Опубликована: Янв. 1, 2024
Язык: Английский
Foods, Год журнала: 2024, Номер 13(18), С. 2880 - 2880
Опубликована: Сен. 11, 2024
Around 20-30% of the horned melon's weight is peel. This peel often discarded or underutilized despite containing valuable bioactive compounds. Conventional methods for extracting polyphenols and carotenoids from melon are typically inefficient, environmentally harmful, require significant time energy. The potential green cloud point extraction (CPE) surfactant-based recovering bioactives with different polarities this kind by-product has not been thoroughly investigated. Therefore, study focused on optimizing CPE process parameters using a one-variable-at-a-time (OVAT) approach. Optimal demonstrated superior yields compared to conventional, ultrasound, microwave, ultrasound-assisted CPE, microwave-assisted methods. Further, Plackett-Burman design identified key factors influencing optimal conditions, while artificial neural network (ANN) analysis assessed each input variable's impact outcomes. Maximum efficiency total phenolics (352.49 mg GAE/100 g), (16.59 β-carotene/100 antioxidant activity (989.02 μmol TE/100 g) was achieved under conditions of: surfactant type = Tween 80, concentration 2%; solid:liquid ratio 1:100; pH 6612; equilibration temperature 35 °C; 60 min; salt NaCl; 16.4%; centrifugation speed 7906×
Язык: Английский
Процитировано
0
Carbohydrate Polymers, Год журнала: 2024, Номер 347, С. 122769 - 122769
Опубликована: Сен. 19, 2024
Язык: Английский
Процитировано
0
Materials Chemistry and Physics, Год журнала: 2024, Номер unknown, С. 130061 - 130061
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
0
The North African Journal of Food and Nutrition Research, Год журнала: 2024, Номер 8(18), С. 118 - 129
Опубликована: Окт. 18, 2024
Background: Several phytochemicals derived from the genus Retama reported to possess diverse biological activities, including antioxidant, anti-inflammatory, and antibacterial properties. Aims: The aim of this study was optimize microwave-assisted extraction (MAE) polyphenols raetam twigs using response surface methodology. Methods: A Box-Behnken design utilized for determining effect MAE factors on total polyphenol content (TPC), ethanol concentration (50 – 70%), irradiation time (4 6 min), power (400 600 W), solvent-to-sample ratio (15 25 mL/g). optimal extract (OE) further analyzed flavonoid (TFC), tannin (TTC), antioxidant activity (DPPH• scavenging FRAP) in vitro anti-inflammatory assessment OE evaluated two complementary assays (albumin denaturation membrane stabilization). Results: following conditions: 64.73%, 5.57 min, 569.16 W, 22.91 mL/g, resulted highest TPC (181.48 ± 1.59 mg GAE/g DR). effectiveness statistical validity quadratic model indicated no significant discrepancies between experimental predicted results, demonstrating its high degree accuracy. obtained demonstrated a TFC 31.25 1.5 EC/g DR TTC 15.17 1.56 DR. showed capacity scavenge DPPH• an appreciable ferric-reducing power, where IC50 EC50 values were respectively 0.44 0.08 0.61 0.03 mg/mL. At mg/mL, displayed moderate by red blood cell stabilization (72.72 0.73%) reduction heat-induced albumin (50.89 0.66%). Conclusion: primarily influenced EtOH concentration, time, power. exhibited properties, suggesting potential as source phytopharmaceuticals. Keywords: raetam, extraction, optimization, anti-inflammatory.
Язык: Английский
Процитировано
0
Biofuels Bioproducts and Biorefining, Год журнала: 2024, Номер unknown
Опубликована: Дек. 17, 2024
Abstract The potential of cashew apple bagasse in advancing a circular bioeconomy is being recognized increasingly. Traditionally viewed as mere byproduct, this agroindustrial residue acknowledged for its value producing biofuels and bioproducts through innovative processes. This review highlights the growing research on bagasse, emphasizing nutritional versatility biomass platform generating products. Advances pretreatment fermentation strategies have enhanced bioprocess efficiency aligned these processes with sustainability goals by utilizing residual materials reducing environmental impacts. Cashew has also demonstrated considerable promise enzymatic applications, including enzyme immobilization biopolymer production, such polylactic acid. These applications offer eco‐friendly alternatives to conventional petroleum‐based Emerging trends bioenergy underscore importance overcoming technical challenges related pretreatment, carbon capture, sustainable production technologies. Innovations digital financing, artificial intelligence, hydrogen are pivotal commercial viability biorefineries. Overall, promising findings from studies highlight crucial role renewable energy bioproducts, reinforcing contribute significantly economy.
Язык: Английский
Процитировано
0
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0