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1)  purple sweet potato pigments
紫甘薯色素
1.
Adsorption and desorption characteristics of macroporous resins to purple sweet potato pigments;
大孔树脂对紫甘薯色素的吸附与解吸特性研究
2)  Purple Sweet Potato Color (PSPC)
紫甘薯红色素
1.
Study on Biological Activity and Preparation of Purple Sweet Potato Color (PSPC);
紫甘薯红色素的制备及生物学活性研究
3)  purple sweet potato
紫色甘薯
1.
Physico-chemical properties and extraction conditions of the red pigment from purple sweet potatos were investigated.
对紫色甘薯红色素的提取条件及理化性质的研究结果表明,用1∶1的0。
2.
The antitumor effect of polysaccharide in purple sweet potato on the Sarcoma 180 (S (180)) bearing mice was observed.
以荷瘤S180小鼠为实验对象, 研究了紫色甘薯多糖对S180荷瘤小鼠肿瘤的体内抑制、免疫器官的影响。
3.
In this paper,six isozymes(peroxidase,superoxide dismutase,cytochrome oxidase,amylase,esterase and malate dehydrogenase) markers of 4 different tissues and organs of purple sweet potato were studied by means of polyacrylamid gel electrophoresis.
采用聚丙烯酰胺凝胶电泳技术,选用过氧化物酶(POD)、超氧化物歧化酶(SOD)、细胞色素氧化酶(CYT)、淀粉酶(AMY)、酯酶(EST)、苹果酸脱氢酶(MDH)等6种同工酶系统对紫色甘薯叶片、叶柄、茎段和块根等部分组织器官进行了同工酶分析。
4)  purple sweet-potato
紫色甘薯
1.
Recent studies on the physiological functionality of anthocyanins from purple sweet-potato have confirmed the potential potency of these pigments.
紫色甘薯含有丰富的营养物质,对人体具有较高的营养价值。
2.
The contents variation of anthocyanin, free-amino acid(AA), protein, phenylalanine ammonia-lyase (PAL) in purple sweet-potato in its different growing time were studied.
研究了紫色甘薯不同生长期花色素、游离氨基酸、蛋白质的含量变化及苯丙氨酸解氨酶的活力变化,结果表明:花色素的积累与蛋白质含量变化呈反比,与苯丙氨酸解氨酶活力呈正比,与游离苯丙氨酸的含量呈反比。
5)  anthocyanins from purple sweet potato
紫甘薯花色苷色素
1.
The reults of bacteriostatic experiment of anthocyanins from purple sweet potato indicated that their minimum inhibitory concentration (MIC) on Staph.
本实验研究紫甘薯花色苷色素对金黄色葡萄球菌的抑制作用。
6)  pigment of purple sweet potatoe
紫薯色素
补充资料:快色素紫酱IB
分子式:C7H6NaN3O4
分子量:219.14
CAS号:暂无

性质:该品为绿褐色粉状物。微溶于水和乙醇,不溶于酸,并有分解现象。在碱液中呈桔红色。

制备方法:以邻甲氧基对硝基苯胺(红色基B)为原料,经亚硝酸纳,盐酸进行重氮化,再用氢氧化钠稳定成盐,而后与色酚AS-BO、元明粉混配而成。产品要求色酚AS-BO含量≤33%原料消耗(kg/t)邻甲氧基对硝基苯胺 300亚硝酸钠(98%) 133盐酸(31%) 496氢氧化钠 1265色酚AS-BO 300元明粉 310

用途:主要用于棉和粘胶织物的印花,湿摩擦牢度差,色浆稳定性欠佳。

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