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。
The review discusses many ways of extraction, isolation, quantitative analysis of proanthocyanidins from grape, bark and other plants.
讨论了从葡萄、树皮和其他植物中提取、分离和定量分析前花色素的多种方法。
AIM: To observe the effect of grape seed proanthocyanidins on the mice with chemical hypoxia by measuring the survival time of mice.
目的：通过测定化学性缺氧小鼠的存活时间，观察葡萄籽原花青素对化学性缺氧小鼠的影响。
CONCLUSION: Grape seed proanthocyanidins exerts protective effects on mice with chemical hypoxia.
结论：葡萄籽原花青素对化学性缺氧小鼠具有保护作用。
The monomer and dimer of proanthocyanidins in grape seeds were obtained by gradient and enzymatic extraction, isolation with macroporous adsorption resin, and purification by TLC.
葡萄籽经有机溶剂梯度法及酶法提取，大孔树脂初步纯化，薄层色谱法分离纯化得到原花青素单体和二聚体。
Grape seeds contained seed oil and proanthocyanidins which were generally named plant poly-phenol.
葡萄籽中含有葡萄籽油和植物多酚类化合物——原花青素。
The new research progress of grape seed proanthocyanidins extraction by supercritical CO_2 was introduced. The antioxidation effects of proanthocyanidins and its application were also introduced.
综述了超临界流体萃取技术在提取葡萄籽原花青素方面的研究进展，并就原花青素的抗氧化性及其应用作了介绍。
The new research progress of grape seed proanthocyanidins extraction by supercritical CO_2 was introduced. The antioxidation effects of proanthocyanidins and its application were also introduced.
综述了超临界流体萃取技术在提取葡萄籽原花青素方面的研究进展，并就原花青素的抗氧化性及其应用作了介绍。
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