单宁的一种形式——原花青素能抑制导致动脉硬化的肽的形成。
In one form - proanthocyanidins - tannins suppress production of a peptide responsible for hardening arteries.
什么原因能产生较高含量的原花青素？仅仅是红葡萄酒的酿造工艺吗？这些地区的酿造工艺与世界其它地区有什么不同？
What gives the wines their higher concentration of procyanidins? Is it just the wine-making methods? How does this differ to other areas of the world?
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。
AIM: To observe the effect of grape seed proanthocyanidins on the mice with chemical hypoxia by measuring the survival time of mice.
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。
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.
对吉林地区野生地榆根低聚原花青素（OPC）进行了提取分离工艺研究。
The extraction and separation techniques of oligoprocyanidins(OPC) from the root of wild Sanguisorba officinalis Linn.
以正丁醇-盐酸为铁盐催化法的反应介质，测定了葡萄籽超微粉中的原花青素含量。
The proanthocyanidin content in the ultrafine powder of grape seed was determined inn-butanol-HCl reaction medium.
表儿茶素：是一类具有抗氧化特性的低聚原花青素前体，存在于绿茶、葡萄酒、苹果、梨和巧克力中。
Epicatechins precursors of oligomer IC procyanidins with antioxidant properties. found in green tea wine apples pears and chocolate.
葡萄的品种与原花青素的含量有关吗？
Does the grape variety have any effect on the procyanidin levels?
本文以荷叶中的原花青素为功能因子，进行了果蝇生存实验和小鼠的抗氧化实验。
The paper studied on the test of survival of fruit fly and experiment of Anti-oxidant of mouse with procyanidin from lotus leaf as functional facts.
结论：梯度分离葡萄籽原花青素提取物的效果令人满意。
Conclusion: Gradient extraction of grape seed proanthocyanidin was very promising.
结论：葡萄籽原花青素对化学性缺氧小鼠具有保护作用。
CONCLUSION: Grape seed proanthocyanidins exerts protective effects on mice with chemical hypoxia.
葡萄籽中含有葡萄籽油和植物多酚类化合物——原花青素。
Grape seeds contained seed oil and proanthocyanidins which were generally named plant poly-phenol.
大豆异黄酮与原花青素在保健酒中具有较好的稳定性。
Soybean isoflavones and procyanidins have be provided with reliable storage stability in Health Vino.
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。
The contents of proanthocyanidins of several types of plants in their flowers, leaves, hulls, shells, seeds and stones were determined.
但是，在测定过程中某些杂质，如原花青素，会干扰测定结果的稳定性、准确性和重现性。
During the test, some impurities such as the proanthocyanins seriously affect the stability precision and repetition of the results.
目的：探讨红曲与葡萄籽原花青素(GSPE)混合剂对大鼠高脂血症的改善及对血清氧化性低密度脂蛋白的影响。
Objective: To observe the effects of liquid mixture of Monascus and grape seed procyanidins extract (GSPE) on levels of cholesterol and ox-LDL of atherosclerosis rats.
目的探讨葡萄原花青素抗氧化和肿瘤化学预防作用机制。
AIM To study the anti oxidation and cancer chemoprevention mechanism of procyanidins extracted from Vitis vinifera.
结论：葡萄皮、籽是白藜芦醇、原花青素的良好来源。
Conclusion: grape skins and grape seeds are good sources of resveratrol and procyanidins.
综述了葡萄籽原花青素的功能及提取工艺研究现状。
The health function and extraction technology of procyanidin from grape seed are reviewed.
提示原花青素和丹酚酸为主要成分的PS胶囊具有延缓动物衰老作用及增强耐受力的作用。
The PS capsule whose main contents are proanthocyanidir and salvianolic acid could delay aging and have better endurance in adverse condition.
系统研究了以加勒比松树皮为原料提取原花青素的方法及工艺条件。
The method and technological conditions for extraction of extract procyanidins from Caribbean pine bark were systematically investigated.
青蛇果中含有丰富的原花青素，从青蛇果中提取和制备原花青素低聚体，对于原花青素结构和活性的研究具有重要的意义。
The preparation of oligomeric procyanidins from Granny Smith apple, which are believed to contain ample procyanidins, will facilitate the study of procyanidins structures and bio-activities.
目的：研究葡萄籽原花青素提取物（GSPE）对大鼠乙酸性结肠炎的治疗作用。
AIM: To study the therapeutic effects of grape seed proanthocynidins extract(GSPE)on acetic acid-induced colitis in rats.
苦涩味均较强的果实其绿原酸、儿茶素、表儿茶素、根皮素和原花青素含量最高。
In fruits with both astringent and bitter taste, the contents of chlorogenic acid, catechin, epicatechin, phloridzin, and procyanidins were the highest.
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。
Objective:To study the effects of grape seed proanthocyanidins(GSP) on injuries of cerebral ischemia and reperfusion and anoxia in mice.
香草醛法测定了黄烷-3-醇单体和原花青素的总量，HPLC法测定了黄烷-3-醇单体的含量。
Flavan -3 -ol and proanthocyanidin were determined by vanillin assay, expressed by catechin equivalents, and flavan-3-ol determined by HPLC.
结果原花青素处理去细胞牛心包性质稳定，细胞毒性程度为0 ~1级。
Results the property of acellular bovine pericardium with procyanidins was stable and the toxic levels ranged from 0 to 1 grade.
原花青素是一种天然有效的自由基清除剂。
Proanthocyanidin is a effective natural free radical scavenger.
表儿茶素：是一类具有抗氧化特性的低聚原花青素前体，存在于绿茶、葡萄酒、苹果、梨和巧克力中。
Epicatechins precursors of oligomeric procyanidins with antioxidant properties. found in green tea wine apples pears and chocolate.
表儿茶素：是一类具有抗氧化特性的低聚原花青素前体，存在于绿茶、葡萄酒、苹果、梨和巧克力中。
Epicatechins precursors of oligomeric procyanidins with antioxidant properties. found in green tea wine apples pears and chocolate.
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