Surfactant-Enhanced Extraction of Lutein from Marigold Petals using an Aqueous Two-Phase System
نویسندگان
چکیده
The extraction of lutein from marigold petals using a surfactant-based aqueous two-phase system is reported. In this work, the effectiveness hydrophilic-lipophilic balance surfactants on performance for petal powder was demonstrated solutions wide range non-ionic surfactants. response surface methodology applied to obtain optimised conditions maximum lutein. At (Temperature = 37.5 °C, S/L 0.00375, and surfactant amount 1.5% (v/v)), 12.12 ± 0.16 mg/g obtained. Furthermore, morphology (MPP) analysed SEM micrographs. Significant changes in were observed which suggested better access solution targeted biomolecule implanted matrix. Finally, antioxidant activity obtained extract 2,2-diphenyl-1-picrylhydrazyl (DPPH). Results suggest that by more than organic solvents. aforementioned results can be extracted (ATPS).
منابع مشابه
synthesis of platinum nanostructures in two phase system
چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
Enzyme-Assisted Oil Extraction of Lutein from Marigold ( erecta) Flowers and Stability of Lutein
Marigold (Tagetes erecta) flowers are a rich source of organic solvents. In this study, lutein was extracted from marigold flowers with enzyme extraction without using organic solvents. Extraction produced oil that contained 0.36 mg/ml lutein (present as lutein esters but calculated as free lutein), and the yield was comparable to solvent extraction. The oil containing lutein was used to produc...
متن کاملExtraction of Cephalexin Using Aqueous Two-Phase Systems Composed of Cholinium Chloride and K3PO4
Cephalexin is an important antibiotic. It is very significant to determine an appropriate method for the extraction of this valuable antibiotic for industrial applications. Aiming at developing an efficient method for the extraction of cephalexin, the partitioning of cephalexin has been evaluated in aqueous two-phase system, including cholinium chloride and potassium phosphate. The effect of th...
متن کاملEffective extraction of elastase from Bacillus sp. fermentation broth using aqueous two-phase system.
This paper presents the evaluation of an aqueous two-phase system (ATPS) for extracting elastase produced by Bacillus sp. EL31410. The elastase and cell partition behavior in polyethylene glycol (PEG)/salt systems was investigated. The suitable system for elastase extraction was PEG/KH(2)PO(4)-K(2)HPO(4), in which elastase is mainly partitioned into the PEG-rich phase, while the cells remained ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Separations
سال: 2023
ISSN: ['2297-8739']
DOI: https://doi.org/10.3390/separations10020133