CAJ | 학술논문

用盐酸提取八月瓜果皮的果胶，考察了pH 值、提取时间和提取温度对果胶得率的影响。结果表明，pH值、温度对果胶得率有显著影响，八月瓜果皮果胶提取的最佳工艺条件为：pH=1，提取时间156 min，提取温度91℃，果胶得率为7.11%。
용염산제취팔월과과피적과효，고찰료pH 치、제취시간화제취온도대과효득솔적영향。결과표명，pH치、온도대과효득솔유현저영향，팔월과과피과효제취적최가공예조건위：pH=1，제취시간156 min，제취온도91℃，과효득솔위7.11%。
With StauNtONia latifOlia as experimental raw material,extraction technology of pectin in StauN-tONia latifOlia pericarp was studied. Influence of pH,extraction time and extraction temperature on extrac-tion ratio of pectin were investigated by response surface methodology. Experimental results show that the best process condition of extraction ratio of pectin is 7. 11% at pH=1 and 91 ℃,extraction 156 min.