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The Food Industry. 2023, (09)

Optimization of Alkaline Extraction Conditions of Polysaccharides from Broussonetia papyrifera Leaves with Response Surface MethodologyChinese Full TextEnglish Full Text (MT)

ZHANG Xiaona;ZHAO Man;FENG Yamin;ZHOU Haixu;Xinxiang Institute of Engineering;Henan Institute of Science and Technology;

Abstract: The factors which affect the content of polysaccharides extracting from Broussonetia papyrifera by the solid-liquid ratio, time, temperature and NaOH solution were studied by design experiment of lye leaching method. On the basis of the single-factor experiment, the extraction process was optimized by the response surface method. The results showed that under the condition of time of 160 min, solid-liquid ratio 1︰33 g/mL, the temperature 88 °C, and the NaOH solution concentration 0.12 mol/L, the... More
Keywords：

Broussonetia papyrifera leaf; alkaline extraction; response surface methodology; polysaccharides;

  • Series：

    (B) Chemistry/ Metallurgy/ Environment/ Mine Industry

  • Subject：

    Organic Chemical Industry

  • Classification Code：

    TQ281

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