黄酮

METHODS:The effects of dextrin,CMS-Na,microcrystalline cellulose and L-HPC on the quality of Ginkgo flavone tablets were studied.

考察糊精、羧甲基淀粉钠、微晶纤维素和低取代羟丙基纤维素对银黄酮片的质量影响。

It revealed that the growth and development and the content of total flavone of Dichondra repens were helpful under 76.19 % transparency.

分析表明76.19 %透光率有利于马蹄金的生长并能提高马蹄金叶中总黄酮的含量。

The response of the characteristic and the total flavone content in leaves of Dichondra repens to different gradients of light intensity artificially（100 %, 76.19 %, 59.27 %, 38.09 %） were studied.

摘 要：以马蹄金叶为研究对象，利用遮荫网设置光照梯度（透光率分别为：对照100 %、76.19 %、59.27 %、38.09 %），对其形态特征及总黄酮含量进行测定和分析。

OBJECTIVE: To observe the influence of diethylstilbestrol combined with EPF on metabolic biochemical indexes and bone histomorphometry of lumbar and femur in ovariectomized rats.

目的：观察己烯雌酚与淫羊藿总黄酮联合用药对去卵巢大鼠腰椎和股骨的代谢生化指标和骨组织形态计量学的影响。

ABSTRACT:OBJECTIVETo study the optimum extraction technique of total flavonoids in the Potentilla discolor Bunge.

［目的］探讨翻白草中总黄酮的最佳提取工艺。

ABSTRACT:OBJECTIVETo study assay method of total flavanone content in Potentilla discolor bunge.

［目的］探讨翻百草中总黄酮含量的测定方法。

Flavonoids can act as antioxidants, free radical scavengers, and chelators of divalent cations and have a wide range of biological effects .

类黄酮是一组化学结构和性质上不同的多酚化合物，具有抗氧化、自由基清除和二价阳离子螯合作用，具有广泛的生物学功能。

The principal active constituent of fleabane injection was anthoxanthin substance, which owned important clinical value. The paper summarized its applicative progress in treatment of chronic renal failure, dropsical nephritis, chronic glomerular nephritis, diabetic nephropathy, acute nephritis in recent years.

灯盏细辛注射液主要有效成份为黄酮物质，在临床中有重要应用价值，文章就其在近年来治疗慢性肾功能衰竭、肾病综合症、慢性肾小球肾炎、糖尿病肾病、急性肾炎中的应用作一综述。

The contents of Ca, Mg, Na, Fe, Zn and soluble protein, vitamin C, carotene, mannitol and total flavones in leaflets were higher than those in petioles in the same treatment. It indicated that leaflets of water dropwort had higher nutritive value. It is recommended that leaflets should be the main edible organ.

相同处理的小叶中Ca、Mg、Na、Fe、Zn及可溶性蛋白、VC、胡萝卜素、甘露醇和总黄酮含量均高于传统食用器官叶柄，表明湿栽水芹小叶的营养价值较高，建议推广湿栽水芹以小叶为食用器官的种植模式。

Quercetin(3,5,7,3",4"-pentahydroxyflavone) is a kind of effective component from natural druggery, which has many pharmacological actions such as anti-flammatory, antiviral and antioxidation.

槲皮素(quercetin， 3，5，7， 3"，4"五羟基黄酮)有抗炎、抗病毒、抗氧化等多种药理作用，但其抗氧化活性较弱。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。