恶性肿瘤发病率逐年升高,已严重威胁人类身体健康发展,目前抗癌药物的作用多为非特异性,多存在严重对机体不利的不良反应。茶叶提取物可抑制肿瘤细胞增殖,诱导肿瘤细胞凋亡,且副作用小。本文重点就茶叶提取物对乳腺癌等恶性肿瘤抑癌作用的研究进展进行综述。 The incidence of malignant tumors is increasing year by year, which has seriously threatened the development of human health. At present, the role of anticancer drugs is mostly non-specific, and there are many adverse reactions that are adverse to the body. Tea extract can inhibit tumor cell proliferation, induce apoptosis of tumor cells, and the side effects are small. This article focuses on tea extract on breast cancer and other malignant tumor suppressor effect of research progress are reviewed.