当前位置: 首页 > 文章 > 用发酵酸法提取营养酸模叶蛋白的工艺 中国农业大学学报 1999 (2) 111-114
Position: Home > Articles > Extraction Techniques of Rumex Acetosa Leaf Protein by Fermentation Acid Method Journal of China Agricultural University 1999 (2) 111-114

用发酵酸法提取营养酸模叶蛋白的工艺

作  者:
沈群;邓勇;唐建涛
单  位:
中国农业大学(东校区)111信箱;中国农业大学食品学院
关键词:
营养酸模;叶蛋白;发酵酸;提取率
摘  要:
分别用德氏乳杆菌发酵淀粉糖化液和泡菜水作为母酸,对营养酸模榨汁液进行发酵制备发酵酸,用来沉淀叶蛋白。用由德氏乳杆菌制成的发酵酸沉淀叶蛋白,其粗蛋白的质量分数为59.22%~61.25%,提取率为35.3%~43.5%;用由泡菜水制成的发酵酸沉淀叶蛋白,其粗蛋白的质量分数为56.32%~59.48%,提取率为40.00%~44.97%。
译  名:
Extraction Techniques of Rumex Acetosa Leaf Protein by Fermentation Acid Method
作  者:
Shen Qun; Deng Yong ;Tang Jiantao(College of Food Science and Engineering, CAU)
关键词:
Rumex; leaf protein; fermentation acid; extraction rate
摘  要:
The juice prepared with Lactobacillus delbriiekii fermentation and pickledvegetable fermentation separately was used to precipitate the Rumex leaf protein. The resultshowed that 59. 22%-61. 25% of raw protein and 35. 3% -43. 5% of extraction rate wereobtained with the former juice while 56. 32%-59. 48% of raw protein, 40.00%-44. 97% ofextraction rate the latter.

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