Matches in SemOpenAlex for { <https://semopenalex.org/work/W2941947333> ?p ?o ?g. }
- W2941947333 endingPage "1625" @default.
- W2941947333 startingPage "1625" @default.
- W2941947333 abstract "The preservation of active constituents in Cassia alata through the removal of moisture is crucial in producing a final product with high antioxidant activity. This study aims to determine the influences of various drying methods and drying conditions on the antioxidant activity, volatiles and phytosterols content of C. alata. The drying methods used were convective drying (CD) at 40 °C, 50 °C and 60 °C; freeze drying; vacuum microwave drying (VMD) at 6, 9 and 12 W/g; and two-stage convective pre-drying followed by vacuum microwave finish drying (CPD-VMFD) at 50 °C and 9 W/g. The drying kinetics of C. alata are best described by the thin-layer model (modified Page model). The highest antioxidant activity, TPC and volatile concentration were achieved with CD at 40 °C. GC–MS analysis identified the presence of 51 volatiles, which were mostly present in all samples but with quantitative variation. The dominant volatiles in fresh C. alata are 2-hexenal (60.28 mg 100 g−1 db), 1-hexanol (18.70 mg 100 g−1 db) and salicylic acid (15.05 mg 100 g−1 db). The concentration of phytosterols in fresh sample was 3647.48 mg 100 g−1 db, and the major phytosterols present in fresh and dried samples were β-sitosterol (1162.24 mg 100 g−1 db). CPD-VMFD was effective in ensuring the preservation of higher phytosterol content in comparison with CD at 50 °C. The final recommendation of a suitable drying method to dehydrate C. alata leaves is CD at 40 °C." @default.
- W2941947333 created "2019-05-03" @default.
- W2941947333 creator A5003019462 @default.
- W2941947333 creator A5022071915 @default.
- W2941947333 creator A5056761934 @default.
- W2941947333 creator A5065725270 @default.
- W2941947333 creator A5073120828 @default.
- W2941947333 creator A5087061743 @default.
- W2941947333 date "2019-04-24" @default.
- W2941947333 modified "2023-10-15" @default.
- W2941947333 title "Characterisation of the Convective Hot-Air Drying and Vacuum Microwave Drying of Cassia alata: Antioxidant Activity, Essential Oil Volatile Composition and Quality Studies" @default.
- W2941947333 cites W1603155335 @default.
- W2941947333 cites W1967171392 @default.
- W2941947333 cites W1970644630 @default.
- W2941947333 cites W1972682226 @default.
- W2941947333 cites W1985350225 @default.
- W2941947333 cites W1989765419 @default.
- W2941947333 cites W1991714007 @default.
- W2941947333 cites W1992034303 @default.
- W2941947333 cites W2001885778 @default.
- W2941947333 cites W2007867745 @default.
- W2941947333 cites W2010271564 @default.
- W2941947333 cites W2010937591 @default.
- W2941947333 cites W2011136842 @default.
- W2941947333 cites W2012991711 @default.
- W2941947333 cites W2019416955 @default.
- W2941947333 cites W2023370025 @default.
- W2941947333 cites W2028464226 @default.
- W2941947333 cites W2046803485 @default.
- W2941947333 cites W2048280281 @default.
- W2941947333 cites W2067088608 @default.
- W2941947333 cites W2076615587 @default.
- W2941947333 cites W2086049804 @default.
- W2941947333 cites W2088401470 @default.
- W2941947333 cites W2095172782 @default.
- W2941947333 cites W2165292984 @default.
- W2941947333 cites W2167794347 @default.
- W2941947333 cites W2168526937 @default.
- W2941947333 cites W2171452548 @default.
- W2941947333 cites W2311266268 @default.
- W2941947333 cites W2321752471 @default.
- W2941947333 cites W2329748075 @default.
- W2941947333 cites W2606853508 @default.
- W2941947333 cites W2611293663 @default.
- W2941947333 cites W2791609608 @default.
- W2941947333 cites W2809145042 @default.
- W2941947333 cites W2937592084 @default.
- W2941947333 doi "https://doi.org/10.3390/molecules24081625" @default.
- W2941947333 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6515325" @default.
- W2941947333 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31022967" @default.
- W2941947333 hasPublicationYear "2019" @default.
- W2941947333 type Work @default.
- W2941947333 sameAs 2941947333 @default.
- W2941947333 citedByCount "31" @default.
- W2941947333 countsByYear W29419473332019 @default.
- W2941947333 countsByYear W29419473332020 @default.
- W2941947333 countsByYear W29419473332021 @default.
- W2941947333 countsByYear W29419473332022 @default.
- W2941947333 countsByYear W29419473332023 @default.
- W2941947333 crossrefType "journal-article" @default.
- W2941947333 hasAuthorship W2941947333A5003019462 @default.
- W2941947333 hasAuthorship W2941947333A5022071915 @default.
- W2941947333 hasAuthorship W2941947333A5056761934 @default.
- W2941947333 hasAuthorship W2941947333A5065725270 @default.
- W2941947333 hasAuthorship W2941947333A5073120828 @default.
- W2941947333 hasAuthorship W2941947333A5087061743 @default.
- W2941947333 hasBestOaLocation W29419473331 @default.
- W2941947333 hasConcept C138885662 @default.
- W2941947333 hasConcept C142724271 @default.
- W2941947333 hasConcept C178790620 @default.
- W2941947333 hasConcept C185592680 @default.
- W2941947333 hasConcept C188947578 @default.
- W2941947333 hasConcept C204787440 @default.
- W2941947333 hasConcept C2775939860 @default.
- W2941947333 hasConcept C2778004101 @default.
- W2941947333 hasConcept C2779718769 @default.
- W2941947333 hasConcept C2781430364 @default.
- W2941947333 hasConcept C31903555 @default.
- W2941947333 hasConcept C40231798 @default.
- W2941947333 hasConcept C41895202 @default.
- W2941947333 hasConcept C43617362 @default.
- W2941947333 hasConcept C59822182 @default.
- W2941947333 hasConcept C71924100 @default.
- W2941947333 hasConcept C84199377 @default.
- W2941947333 hasConcept C86803240 @default.
- W2941947333 hasConceptScore W2941947333C138885662 @default.
- W2941947333 hasConceptScore W2941947333C142724271 @default.
- W2941947333 hasConceptScore W2941947333C178790620 @default.
- W2941947333 hasConceptScore W2941947333C185592680 @default.
- W2941947333 hasConceptScore W2941947333C188947578 @default.
- W2941947333 hasConceptScore W2941947333C204787440 @default.
- W2941947333 hasConceptScore W2941947333C2775939860 @default.
- W2941947333 hasConceptScore W2941947333C2778004101 @default.
- W2941947333 hasConceptScore W2941947333C2779718769 @default.
- W2941947333 hasConceptScore W2941947333C2781430364 @default.
- W2941947333 hasConceptScore W2941947333C31903555 @default.
- W2941947333 hasConceptScore W2941947333C40231798 @default.
- W2941947333 hasConceptScore W2941947333C41895202 @default.