default.
- W2225553656 hasConcept C35421065 @default.
- W2225553656 hasConcept C43617362 @default.
- W2225553656 hasConcept C4725764 @default.
- W2225553656 hasConcept C543025807 @default.
- W2225553656 hasConcept C55493867 @default.
- W2225553656 hasConcept C70899900 @default.
- W2225553656 hasConcept C74940592 @default.
- W2225553656 hasConceptScore W2225553656C159985019 @default.
- W2225553656 hasConceptScore W2225553656C17857428 @default.
- W2225553656 hasConceptScore W2225553656C185592680 @default.
- W2225553656 hasConceptScore W2225553656C19038510 @default.
- W2225553656 hasConceptScore W2225553656C192562407 @default.
- W2225553656 hasConceptScore W2225553656C2777728882 @default.
- W2225553656 hasConceptScore W2225553656C2778004101 @default.
- W2225553656 hasConceptScore W2225553656C2781294611 @default.
- W2225553656 hasConceptScore W2225553656C31903555 @default.
- W2225553656 hasConceptScore W2225553656C35421065 @default.
- W2225553656 hasConceptScore W2225553656C43617362 @default.
- W2225553656 hasConceptScore W2225553656C4725764 @default.
- W2225553656 hasConceptScore W2225553656C543025807 @default.
- W2225553656 hasConceptScore W2225553656C55493867 @default.
- W2225553656 hasConceptScore W2225553656C70899900 @default.
- W2225553656 hasConceptScore W2225553656C74940592 @default.
- W2225553656 hasLocation W22255536561 @default.
- W2225553656 hasOpenAccess W2225553656 @default.
- W2225553656 hasPrimaryLocation W22255536561 @default.
- W2225553656 hasRelatedWork W1197645779 @default.
- W2225553656 hasRelatedWork W2210677634 @default.
- W2225553656 hasRelatedWork W223288703 @default.
- W2225553656 hasRelatedWork W2258632085 @default.
- W2225553656 hasRelatedWork W242688123 @default.
- W2225553656 hasRelatedWork W2540756243 @default.
- W2225553656 hasRelatedWork W287967785 @default.
- W2225553656 hasRelatedWork W2887046421 @default.
- W2225553656 hasRelatedWork W2971120673 @default.
- W2225553656 hasRelatedWork W2982252644 @default.
- W2225553656 hasRelatedWork W3098005148 @default.
- W2225553656 hasRelatedWork W3208875446 @default.
- W2225553656 hasRelatedWork W857971319 @default.
- W2225553656 hasRelatedWork W953666100 @default.
- W2225553656 hasRelatedWork W1664027481 @default.
- W2225553656 hasRelatedWork W1814007413 @default.
- W2225553656 hasRelatedWork W2410634298 @default.
- W2225553656 hasRelatedWork W2827159673 @default.
- W2225553656 hasRelatedWork W2840280957 @default.
- W2225553656 hasRelatedWork W2964783790 @default.
- W2225553656 isParatext "false" @default.
- W2225553656 isRetracted "false" @default.