Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!
CHEN Xiao-mei, WANG Qiu-hong, CHEN Cai-ling. Optimization for akali-extraction of plysaccharides from Enteromorpha prolifera[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 745-749.
Citation:
CHEN Xiao-mei, WANG Qiu-hong, CHEN Cai-ling. Optimization for akali-extraction of plysaccharides from Enteromorpha prolifera[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 745-749.
CHEN Xiao-mei, WANG Qiu-hong, CHEN Cai-ling. Optimization for akali-extraction of plysaccharides from Enteromorpha prolifera[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 745-749.
Citation:
CHEN Xiao-mei, WANG Qiu-hong, CHEN Cai-ling. Optimization for akali-extraction of plysaccharides from Enteromorpha prolifera[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 745-749.
Response surface methodology was applied to optimize the extraction of alkali-soluble polysaccharides from Enteromorpha prolifera.The factors investigated included alkali concentration,water/substrate ratio and extraction time.A three-level three-factor Box-Behnken design was applied for the experiment.The results showed that the optimum conditions for the alkali-extraction were: temperature at 100℃,alkali concentration of 0.85%,water/substrate ratio of 1/60,and extraction time of 124 min.The resultant extract contained 13.42% polysaccharides.
DownLoad: