FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387491279> ?p ?o ?g. }

• W4387491279 endingPage "12" @default.
• W4387491279 startingPage "1" @default.
• W4387491279 abstract "Rubus alceifolius Poir (R.A. Poir) leaves are rich in phenolic compounds, offering many health benefits due to their incredible antioxidant potential. In this study, conditions for the ultrasound-assisted extraction (UAE) of phenolic compounds and antioxidant activity from R.A. Poir leaves were optimized using response surface methodology (RSM). This methodology assessed the effects of ultrasound power ( <math xmlns=http://www.w3.org/1998/Math/MathML id=M1> <msub> <mrow> <mi>X</mi> </mrow> <mrow> <mn>1</mn> </mrow> </msub> </math> : 100-500 W), extraction temperature ( <math xmlns=http://www.w3.org/1998/Math/MathML id=M2> <msub> <mrow> <mi>X</mi> </mrow> <mrow> <mn>2</mn> </mrow> </msub> </math> : 30-60°C), and extraction time ( <math xmlns=http://www.w3.org/1998/Math/MathML id=M3> <msub> <mrow> <mi>X</mi> </mrow> <mrow> <mn>3</mn> </mrow> </msub> </math> : 5-55 min). The optimized UAE conditions were then compared with conventional extraction methods (Soxhlet extraction: SE and maceration extraction: ME) for extracting total phenolics. A phenolic profile using GC-MS and antioxidant activity (ABTS) was also compared. According to the RSM, the best conditions for UAE to extract the highest total polyphenol content and ABTS radical scavenging activity were 320 W ultrasound power, 40°C extraction temperature, and 35.5 min sonication duration. Under these optimal conditions, the TPC and antioxidant activity reached 16.68 mg GAE/g dm and 21.9 mg TE/g, respectively, closely aligning with the predicted values. The UAE extraction technique proved to be more efficient in extracting phenolics and antioxidant capacity (ABTS (2,2 <math xmlns=http://www.w3.org/1998/Math/MathML id=M4> <mo>′</mo> </math> -azino-bis(3-ethylbenzthiazoline-6-sulphonic acid)) radical scavenging activity, and enzyme inhibition) compared to the conventional extraction methods (SE and ME). A GC-MS analysis identified 12 components, including 5 phenolics and 3 flavonoids, which likely contribute to the antioxidant activity. Consequently, the UAE method improved extraction efficiency within a shorter time frame, suggesting that UAE is a promising, efficient, and ecofriendly technology for extracting bioactive compounds from R.A. Poir leaves." @default.
• W4387491279 created "2023-10-11" @default.
• W4387491279 creator A5034905630 @default.
• W4387491279 creator A5045191605 @default.
• W4387491279 creator A5053044076 @default.
• W4387491279 creator A5067558283 @default.
• W4387491279 creator A5071762178 @default.
• W4387491279 creator A5080200900 @default.
• W4387491279 creator A5093034793 @default.
• W4387491279 creator A5093034794 @default.
• W4387491279 date "2023-10-10" @default.
• W4387491279 modified "2023-10-16" @default.
• W4387491279 title "Optimization Conditions of Ultrasound-Assisted Extraction for Phenolic Compounds and Antioxidant Activity from Rubus alceifolius Poir Leaves" @default.
• W4387491279 cites W1976180416 @default.
• W4387491279 cites W2019964351 @default.
• W4387491279 cites W2073041512 @default.
• W4387491279 cites W2079854906 @default.
• W4387491279 cites W2104794033 @default.
• W4387491279 cites W2117699251 @default.
• W4387491279 cites W2140029897 @default.
• W4387491279 cites W2157079028 @default.
• W4387491279 cites W2269662763 @default.
• W4387491279 cites W2414865167 @default.
• W4387491279 cites W2465869192 @default.
• W4387491279 cites W2509404027 @default.
• W4387491279 cites W2764023615 @default.
• W4387491279 cites W2790041594 @default.
• W4387491279 cites W2884733982 @default.
• W4387491279 cites W2884925149 @default.
