Extraction of Pectin from lemon peel: Technology development
نویسندگان
چکیده
منابع مشابه
Optimization of microwave assisted extraction of pectin from orange peel.
In this study, microwave-assisted extraction was applied for pectin extraction from the dried orange peel and Box-Behnken response surface design was used to study and optimize the effects of processing variables (microwave power, irradiation time, pH and solid-liquid ratio) on the yield of pectin. The amount of pectin extracted increased with increasing microwave power, while it reduces as the...
متن کاملOptimization of Process Conditions for Pectin Extraction from Citrus Peel
Pectin is a complex polysaccharide and natural food additive extracted from citrus peel and apple pomace in the form of brownish powder. It is widely used as a jelling and thickening agent and the food industry especially in jams and jellies. It is also recommended for use as fat replacer and also lowers blood cholesterol by increasing viscosity in the intestinal tract thus lowering cholesterol...
متن کاملA Box-Behnken experimental design for microwave assisted extraction optimization of pectin from citron peel
Microwave assisted extraction technique was employed to extract pectin from citron peel. Box-Behnken design was applied to investigate the influence of irradiation time, microwave power and pH on the yield and DE of pectin. The finding indicated that the optimal conditions for the maximum yield of pectin (30.71%) were achieved at irradiation time of 3 min, microwave power of 700 W and pH of 1.5...
متن کاملMicrobial production of pectin from citrus peel.
A new method for the production of pectin from citrus peel was developed. For this purpose, a microorganism which produces a protopectin-solubilizing enzyme was isolated and identified as a variety of Trichosporon penicillatum. The most suitable conditions for the pectin production were determined as follows. Citrus (Citrus unshiu) peel was suspended in water (1:2, wt/vol), the organism was add...
متن کاملApplication of Ionic Liquids in the Microwave-Assisted Extraction of Pectin from Lemon Peels
Microwave-assisted extraction of pectin from lemon peels by using ionic liquid as alternative solvent was investigated. The extracted pectin was detected by Fourier transform infrared spectra. The extraction conditions were optimized through the different experiments in conjunction with the response surface methodology. A pectin yield of 24.68 % was obtained under the optimal parameters: the ex...
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ژورنال
عنوان ژورنال: Journal of Chemical Engineering
سال: 2014
ISSN: 2408-8617,2221-7436
DOI: 10.3329/jce.v27i2.17797