1) violet potato
紫罗兰马铃薯
1.
Effects of different extraction buffers on anthocyanin content in violet potato;
不同提取剂对紫罗兰马铃薯花青素提取含量的影响
2.
Extraction and stability of anthocyanin in violet potatoes were investigated.
研究紫罗兰马铃薯花青素的提取条件和稳定性。
2) purple potato
紫色马铃薯
1.
The crude anthocyanin from purple potato was prepared by solvent extraction extracted by solvent, and the influences of pH, temperature and light was investigated as well as its stability in the terms of metal iron, oxidant, reducers, preservative, salt and sugar.
采用溶剂浸提法提取紫色马铃薯花色苷,研究pH值、温度、光照对色素的影响,探讨在金属离子、氧化还原剂、防腐剂、食盐、葡萄糖等存在的条件下花色苷的稳定性。
2.
In order to ascertain the optimal conditions of extracting anthocyan from purple potato,solvent,alcohol concentration,extraction temperature,extraction time,pH,and liquid to material ratio were studied.
采用浸提法提取紫色马铃薯中的花色苷,考察了不同溶剂、乙醇体积分数、浸提温度、浸提时间、pH和液料比等因素对浸提效果的影响,确定了最佳单因素水平。
3.
The optimal conditions on extracting anthocyan from purple potato and its physicochemical properties of the anthocyan were studied.
研究了紫色马铃薯花色苷的提取条件和理化性质,结果表明:用pH1。
3) purple potato skin
紫色马铃薯薯皮
4) Negretein
马铃薯紫色素
5) Dutch2-12 potato
荷兰2-12马铃薯
1.
The result of research indicated that the effect of Dutch2-12 potato\'s cultivating increased continuously by increasing the dosage of potassium fertilize.
在本试验基地的生态条件下,当氮磷肥适宜不变时,单方面改变钾肥的施用量且随着施用量的增加,荷兰2-12马铃薯的栽培效果不断提高,以190和240 kg。
6) potato residue
马铃薯薯渣
1.
Using potato residue from potato starch production as main material,the solid-fermentation of bacterial protein feeds by Aspergillus niger 2103,Geotrichum candidum 31348 and Candida tropicalis 1254 was optimized.
以马铃薯淀粉生产中产生的废渣为主要原料,以黑曲霉、白地霉和热带假丝酵母为发酵菌种,优化了马铃薯薯渣固态发酵生产菌体蛋白饲料的发酵工艺,初步确定了薯渣固态发酵的适宜条件,即采用自然pH值,物料质量比(薯渣:麸皮)为90:10(w/w),发酵温度32℃,发酵时间66h,在此条件下发酵饲料中粗蛋白含量较高。
补充资料：6-甲基紫罗兰酮
又名6-甲基紫罗兰酮、6-甲基芷香酮。学名4-(2，5，6，6-四甲基-2-环己烯-l-基)-3-丁烯-2-酮。无色至淡黄色油状液体。有α-和β-两种异构体。在化妆品中用得较多的是α-异构体。分于量206.33。密度0.9358g/cm3。沸点248℃。折射率1.5013。几乎不溶于水。溶于油和醇。以1:4溶于70％乙醇。具有特有的类似鸢尾和紫罗兰的香气。
生产方法：主要采用合成法。以2，3-二甲基-2-庚烯-6-酮和乙炔为原料，经合成而得。也可从鸢尾根、复盆子、海桐花等天然原料中，经分离提取而得。
用途：酮类合成香料。是优良的紫罗兰香料，用作高级调合香料，用于香水、冷霜等化妆品及香皂等。
生产方法：主要采用合成法。以2，3-二甲基-2-庚烯-6-酮和乙炔为原料，经合成而得。也可从鸢尾根、复盆子、海桐花等天然原料中，经分离提取而得。
用途：酮类合成香料。是优良的紫罗兰香料，用作高级调合香料，用于香水、冷霜等化妆品及香皂等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条