...果不能真实反映葡白藜芦醇的提取中葡萄酒中白藜芦醇及其异构体的测定方法有液相色谱法、气，2.5.3单宁和酚酸单宁（tannin）即鞣质为甲醇和乙酸乙酯。而在pH值，自然条件下游离通过酒精而萃取溶入酒液内（白葡1.5时，的花青素极少见用HPLC法而且除去，。
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超声波提取五倍子单宁酸的研究 关键词： 五倍子；单宁酸；超声；提取；工艺[gap=775]Key words： Chinese gall；tannin acid；ultrasonic；extraction；technology
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condensed tannin [植] 缩合鞣质 ; 可水解鞣质 ; 缩合丹宁 ; 缩合型鞣质
tannin red [植] 鞣红
tannin extract 丹宁提取物 ; 单宁萃
Vegetable Tannin [植] 植物单宁 ; 又名植物单宁
Acidity and Tannin 酸度和单宁
tannin mordanting 丹宁媒染 ; 单宁媒染
tannin plant 丹宁植物 ; 料植物
synthetic tannin 合成丹宁 ; 合成单宁 ; 合成鞣剂 ; 合成质
catechol tannin 苯邻二酚 ; 焦性儿茶酚鞣质
The starch and protein content was decreasing with the altitude rising. The tannin content was high at the area of high altitude and low altitude.
淀粉、蛋白质含量随海拔高度的增加有降低的趋势,单宁则是高海拔和低海拔地区的含量较高,脂肪与单宁相反,高海拔和低海拔地区的含量最低。
参考来源 - 不同生态条件对高粱品质性状的影响—《现代农业科技》—2010年第18期—龙源期刊网In order to exploitation and understand its medical value,part of medical integrants,including polyphenol, tannin and alkaloid were determined bydifferent methods and the improve immune boost effects was observed in this paper .
为了挖掘当地的民族医药资源,合理开发和利用具有新疆地域特性的植物资源---飞燕草,我们进行了该植物中部分药用成分鞣酸、多酚、生物碱的测定,并对该植物汤剂的免疫增强作用进行了初步探索。
参考来源 - 飞燕草中多酚、鞣质、生物碱的测定及其汤剂对鸡ND疫苗免疫效果的影响XRD results demonstrate that the crystallization of tannin/PMAA-AM decreases to 9.04% from 13.54% of PMAA-AM. The application results show that the leather tanned by 6% tannin/PMAA-AM associated with 2% chromate tannage presents the best properties.
XRD结果表明,经丹宁酸改性后,丹宁酸/PMAA-AM的结晶度为9.04%,相对于PMAA-AM的结晶度13.54%有所降低。
参考来源 - 丹宁酸改性乙烯基类聚合物鞣剂的应用研究CONCLUSION Certain amount of tannin probably induced the formation of insoluble particles in traditional Chinese medicine injections.
结论推测当鞣质浓度达到一定值时,可促使中药注射液中不溶性微粒的形成。
参考来源 - 鞣质对茵栀黄注射液中不溶性微粒的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： tannic acid
以上来源于: WordNet
N-UNCOUNT Tannin is a yellow or brown chemical that is found in plants such as tea. It is used in the process of making leather and in dyeing. 丹宁酸
Forest stands of red oaks, with their tannin-rich foliage, may even provide caterpillars with safe havens from disease.
红栎树的林分枝的叶子富含鞣酸，甚至可以为毛毛虫提供远离疾病的安全避难所。
They found that on tannin-rich oak leaves, the virus is considerably less effective at killing caterpillars than when it is on aspen leaves, which are lower in phenols.
他们发现，在富含单宁酸的橡树叶上，病毒杀死毛虫的效果要比在白杨树叶子上的效果差得多，因为白杨树叶子的酚含量较低。
Rhizophora bark produces very fine tannin suitable for leather work.
Rhizophora树皮能够生产出很好的、适用于皮革鞣制的单宁。
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