一项2026年的研究将高质量的卡瓦茶与减少焦虑和更好的睡眠联系起来,但警告可能长期使用的肝脏风险。 A 2026 study links high-quality kava tea to reduced anxiety and better sleep, but warns of possible liver risks with long-term use.

夏威夷大学研究人员认为,2026年2月发表的一份新研究报告发现,定期消费高质量的卡瓦茶可能有助于减少成人焦虑症状,改善成年人的睡眠质量。 A new study published in February 2026 finds that regular consumption of high-quality kava tea may help reduce symptoms of anxiety and improve sleep quality in adults, according to researchers at the University of Hawaii. 根据涉及150名参与者的为期12周的审判,调查结果表明,Kava的活性化合物,即Kavalactones, 具有镇静效果,不会造成沉睡。 The findings, based on a 12-week trial involving 150 participants, suggest kava's active compounds, known as kavalactones, have a calming effect without causing drowsiness. 专家告诫说,由于潜在的肝脏风险,应监测长期使用,并建议选择经过纯度测试的产品和标准化的卡瓦actone含量。 Experts caution that long-term use should be monitored due to potential liver risks, and recommend choosing products tested for purity and standardized kavalactone content.