Browsing by Subject "ultrasound"
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Investigation Of The Changes In Total Phenolic Amount Extracted From Red Rose (Rosa Vermelha) And Its Antioxidant Capacity With Different Extraction Conditions Including Solvent Mixture, Duration, Temperature, And The Aid Of Ultrasound
(2020-09)This research aimed to identify the changes in total phenolic amount and its antioxidant capacity extracted from red rose (Rosa vermelha). Rose samples were extracted with different conditions such as solvents: water and ... -
Optimization Of Total Chlorophyll Content And Antioxidant Capacity From The Extract Of Thai Basil (Ocimum Basilicum Var. Thyrsiflora) Leaves With The Aid Of Microwave And Ultrasound Combination By Using Response Surface Methodlogy
(2020-10)Response surface methodology using Box-Behnken design was employed to optimize and determine the effects of three independent variables of extraction process, namely time in microwave (20 to 60 s), temperature in ...