黄酮

In recent years in Europe and Japan on China's sea buckthorn fruit to a large number of development studies, the results proved that its main active ingredient in sea buckthorn fruit from the pigment found in the sea buckthorn of flavonoids.

近几年欧洲和日本对我国沙棘果进行了大量的开发研究，结果证明其主要有效成份来自于沙棘果实的色素中所含的沙棘总黄酮。

objective to determine the content of total flavonoids from tartary buckwheat.

目的测定苦荞菜中总黄酮的含量。

In this paper,the extraction technology of total flavonoids in tartary buckwheat bran by microwave was studied.

本文对苦荞麦麸皮总黄酮微波提取工艺进行了研究。

Objective To Study the extraction technology of total flavonoid from the Yunnan local Buddleia Officinalis Maxim.

摘要目的：研究云南当地密蒙花总黄酮的提取工艺。

Bulbil ; antioxidative activity ; total phenolic content ; ferulic acid ; p-coumaric acid ; cooking ; future ; after

山药零余子；抗氧化活性；酚类化合物；阿魏酸；香豆酸；水煮；总类黄酮；乙酸乙酯；尿囊素；总含量；方程式

ObjectiveTo determine the total flavonoid content of Caragana Fabr. plant from different areas in Qinghai province.

目的测定青海地区几种锦鸡儿属植物中总黄酮的含量。

This product not only contains carotin, VA , niacin, ascorbic acid,lactochrome, linolic acid , medlar polyoses, calcium, phosphorus, iron, and protein etc, but also is replenished with red chinese date ( containing protein, polyoses, VC and other vitamins, CAMP, and ursolic acid etc) and seabuckthorn ( containing VA, VC,VE,VK,VB1,VB2, flavonoid, and coumarin etc.), which make it more nutritious and easier to be absorbed by the body.

枸杞红素不仅保留了枸杞中的胡萝卜素、维生素A、烟酸、抗坏血酸、核黄素、亚油酸、枸杞多糖、钙、磷、铁、蛋白质等成分，而且因添加了红枣（含有蛋白质、多糖、维生素C等多种维生素、环磷酸腺苷及熊果酸等成分）、沙棘（含有维生素A、C、E、K、B1、B2、黄酮类、香豆素等成分）使其营养成分更加丰富并且更容易被人体均衡吸收。

ALP would play a role in improving antioxidative ability of body,decreasing the damage of free radical to the body and maintaining the body weight of normal adult mice.The antioxidation of ALP maybe relate to Se,Vitamin E,β- carotin and flavonoids that ALP contained. 2.ALP has the different antioxidative mechanism from that Vitamin E has.

ALP 能提高正常小鼠血中 GSH-Px 活力及 SOD 活力，降低其 MDA含量(P.05)，有效防止受辐射成年小鼠血及肝脏中 GSH-Px 活力的降低和 MDA 含量的增加(P.05)，因此具有抗辐射、抗氧化的作用，ALP的抗氧化功能可能与其所含的硒、维生素 E、β-胡萝卜素以及异黄酮类物质有关。2。

UV-B-induced damage in such leaves could be reduced with 0.5 mmol.L-1 NaHSO3 treatment; brown spots on the leaf surface were reduced in number, the degree of leaf wilt was reduced, degradation of chlorophyll and carotinoid was reduced and flavonoid level was increased. With the NaHSO3 treatment, the content of H2O2 in leaves of Phaseolus vulgaris under enhanc ed UV-B radiation was significantly lower than in controls, and the activities of antioxidant enzymes were higher with treatment than in controls.

结果表明：与未处理对照相比较，用0.5 mmol.L-1 NaHSO3处理的离体红芸豆叶片表面褐色斑减少、边缘蜷曲及萎蔫程度降低；且能延缓叶片中叶绿素和类胡萝卜素含量的降低；使类黄酮含量升高；叶片中过氧化物酶和抗坏血酸过氧化物酶活性升高，过氧化氢(H2O2)含量降低。

The leaves of green tea contain a special class of bioflavonoids - catechin polyphenols - with antioxidant properties.

绿茶叶中含一种特别的黄酮类物质-儿茶素多酚此物质具强效的抗氧化特性。

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％。