This paper reviewed the mechanism of purification by polyamide chromatography and the development of applying in flavonoids of plants and tea polyphenols of tea and anthraquinone and noble metal.
综述了聚酰胺的层析分离作用机理，以及在黄酮类物质、多酚、以及贵金属分离提取中的应用现状。
Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood.
茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉，从而使血流更为平缓。
Green tea contains between 30 and 40 per cent of water-extractable polyphenols, while black tea (green tea that has been oxidized by fermentation) contains between 3 and 10 per cent.
绿茶含有30%——40%的可以水萃取的茶多酚，而红茶(绿茶经过发酵后的产物)只含有3%——10%。
However, there is a huge gap between the perception that tea consumption is healthy and the actual amount of the healthful nutrients - polyphenols - found in bottled tea beverages.
李世明 （Shiming Li）教授说，他就胡池塘（Chi-tang ho)教授和他同事们的研究做了汇报，“喝茶是健康的这种看法与瓶装茶饮料中健康元素——茶多酚的真实含量之间存在巨大差距。
If you turn to tea for a healthy dose of antioxidants, keep in mind that the antioxidants, or polyphenols, found in commercially bottled tea is up to 20 times less than you'll find in home-brewed tea.
答案是否定的。 有研究对市场上的茶做了调查发现：茶饮料中含有极少的茶多酚，自己泡的茶远远比买的健康！
Green tea is known to provide 10-40mg of polyphenols and has antioxidant activity greater than a serving of spinach, broccoli, carrots, or strawberries.
众所周知，绿茶含有丰富的多酚物质，而且含有比菠菜，花椰菜，卷心菜，草莓还更多的抗氧化物质。
Studies show that green tea contains antioxidants, polyphenols, theanine, as well as a wide variety of vitamins and minerals.
研究表面绿茶含有抗氧化物，茶多酚，同时还含有种类繁多的维生素和微量元素。
We found that special components in tea such as polyphenols have the ability to inhibit the activity of anthrax quite considerably.
我们发现茶水中的某些特殊成分，例如多酚类等，在抑制炭疽活动方面有奇效。
Green tea, which is made of unfermented tea leaves, is healthy because it contains high amounts of antioxidants that are called polyphenols, according to the University of Maryland Medical Center.
绿茶是由未发酵过的茶叶制成，马里兰大医学中心研究表明，由于绿茶富含叫做茶多酚的抗氧化剂对健康相当有益。
The polyphenols found in tea are, according to scientists, the most potent of all the antioxidants.
根据科学家所说，茶叶中的茶多酚是最强的抗氧化剂。
Both cocoa and tea contain polyphenols, a class of chemicals known to help prevent cardiovascular disease, and are present in most fruits and vegetables.
可可和茶都包括多酚类物质，一种已知有助于预防心血管疾病的化学药品，在水果和蔬菜中存在最多。
It has also been found that having at least six cups of tea a day can reduce the risk of some types of cancer, because of the polyphenols tea contains.
同时还发现每天喝至少6杯茶能降低得一些癌症的风险，因为茶叶中含有茶多酚。
Usually drink some more tea, and the tea contains polyphenols and other active substances which have the role of absorption and resistance to radioactive materials.
平时可多饮些茶，茶叶中含有茶多酚等活性物质，有吸收与抵抗放射性物质的作用。
White tea especially white hair silver needle has high contents of free amino acids and active antioxidants with catechin in its tea polyphenols.
白茶，特别是白毫银针，富含多种氨基酸和抗氧化剂-茶多酚中的儿茶素。
Objective:The study was to observe the acute and chronic toxicity of Tea Polyphenols .
目的：观察动物对茶多酚的急性和慢性的毒性反应。
Tea a polyphenols had influences on the properties of bromelain.
研究了茶多酚对菠萝蛋白酶特性的影响。
Tea polyphenols had influences on the properties of bromelain.
研究了茶多酚对菠萝蛋白酶特性的影响。
This paper mainly reviewed the extraction of tea polyphenols, its structure, character and uses were also briefly introduced .
综述了茶多酚的提取方法研究进展，并且简要介绍其功能、性质和结构。
Objective to evaluate the effects of tea polyphenols on the induction of apoptosis and blockage of cell cycle.
目的研究茶多酚诱导肺癌细胞凋亡的作用及其对细胞周期的阻滞作用。
To explore the method of preparing tea polyphenols magnetic albumin microspheres, which are used to a new arterial embolization formulation.
探索茶多酚磁性白蛋白微球的制备工艺，用作治疗肿瘤的新型动脉栓塞制剂。
Green tea polyphenols(GTP) are the generic term of many compounds in green tea, including catechins, flavonoids, phenolic acids and anthocyans.
绿茶多酚是绿茶中儿茶素类、黄酮类、酚酸类和花色素类化合物的总称。
This is because the higher the fermentation degree of tea polyphenols after "aging" process after stimulation is weak, it is gentle gentle, suitable for evening drinking.
这是因为发酵程度越高，茶多酚经过“熟化”过程后刺激性较弱，就较为平缓温和，适合晚间饮用。
Drinking dark tea can alleviate toxic effects of heavy metals as tea polyphenols has a strong adsorption function.
对于重金属毒物，茶多酚有很强的吸附作用，因而多饮茶还可缓解重金属的毒害作用。
The general properties of tea polyphenols have been introduced. The extraction and application of tea polyphenols are reviewed.
介绍了茶多酚的一般特性，对茶多酚的提取方法及其应用进行了综述。
Due to its high concentrations of polyphenols, green Tea has quickly become one of the most popular antioxidants in the world.
绿茶的高浓度茶多酚决定了它能快速成为全世界最流行的抗氧化剂。
This article introduced the development and the possible appliment of tea polyphenols in these fields.
本文就茶多酚在这些领域的研究进展及其应用前景作了综述。
Objective: To evaluate the function of tea polyphenols(TP) in inhibition of mouse fibroblast cells L929 and the pathways involved with ornithine decarboxylase.
目的：探讨茶多酚对成纤维细胞L929的增殖抑制作用及其作用机制。
The collagen fibers of animal skin were used to prepare adsorbent material and its adsorption properties to functional components and caffeine of tea polyphenols were investigated.
以皮胶原纤维制备吸附材料，研究了这种吸附材料对茶多酚中各组分的吸附特性。
The contents of low polyphenols and of high aminic acid were of advantage to green tea because of hydrolysis of the polyphenols and protein in wet-heating de-enzyming.
湿热杀青有利于茶多酚物质和蛋白质的水解，茶多酚含量降低、 氨基酸含量增加，有利于绿茶品质。
The contents of low polyphenols and of high aminic acid were of advantage to green tea because of hydrolysis of the polyphenols and protein in wet-heating de-enzyming.
湿热杀青有利于茶多酚物质和蛋白质的水解，茶多酚含量降低、 氨基酸含量增加，有利于绿茶品质。
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