专家说,口水中的成分可能会增加心脏病的风险. Mouthwash ingredient may increase heart disease risk, experts say.

一项最新研究表明，漱口水中的某种特定成分可能与心脏病风险增加有关，专家建议消费者查看该物质的标签。 A recent study suggests that a specific ingredient in mouthwash might be linked to an increased risk of heart disease, prompting experts to advise consumers to check labels for this substance.