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EXTRACTION AND BIOANALYSIS OF ULTRASONIC ASSISTED PAKISTANI CULTIVAR PRUNUS DULCIS SEED: AN OPTIMIZATION STUDY

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dc.contributor.author A. Hifza
dc.contributor.author M.I. Tariq
dc.contributor.author N. Sultana
dc.contributor.author S. Nosheen
dc.contributor.author F. Habib
dc.contributor.author M. Shafiq
dc.date.accessioned 2023-03-14T06:03:04Z
dc.date.available 2023-03-14T06:03:04Z
dc.date.issued 2018-03-01
dc.identifier.citation Hifza, A. (2018). EXTRACTION AND BIOANALYSIS OF ULTRASONIC ASSISTED PAKISTANI CULTIVAR PRUNUS DULCIS SEED: AN OPTIMIZATION STUDY. Pakistan Journal of Science, 70(1), 1-7. en_US
dc.identifier.issn 0300-9877
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/19061
dc.description.abstract Prunus dulcis (almond) is known to produce nutritional oil and the wide range of their food products. Level based experiments were designed for ultrasonic assisted extraction (UAE) technique by using multivariate Taguchi method. Two independent parameters: solvent seed ratio and sonic power were used to study the L9 orthogonal array model and to investigate the detailed effect of independent parameters towards maximized yield effect (MYE) whereas, extracting solvent (hexane), extracting time 30minutes) and extracting emperature (500C) were the dependent parameters in the present study. Solvent seed ratio 10:1 and 300W sonic power were found optimal conditions to get 50.70% oil. Ultrasonic assistance methodology was found good for oil extraction and 2.0% more oil fraction were obtained by this method as compared to conventional Soxhlet extraction. The optimization conditions were confirmed by signal to noise ratio (SNR) while adopting larger the better (LTB) expression and ANOVA used for the significant contribution of the independent arameters(91.72% and 8.282%). Antioxidant (IC50 38.2µg/µl) and antimicrobial activities of optimal conditioned UAE almond oil predicted the oil fate as value added special commercial oil. en_US
dc.language.iso en en_US
dc.publisher Lahore: Pakistan Association For The Advancement Of Science en_US
dc.subject Ultrasonic extraction en_US
dc.subject taguchi method en_US
dc.subject signal to noise en_US
dc.subject Prunus dulcis. en_US
dc.title EXTRACTION AND BIOANALYSIS OF ULTRASONIC ASSISTED PAKISTANI CULTIVAR PRUNUS DULCIS SEED: AN OPTIMIZATION STUDY en_US
dc.type Article en_US


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