CAJ | 학술논문

目的:对河蚌多糖的提取工艺进行优化,从而提高多糖的含量.方法:本文采用正交设计的方法,以硫酸蒽酮法测定总糖含量为评价指标,从提取温度、NaOH浓度、提取次数等因素入手,进行正交优化试验.结果:提取温度、NaOH浓度为有极显著意义的因素,提取次数对多糖的含量影响不大,综合考虑,最佳提取工艺为A1B2C1即在4℃时,NaOH浓度为5%,提取1次.结论:优选得到的工艺经济,简单、稳定、可行.
목적:대하방다당적제취공예진행우화,종이제고다당적함량.방법:본문채용정교설계적방법,이류산은동법측정총당함량위평개지표,종제취온도、NaOH농도、제취차수등인소입수,진행정교우화시험.결과:제취온도、NaOH농도위유겁현저의의적인소,제취차수대다당적함량영향불대,종합고필,최가제취공예위A1B2C1즉재4℃시,NaOH농도위5%,제취1차.결론:우선득도적공예경제,간단、은정、가행.
AIM: To: optimize the extraction process of mussel polysaccharide, and then gain higher content of polysaccharide. METHODS: Involved in the three factors, temperature and times of extraction, concentration of NaOH solutions, to do the experiment by orthogonal design uniform design and the method of anthrone. RESULTS: The result showed that the most important factors were temperature of extraction and concentration of NaOH solutions. The optimum extraction conditions were A1B2C1, 4 ℃, 5% NaOH solutions and extracting only once. CONCLUSION: This optimized process is economical, simple, stable and efficient.