A5018711249- Essential Oils and Antimicrobial Activity
- Phytochemicals and Antioxidant Activities
- Nanocomposite Films for Food Packaging
- Advanced Cellulose Research Studies
- Morinda citrifolia extract uses
- Tea Polyphenols and Effects
- Food composition and properties
- Mangiferin and Mango Extracts
- Pharmacological Effects of Natural Compounds
- Ionic liquids properties and applications
- Protein Hydrolysis and Bioactive Peptides
- Edible Oils Quality and Analysis
- Biofuel production and bioconversion
- Analytical Chemistry and Chromatography
- Botanical Research and Applications
- Polysaccharides and Plant Cell Walls
- Ginkgo biloba and Cashew Applications
- Food Chemistry and Fat Analysis
- Enzyme-mediated dye degradation
- Food and Agricultural Sciences
- Proteins in Food Systems
- Chemical and Physical Properties in Aqueous Solutions
Vietnam National University Ho Chi Minh City
2022-2024
Ho Chi Minh City University of Technology
2022-2024
Abstract This study deployed ultrasonic-assisted extraction (UAE), combined with natural deep eutectic solvents (NADES), to extract phenolics and flavonoids from the black mulberry fruit, antioxidant activity was examined. The yields of NADES-based UAE were assessed based on extracted fruit. selected molar ratios hydrogen bond acceptors (HBA) donors HBD at 1:2 previous studies. Choline chloride-lactic acid showed highest solubility among NADES systems. One-factor experiments evaluated effect...
This study optimized the ultrasonic-assisted extraction (UAE) and microwave-assisted (MAE) processes to acquire phenolics flavonoids from passion fruit peels using a mixture of ethanol, acetone, water. An augmented simplex-centroid design was employed find suitable volume ratio among solvent ingredients attain highest yield flavonoids. One-factor experiments were conducted investigate influence UAE MAE parameters on recovery before two Box-Behnken Design (BBD) models. The optimal conditions...
This study aimed to produce bacterial cellulose from paper waste sludge (PWS) as a method of utilizing the source remaining pulp in material. Initially, PWS was hydrolyzed by sulfuric acid create an enriched-reducing sugar hydrolysate. One-factor experiments were conducted with fixed amount (5 g) investigate influence hydrolysis conditions, including water, addition, temperature, and retention time, on production yield reducing sugars. Based these results, Box-Behnken model designed optimize...
Summary The conventional extraction technique using organic solvent was employed to recover bioactive compounds from plants; however, this showed low efficiency and caused environmental pollution. Novel techniques such as ultrasound‐assisted (UAE) enzymatic‐assisted (EAE) combined with natural deep eutectic were developed overcome problem. of a binary NADES system sonication evaluated based on total tannin contents (TTAC), flavonoid content (TFC), terpenoid (TTC). molar ratio acetic acid...
Abstract This work aimed to optimize the ultrasonic‐assisted extraction (UAE) and microwave‐assisted (MAE) of phenolics terpenoids from passion fruit peels using natural deep eutectic solvents (NADES). NADES formulated with choline chloride polyols organic acids were used investigate solubility flavonoids in solvent. Among these formulations, those derived lactic acid‐glycerine (LGLY) citric acid‐glucose (CGLU) exhibited highest efficiency extracting terpenoids, respectively, when combined...
This study aimed to use oleic acid-based ultrasonic-assisted extraction (UAE) recover carotenoids from carrot pomace and emulsify the enriched-carotenoid acid using spontaneous emulsification. The performance of was compared with traditional organic solvents, including hexane, acetone, ethyl acetate. one-factor experiments were employed examine impact UAE conditions, liquid-to-solid ratios, temperature, ultrasonic power, time, on yield find conditional ranges for optimization process....
Deoiled coconut cake powder (DCCP) was hydrolyzed to reduce the ratio of insoluble/soluble dietary fiber (RIS) by partially converting insoluble soluble using Celluclast 1.5 L, a commercial cellulase preparation in citrate buffer medium. Firstly, influence amount, enzyme concentration, pH, and retention time on enzymatic hydrolysis efficiency investigated. Then, response surface methodology (RSM) employed optimize process which contents were responses. The results revealed that 10.3 g...
In this study, bacterial cellulose (BC) was used as a partial replacement for baking wheat flour in the traditional castella cake recipe to increase fiber content. The content partially replaced (5, 10, 15, and 20%) with BC powder (BCP) recipe, while 0% control sample. fiber-enriched cake's physical texture, chemical composition, sensory properties were analyzed. With up 20% incorporated BC, cakes had their density total dietary increased by 1.72 3.57 times, respectively, compared samples....
This investigation focused on assessing and enhancing ultrasound-assisted extraction (UAE) using natural deep eutectic solvents (NADES) to extract phenolics terpenoids from sweet basil leaves. The initial stage involved evaluating the performance of twelve NADES ethanol. A comprising lactic acid glucose with a 2 : 1 molar ratio 20% water content (WC) obtained highest total phenolic (TPC) terpenoid (TTC). Single-factor experiments systematically examined impact liquid-to-solid (LSR), in (WC),...
Abstract This study deployed ultrasonic-assisted extraction (UAE), combined with natural deep eutectic solvents (NADES), to extract phenolics and flavonoids from the black mulberry fruit, antioxidant activity was examined. The yields of NADES-based UAE were assessed based on total phenolic flavonoid contents (TPC TFC, respectively). NADES produced choline chloride-lactic acid at a 1:2 molar ratio had highest yield. One-factor experiments evaluated effect conditions (liquid-to-solid ratio,...
Abstract This study deployed ultrasonic-assisted extraction (UAE), combined with natural deep eutectic solvents (NADES), to extract phenolics and flavonoids from the black mulberry fruit, antioxidant activity was examined. The yields of NADES-based UAE were assessed based on total phenolic flavonoid contents (TPC TFC, respectively). NADES produced choline chloride-lactic acid at a 1:2 molar ratio had highest yield. One-factor experiments evaluated effect conditions (liquid-to-solid ratio,...