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Published on: August 8, 2019
Three-Component Herbal Tea Alleviates Prolonged Fatigue and Improves Sleep Quality: A Randomized Controlled Pilot
Younghwa Baek1, Hoseok Kim1, Sujeong Mun1
1Future Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, 34054 Daejeon, Republic of Korea.
This pilot study found that a specific herbal tea blend significantly reduced prolonged fatigue and improved sleep quality in adults. The tea, containing Astragali Radix, Angelicae gigantis Radix, and Zizyphi Fructus, offers a promising complementary approach.
Area of Science:
- Integrative Medicine
- Herbal Medicine Research
- Clinical Trial Methodology
Background:
- Prolonged fatigue affects many adults, with a low rate of medical consultation.
- Complementary and alternative medicine (CAM) strategies show potential for fatigue management.
- This study investigates an herbal tea's efficacy for prolonged fatigue.
Discussion:
- The herbal tea group demonstrated significant reductions in fatigue severity compared to the control group.
- Improvements in sleep quality and depression symptoms were observed in the tea group.
- The findings support the use of this herbal tea as a viable intervention for fatigue.
Key Insights:
- Herbal tea intervention led to a significant decrease in fatigue severity at 4 weeks.
- Sustained improvements in fatigue and sleep quality were noted at 4 and 8 weeks.
- The herbal tea formulation positively impacted depression symptoms by 8 weeks.
Outlook:
- Further research with larger sample sizes is warranted to confirm these findings.
- This herbal tea could be a valuable addition to treatment protocols for prolonged fatigue.
- Exploring the specific active compounds and mechanisms of action of the herbal tea is recommended.
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