花青素

The main component and its content of anthocyanidin in the extracts of black rice were determined by HPLC method.

方法］用HPLC法测定黑米提取物中花青素的主要成分及其含量。

It contains general rare plants and plant albumin anthocyanidin, rich vitamins and soluble dietary fibre.

它含有一般植物少有的植物性白蛋白及花青素、丰富的维生素和水溶性膳食纤维。

The main component of anthocyanidin in black rice was cyanidin-3-glucoside and this determination method was accurate and feasible.

结论］黑米中花青素的主要成分是矢车菊素－3-葡萄糖苷，该测定方法准确可行。

The aim was to provide an effective determination method for accurately identifying the component and its content of anthocyanidin in the extracts of black rice.

［目的］为准确鉴定黑米提取物中花青素的成分和含量提供一种有效的测定方法。

It contains gene ral rare plants and plant albumin anthocyanidin, rich vitamins and soluble dietary fibre.

它含有一般植物少有的植物性白蛋白及花青素、丰富的维生素和水溶性膳食纤维。

Besides, the treatment could keep fresh weight, maintain stability of soluble sugar and anthocyanidin content and relative membrane permeability in petals tissue.

此外，该处理还具有保持花枝鲜重、维持花瓣中可溶性糖含量、花青素含量和花瓣细胞质膜相对透性的稳定等生理效应。

The patented technology for producing grape seed anthocyanidin, grape seed oil, grape seed peptide protein and other products have formed a certain scale.

利用专利技术生产山葡萄籽原花青素、葡萄籽油、葡萄籽多肽蛋白等产品已具备一定规模。

Blueberry extract, anthocyanidin, pine bark, grapeseed extract and polyphenol, which are very high in antioxidants which promote optimal inner detoxification.

从蓝莓，花青素，松树皮，葡萄籽所萃取的精华含有强效的抗氧化剂，促进优化内部解毒。

Results The UV-B treatment caused the declines of chlorophyll content, soluble protein content and water content of leaves, besides, dose-effect was existed. The decline of 30 μW/cm^2 treatment was bigger than that of 15 μW/cm^2 treatment. The influences of UV-B radiation on carotenoid content and anthocyanidin content were similar; the change trends were declined firstly then increased. The UV-B treatment with two doses restrained the electron transport of PSⅡ, particularly; the inhibitory effect was biggest after treated 2h, and then this effect was declined in 4, 6 and 8 h, so the dose-effect was existed. The UV-B radiation with two doses restricted photosynthetic rate and the inhibitory effect increased with the increase of treatment time. The high dose treatment caused huge damage to membrane system, while the result of low dose treatment was not obvious.

结果］UV-B处理导致叶绿素、可溶性蛋白含量以及含水量都降低，且存在剂量效应，30μW/平方公分处理的降幅大于15μW/平方公分；UV-B辐射处理对类胡萝卜素含量的影响与花青素相同，均表现为先下降后上升的趋势，2种剂量间差异不大；2种剂量的UV-B处理均抑制了PSⅡ的电子传递，尤其是处理2 h的抑制作用最大，4、6和8 h的抑制作用有所缓解，且存在剂量效应；2种剂量的UV-B辐射均抑制了叶片的光合速率，随着照射时间的延长抑制效应加大；高剂量UV-B处理对膜系统的损伤较大，低剂量UV-B处理结果不明显。

There were different kinds of apple polyphenolics with different varieties of Gala and Golden. As it is known, the anthocyanidin is only in Gala Skin but not in Golden skin. It is found in this study that there has quercetin in Golden pulp but not be detected in Gala pulp.

嘎拉和金冠中多酚化合物种类不同，已知嘎拉果皮中含有花青素-山越橘苷，而金冠中没有；本实验发现金冠果肉中含有槲皮苷，而嘎拉果肉中没有检测到。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。