• W4387491279 cites W2937096895 @default.
• W4387491279 cites W2947980067 @default.
• W4387491279 cites W2973007229 @default.
• W4387491279 cites W2986875428 @default.
• W4387491279 cites W3006668885 @default.
• W4387491279 cites W3029959204 @default.
• W4387491279 cites W3083139539 @default.
• W4387491279 cites W3095684596 @default.
• W4387491279 cites W3173714749 @default.
• W4387491279 cites W3200777962 @default.
• W4387491279 cites W3207668987 @default.
• W4387491279 cites W4205748791 @default.
• W4387491279 cites W4212959092 @default.
• W4387491279 cites W4220977532 @default.
• W4387491279 cites W4252147369 @default.
• W4387491279 cites W4281723569 @default.
• W4387491279 cites W4296101098 @default.
• W4387491279 cites W4296342736 @default.
• W4387491279 cites W4313325168 @default.
• W4387491279 cites W4324358229 @default.
• W4387491279 doi "https://doi.org/10.1155/2023/7576179" @default.
• W4387491279 hasPublicationYear "2023" @default.
• W4387491279 type Work @default.
• W4387491279 citedByCount "0" @default.
• W4387491279 crossrefType "journal-article" @default.
• W4387491279 hasAuthorship W4387491279A5034905630 @default.
• W4387491279 hasAuthorship W4387491279A5045191605 @default.
• W4387491279 hasAuthorship W4387491279A5053044076 @default.
• W4387491279 hasAuthorship W4387491279A5067558283 @default.
• W4387491279 hasAuthorship W4387491279A5071762178 @default.
• W4387491279 hasAuthorship W4387491279A5080200900 @default.
• W4387491279 hasAuthorship W4387491279A5093034793 @default.
• W4387491279 hasAuthorship W4387491279A5093034794 @default.
• W4387491279 hasBestOaLocation W43874912791 @default.
• W4387491279 hasConcept C159985019 @default.
• W4387491279 hasConcept C178790620 @default.
• W4387491279 hasConcept C185592680 @default.
• W4387491279 hasConcept C192562407 @default.
• W4387491279 hasConcept C2778004101 @default.
• W4387491279 hasConcept C2781031786 @default.
• W4387491279 hasConcept C2781401929 @default.
• W4387491279 hasConcept C31903555 @default.
• W4387491279 hasConcept C43617362 @default.
• W4387491279 hasConcept C4725764 @default.
• W4387491279 hasConcept C556039675 @default.
• W4387491279 hasConcept C70899900 @default.
• W4387491279 hasConcept C71924100 @default.
• W4387491279 hasConcept C74940592 @default.
• W4387491279 hasConceptScore W4387491279C159985019 @default.
• W4387491279 hasConceptScore W4387491279C178790620 @default.
• W4387491279 hasConceptScore W4387491279C185592680 @default.
• W4387491279 hasConceptScore W4387491279C192562407 @default.
• W4387491279 hasConceptScore W4387491279C2778004101 @default.
• W4387491279 hasConceptScore W4387491279C2781031786 @default.
• W4387491279 hasConceptScore W4387491279C2781401929 @default.
• W4387491279 hasConceptScore W4387491279C31903555 @default.
• W4387491279 hasConceptScore W4387491279C43617362 @default.
• W4387491279 hasConceptScore W4387491279C4725764 @default.
• W4387491279 hasConceptScore W4387491279C556039675 @default.
• W4387491279 hasConceptScore W4387491279C70899900 @default.
• W4387491279 hasConceptScore W4387491279C71924100 @default.
• W4387491279 hasConceptScore W4387491279C74940592 @default.
• W4387491279 hasLocation W43874912791 @default.
• W4387491279 hasOpenAccess W4387491279 @default.
• W4387491279 hasPrimaryLocation W43874912791 @default.
• W4387491279 hasRelatedWork W2035036423 @default.
• W4387491279 hasRelatedWork W2185736429 @default.
• W4387491279 hasRelatedWork W2188585130 @default.
• W4387491279 hasRelatedWork W2378022668 @default.

• next