To look into this issue, the inestigators cultured human blood essel cells and exposed them to 165 different wines to identify the polyphenols with most potent effects on blood essels.

• 为了深入了解这个问题，研究者培养了人血管内皮细胞并将它们分别与165种不同的红酒接触，来鉴别对血管最有效的多酚类。