Title: Optimization of Microwave-Assisted Extraction of Pectin from White Layer of Citrus Grandis
Abstract: The method of microwave-assisted extraction technology was used to extract pectin from Citrus Grandis white layer in Jiangyong. On the basis of single-factor experiment, results,use extracting solid-liquid ratio, pH value, and microwave power and microwave time as independent variables.Orthogonal array design were applied to evaluate the effects of each single-factor and its interaction on the pectin yield. The results showed that the extraction yield of pectin was 12.61% under the optimal experimental conditions of 1:40(g/mL),2.0,700 w and 10 min for solid-to-solvent ratio,pH, microwave power and extraction time, respectively.
Publication Year: 2019
Publication Date: 2019-01-01
Language: en
Type: article
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