黄酮

Senile Osteoporosis;flavone of rhizome drynaria;osteogenesis;clinical study;experimental study

老年性骨质疏松症；骨碎补总黄酮；成骨作用；实验研究；临床研究

From the theoretical angle, to analyze and summarize the morbility reason of Senile Osteoporosis, to approach the effect of the flavone of rhizome drynaria on the lipidision of marrow stroma cell, as well as the senescence and apoptosis of osteoblast through the experimental study; from the clinical angle, to observe the clinical effect of the flavone of rhizome drynania on Senile Osteoporosis, to supply scientific theory basis for clinical application.

从理论角度分析总结老年性骨质疏松症的发病原因，并通过实验研究探讨骨碎补总黄酮对骨髓基质细胞脂质化的影响，以及对成骨细胞衰变和凋亡的影响，从临床角度观察其治疗老年性骨质疏松症的效果，为临床应用提供科学理论依据。

Clinical study indicated: the flavone of rhizome drynaria can promote collagen synthesis, improve bone transition, increase bone formation, delay bone resorption, furthermore, improve SOP patients' integer bone mass and proximate of femur bone strength, and prevent fracture of hip.Eventually, the level of living independence amended and the quality of life improved overall.

临床研究表明：骨碎补总黄酮具有促进老年性骨质疏松症骨胶原的合成，提高骨转换，增加骨形成，减缓骨吸收状况等作用，进而提高老年性骨质疏松的整体骨量，缓解腰背痛，提高股骨近端骨强度，预防髋部骨折，提升独立性生活水准，全面提高老年性骨质疏松症患者的生命质量。

The studies on separation of antibacterial substances and the identification by GC-MS indicate that: Eleocharis Tuberoses peel contains cholesterol, organic acids, eaters and flavonoids four types of active ingredients, and 11kinds of active material.

对荸荠皮抑菌物质纯化后进行的GC-MS鉴定结果显示：荸荠皮抑菌物质中含有甾醇类、有机酸类、酯类和黄酮类4类活性成分共11种活性物质。

In this paper Biochemistry and physiology of various of lotus root before-harvest and after-harvest were investigated, and the results as follow:Physiological properties of After-harvest lotus root, e"lian l,e"lian 2,e"lian 3,e"lian 4,elian 5, which were stored in the room at average 15 C, were studied.

本文以鄂莲系列莲藕为材料，对不同品种莲藕采前及采后生理生化特性进行了分析，并且对12个品种的莲藕的总酚，儿茶素和黄酮的含量分布进行了研究。

This paper detected the polyphenol and flavones in tea of Elsholtzia bodineri Vaniot. to appraise it quality.

设计总黄酮及多酚类物质的含量作为衡量指标，比较建水和石屏野山茶品质的优劣。

The sum of the content of polyphenol and flavones in the tea is Shiping higher than Jianshui, so the quality of the Elsholtzia bodineri Vaniot.is Shiping's good. The result is one of the base for the Elsholtzia bodineri Vaniot.'s quality appraisement.

设定两个指标评价得出，在石屏野山茶中的多酚和黄酮类物质的总和大于建水县，因此石屏野山茶的品质高于建水，为建立野山茶的品质评价体系奠定了一定的基础。

Scavenging activities of seven natural flavonoids from elsholtzia bodinieri vaniot and artemisia ordosica kraschen for superoxide anion radicals was studied by single-sweep oscillopolarography.

用单扫描示波极谱法研究了从东紫苏和黑沙蒿中分离出的七种黄酮类化合物对超氧阴离子自由基的清除作用。

But after 24 h,it was dosage depended,and had a random nonlinear relation.Conclusion In a certain scope of concentration,PMBE has no cytotoxity on HaCaT,and can be used in the selection of anti-inflammatory medicine for epidermic cells.

在随后的松皮、松针提取物鉴定中，发现其中含有大量的抗氧化剂———黄酮类化合物原花青素，它的抗氧化、清除自由基的能力是维生素C的20倍，维生素E的50倍[2，3]。

Objective: To provide a modern method for extraction and separation total flavonoids in Epimedium koreanum .

中文摘要：目的：为淫羊藿总黄酮的分离提取提供方法。

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％。