Matches in SemOpenAlex for { <https://semopenalex.org/work/W2990568507> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2990568507 abstract "Objective: Pistachio (Pistacia vera L.) hull are usually discarded as waste, which can lead to environmental pollution even a significant portion of polyphenols are often present in high concentrations in the outer parts of fruits. In this way, using a pistachio hull as a source of bioactive compounds will increase the value of pistachio production and offer valorization for a useless by-product.
 Methods: Different ethanol concentrations (5, 10, 25, 50, 75 and 95 %) were investigated and the extraction efficiency at extraction temperature from 20 to 90 °C and extraction times from 5 to 45 min was studied. The extraction yield of total polyphenols and proanthocyanidins from the pistachio hull and the antioxidant activity of the extract were evaluated.
 Results: The obtained results indicated relationships between the tested parameters and extraction yield. The maximum yield for total polyphenols and proanthocyanidins was obtained with 25% ethanol at 60 °C for 15 min (13.91±0.72 and 5.86±0.45 g/100g dry weight, respectively). DPPH radical scavenging activities of extracts were proved to have a linear relationship with the polyphenols yield in the extracts (R2=0.9907) with a maximum DPPH radical scavenging activity of 60.25%.
 Conclusion: These findings propose that pistachio hull extracts can be a valuable source of bioactive compounds." @default.
- W2990568507 created "2019-12-05" @default.
- W2990568507 creator A5054481617 @default.
- W2990568507 date "2019-12-01" @default.
- W2990568507 modified "2023-10-17" @default.
- W2990568507 title "OPTIMIZATION OF DIFFERENT PARAMETERS FOR THE EXTRACTION OF POLYPHENOLS AND PROANTHOCYANIDINS FROM PISTACIA VERA HULLS" @default.
- W2990568507 cites W1514894372 @default.
- W2990568507 cites W1780498073 @default.
- W2990568507 cites W1965864482 @default.
- W2990568507 cites W1993912396 @default.
- W2990568507 cites W2005183837 @default.
- W2990568507 cites W2008655264 @default.
- W2990568507 cites W2051493733 @default.
- W2990568507 cites W2054942951 @default.
- W2990568507 cites W2065853716 @default.
- W2990568507 cites W2080006613 @default.
- W2990568507 cites W2090284277 @default.
- W2990568507 cites W2091707842 @default.
- W2990568507 cites W2093751113 @default.
- W2990568507 cites W2095142150 @default.
- W2990568507 cites W2096399172 @default.
- W2990568507 cites W2098252429 @default.
- W2990568507 cites W2155782337 @default.
- W2990568507 cites W2187950719 @default.
- W2990568507 cites W2292448533 @default.
- W2990568507 cites W2344319660 @default.
- W2990568507 cites W2626437716 @default.
- W2990568507 cites W2689996682 @default.
- W2990568507 cites W2758029801 @default.
- W2990568507 cites W2900323483 @default.
- W2990568507 cites W2958013597 @default.
- W2990568507 cites W3000852093 @default.
- W2990568507 cites W3001978370 @default.
- W2990568507 doi "https://doi.org/10.22159/ijpps.2019v11i12.35556" @default.
- W2990568507 hasPublicationYear "2019" @default.
- W2990568507 type Work @default.
- W2990568507 sameAs 2990568507 @default.
- W2990568507 citedByCount "1" @default.
- W2990568507 countsByYear W29905685072021 @default.
- W2990568507 crossrefType "journal-article" @default.
- W2990568507 hasAuthorship W2990568507A5054481617 @default.
- W2990568507 hasBestOaLocation W29905685071 @default.
- W2990568507 hasConcept C134121241 @default.
- W2990568507 hasConcept C185592680 @default.
- W2990568507 hasConcept C191897082 @default.
- W2990568507 hasConcept C192562407 @default.
- W2990568507 hasConcept C2778004101 @default.
- W2990568507 hasConcept C2779404486 @default.
- W2990568507 hasConcept C2780037293 @default.
- W2990568507 hasConcept C2781401929 @default.
- W2990568507 hasConcept C31903555 @default.
- W2990568507 hasConcept C43617362 @default.
- W2990568507 hasConcept C4725764 @default.
- W2990568507 hasConcept C55493867 @default.
- W2990568507 hasConcept C59822182 @default.
- W2990568507 hasConcept C70899900 @default.
- W2990568507 hasConcept C77784730 @default.
- W2990568507 hasConcept C86803240 @default.
- W2990568507 hasConceptScore W2990568507C134121241 @default.
- W2990568507 hasConceptScore W2990568507C185592680 @default.
- W2990568507 hasConceptScore W2990568507C191897082 @default.
- W2990568507 hasConceptScore W2990568507C192562407 @default.
- W2990568507 hasConceptScore W2990568507C2778004101 @default.
- W2990568507 hasConceptScore W2990568507C2779404486 @default.
- W2990568507 hasConceptScore W2990568507C2780037293 @default.
- W2990568507 hasConceptScore W2990568507C2781401929 @default.
- W2990568507 hasConceptScore W2990568507C31903555 @default.
- W2990568507 hasConceptScore W2990568507C43617362 @default.
- W2990568507 hasConceptScore W2990568507C4725764 @default.
- W2990568507 hasConceptScore W2990568507C55493867 @default.
- W2990568507 hasConceptScore W2990568507C59822182 @default.
- W2990568507 hasConceptScore W2990568507C70899900 @default.
- W2990568507 hasConceptScore W2990568507C77784730 @default.
- W2990568507 hasConceptScore W2990568507C86803240 @default.
- W2990568507 hasLocation W29905685071 @default.
- W2990568507 hasOpenAccess W2990568507 @default.
- W2990568507 hasPrimaryLocation W29905685071 @default.
- W2990568507 hasRelatedWork W1104545 @default.
- W2990568507 hasRelatedWork W13355666 @default.
- W2990568507 hasRelatedWork W1747807 @default.
- W2990568507 hasRelatedWork W1806655 @default.
- W2990568507 hasRelatedWork W21498720 @default.
- W2990568507 hasRelatedWork W29200907 @default.
- W2990568507 hasRelatedWork W29432850 @default.
- W2990568507 hasRelatedWork W29647252 @default.
- W2990568507 hasRelatedWork W33700535 @default.
- W2990568507 hasRelatedWork W33780048 @default.
- W2990568507 isParatext "false" @default.
- W2990568507 isRetracted "false" @default.
- W2990568507 magId "2990568507" @default.
- W2990568507 workType "article" @default.