黄酮

Results As the storage time and method differed ,the contents of total flavonoids showed marked variation.

结果不同存储时间的杭白菊，其总黄酮含量有明显变化。

HarbinAbstract:Objective:To optimize extract technology of isoflavone in Trifolium pretense L.

目的：优选红车轴草中异黄酮成分的提取工艺的最佳条件。

This technical process is suitable for extract isoflavone in Trifolium pretense L.

此提取工艺适用于红车轴草提取异黄酮成分。

Methods:Select the extract technology of Trifolium pretense L by Orthogonal Test techniques,the isoflavone Component is target.

以红车轴草中异黄酮成分为指标，用正交试验方法对提取工艺进行筛选。

Flavonoids are a group of naturally occurring polyphenolic compounds ubiquitously found in plants, fruits and vegetables. It has shown potential antioxidative effects.

类黄酮素为自然界常见的多酚化合物，广泛的存在植物、蔬果中，具有很强的抗氧化能力。

Density, size and maturity of buckwheat seeds, temperature, radiation, ultra-violet light, GA, 6-BA , microelement were the dominant factors; Main study on sprout status, sprout ration, vigor index, plant height, yield, vitamin C, total flavonoids content and variation of correlated enzyme, in order to find out the correlated parameter that all factors affected the buckwheat, then we could guide the production.

中文摘要：本试验以种子的千粒重、大小和成熟度，温度、光照、微量元素、赤霉素、6-BA、紫外光等为主要影响因子，对苦荞种子的发芽势、发芽率、活力指数，苦荞芽菜的株高、产量、维生素C和总黄酮含量以及相关酶活性的变化进行了研究，期望找出各因子对苦荞芽菜生长和生理影响的相关参数，以指导生产。

Genistein promotes osteoid mineralization,reduces the loss of Ca, P and Mg in the bone and prevent the generation of osteoporosis in unsexed rats

染料木黄酮促进去势大鼠类骨质矿化，减少骨中钙、磷、镁丢失，预防骨质疏松的发生。

Some newest findings indicated, the chocolate contains the kind of flavanone matter may promote the vasodilatation, promotes the heart health.

有最新研究结果表明，巧克力所含的类黄酮物质可以促进血管舒张，促进心脏健康。

It is a natural antibiotic and cleanser rich in bioflavonoids. The active ingredients of ginkgo leaf improve circulation and vasodilation.

这是一个自然抗生素和清洁剂，含有丰富的生物类黄酮，能促进身体血液循环和血管舒张。

The active ingredients of ginkgo leaf improve circulation and vasodilation.

这是一个自然抗生素和清洁剂，含有丰富的生物类黄酮，能促进身体血液循环和血管舒张。

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％。