Grape seeds are rich in nutrients possessing high nutritional and medicinal value. Grape seed extract (GSE) mainly contains 15 phenolic compounds, such as (+)-catechin, (−)-epicatechin, proanthocyanidin, gallate, flavonols and others. Several studies on GSE and its components indicated that it has pharmacological attributes, such as antioxidation, anti-inflammation, anticancer, neuroprotection, lowering lipid, bacteriostatic, and reduced blood pressure. This article reviewed the research progress on the bioactivity of GSE and its application in foods in order to provide a reference for future studies on the development and utilization of grape seeds.

中文翻译：

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有效利用厨余：葡萄籽提取物的生物活性及其在食品工业中的应用

葡萄籽富含营养，具有很高的营养和药用价值。葡萄籽提取物（GSE）主要包含15种酚类化合物，例如（+）-儿茶素，（-）-表儿茶素，原花青素，没食子酸酯，黄酮醇等。对GSE及其成分的多项研究表明，它具有药理学特性，例如抗氧化，抗炎，抗癌，神经保护，降低脂质，抑菌和降低血压。本文综述了GSE的生物活性及其在食品中的应用研究进展，为今后葡萄籽的开发利用研究提供参考。