Proanthocyanidins

原花青素

常用释义

原花青素

扩展信息

原花青素

原花青素(Proanthocyanidins)在酸性溶液中加热能转变为花青素，所以叫原花青素(Proanthocyanidins)。它是一种天然的强抗氧 …

青花素

-青花素 (proanthocyanidins) 或称浓缩单宁酸 (condensed tannins) 成份-有助於保护人体免於遭受某些产生抗药性细菌所导致之 …

原花色素

主要活性成份原花色素(Proanthocyanidins)是由黄烷-3-醇聚合而成的一类多酚物质。根据分子的聚合程度，原花色素可分为单 …

前花青素

第一种称为前花青素 (Proanthocyanidins) 第二种称为葡萄子萃取物(Oligomeric Proanthocyanidins)简称OPCs,或前氰化物 …

原花青素类

... 、倍半萜内酯(白果内酯bilobalide) 、原花青素类(proanthocyanidins) 以及少量有机酸类(62羟犬尿喹啉酸、莽草酸等) 。

初花青素

蔓越莓所含的初花青素（proanthocyanidins），亦称为前花青素或浓缩单宁酸（condensed tannins），是一种在其他蔬果中罕 …

花青素原

在红莓内的花青素原（ Proanthocyanidins ）能预防大肠杆菌依附尿道而受感染。美国肾脏基金会建议每天至少喝一大杯红莓 …

例句

The contents of proanthocyanidins of several types of plants in their flowers, leaves, hulls, shells, seeds and stones were determined.

通过对多种植物的花、叶、皮、壳、籽、核等部位的原花青素含量进行分析测定。

Test results show that the concentration of the given context, the three proanthocyanidins systemscavenging effects are greater than rutin.

试验结果表明在给定的浓度范围内，花青素对三个体系的清除效果均大于芦丁。

Response surface method was successfully adapted according to the results, and the antioxidant effects of crude proanthocyanidins were good.

结果表明：响应面法能有效优化提取工艺，所得的马尾松树皮粗原花青素有很好的抗氧化活性。

Conclusion: The active ingredients of proanthocyanidins flexible nanoliposomes can permeate through the skin effectively and lie long time.

结论：原花青素柔性纳米脂质体中有效成分能较快渗透进入皮肤，并在皮肤局部较长时间蓄积。

Optimum Conditions of Extracting Proanthocyanidins From Seed of Hippophae rhamnoides L.

沙棘籽中原花青素的提取工艺。

Acid increased the ratio of extraction of proanthocyanidins.

酸提高了原花青素的提取率。

However, there are only few literatures about proanthocyanidins in Rhodiola rosea at home and abroad.

然而国内外对蔷薇红景天中原花青素的研究报道却极少。

Extraction and separation of oligomeric proanthocyanidins(OPC) from larch bark and quantitative (determination) of OPC has been carried out.

对落叶松树皮中的低聚原花青素进行了提取分离和含量测定。

It is rich in oligomeric proanthocyanidins (OPC), a special class of water-soluble bioflavonoids.

它富含低聚物原花色素（OPC），以及一种特殊水溶性生物类黄酮。

OBJECTIVE To investigate the inhibitory effect of proanthocyanidins from Lotus Seedpod (LSPC) on B16 melanoma in vitro.

背景与目的：探讨莲房原花青素（LSPC）对荷瘤小鼠体内黑色素瘤 B16 细胞的诱导分化作用。

The proanthocyanidins was stable against to antiseptic such as sodium benzoate and potassium sorbate.

防腐剂苯甲酸钠、山梨酸钾对原花青素的稳定性无太大影响；

Objective: To study the effects of grape seed proanthocyanidins(GSP) on injuries of cerebral ischemia and reperfusion and anoxia in mice.

目的：研究葡萄籽原花青素（GSP）对小鼠脑缺血、再灌注损伤及常压缺氧的影响。

Study on the Stability of Apple Proanthocyanidins and Processing Technology of Its Health Beverage

苹果原花青素的稳定性及其保健饮品的研究

Review on the Chemopreventive and Chemotherapeutic Activities of Proanthocyanidins

原花青素防癌抗癌作用研究进展

Determination of Proanthocyanidins in Grape Seeds by Supercritical Extraction

超临界萃取葡萄籽原花青素的研究

Extraction, purification and antioxidation of proanthocyanidins of Elaeagnus angustifolia L. Jujubes

沙枣果肉原花青素的提取、纯化及抗氧化性能的研究

Investigation on Biological Activities of Proanthocyanidins from Black Wattle Bark

黑荆树树皮原花色素生物活性的研究

Cancer prevention and anticancer activity of proanthocyanidins

原花色素的防癌抗癌作用

Technics of Extraction, Separation and Purification Method of Proanthocyanidins From Grape Seed

葡萄籽中原花青素提取、分离纯化研究进展

Separation of Oligomeric Proanthocyanidins from Defatted Grape Seeds

脱脂葡萄籽中低聚原花青素的提取

Separation and Properties of Oligomeric Proanthocyanidins from Grape Seeds

葡萄籽低聚原花青素提取及性质分析

Determination of proanthocyanidins content from grapes

葡萄籽中原花色素的含量测定方法简述

Study on extraction and antioxidation activity of proanthocyanidins from apple

苹果中原花青素的提取及其抗氧化活性研究

更新时间：2025-05-19 11:30