摘要
以新鲜“米邦塔”仙人掌茎片为原料,利用正交试验对仙人掌原汁的最佳护色条件和工艺进行了研究。结果表明:在85-90℃下,仙人掌在0．35 g/L醋酸铜溶液中热烫12 min后,再用1．0g／LL-抗坏血酸和0.3 g／L柠檬酸进行协同护色,护色效果最好。
With fresh Opuntia Milpa Aha as raw material,the optimum conditions were researched for keeping cactus juice green by orthogonal test. The result showed：The stalks of cactus were put into the 0. 35 g/L copper acetate at 85-90 ℃ for 12 min,then added 1.0 g/L of Vitamin C and 0.3 g/L of citric acid for keeping green.
出处
《西北农林科技大学学报（自然科学版）》
CSCD
北大核心
2006年第3期131-134,共4页
Journal of Northwest A&F University(Natural Science Edition)
基金
陕西省教育厅专项基金项目"仙人掌中有效成分提取及综合开发"(02JK094)
关键词
仙人掌原汁
护色
正交试验
柠檬酸
L-抗坏血酸
醋酸铜
juice of the Opuntia Milpa Alta
green keeping of cactus juice
orthogonal test
citric acid
L-Ascorbic Acid
copper acetate
