Xiao Yao Wan (simplified Chinese: 逍遥丸; traditional Chinese: 逍遙丸; pinyin: xiāo yáo wán), also known as Free and Easy Wanderer, is a Chinese classic herbal formula. It is commonly made into Chinese patent medicine.
History
editXiao Yao Wan is an ancient Chinese patent medicine with a history of more than 1,000 years.
In the early days, the output of Chinese herbs was not high. In order to control the consumption of Chinese herbs, people ground Chinese herbs into powder.[1]
Formulation
editWhile Xiao Yao Wan formulations vary, the herbs most often combined in Xiao Yao San are:
- Bupleurum (chai hu)
- Dong quai (dang gui)
- White peony root (bai shao)
- White atractylodes (bai zhu)
- Poria (fu ling)
- Peppermint (bo he)
- Quick fried ginger root (pao jian)
- Licorice root (zhi gan cao)
Effects
editStudies on Xiao Yao San are limited to animal studies. Nevertheless, XYS has been shown to improve stress[2][3][4] and reduce depression.[2][5]
Traditional Medicine
editXiao Yao San (XYS) has been used for centuries by practitioners of Chinese Traditional Medicine. Practitioners of TCM believe XYS works by clearing liver stagnation to improve the flow of qi (energy). Stagnant liver qi is said to affect the blood and contribute to stress, mood swings, pain, irritability, constipation, abdominal pain, premenstrual syndrome (PMS), and irregular menstrual periods.[6]
Chinese classic herbal formula
edit| Name | Common Name | Pinyin | Chinese (T) | Chinese (S) | Katakana | Kanji | Genus species |
|---|---|---|---|---|---|---|---|
| Bupleuri Radix | bupleurum root | chái hú | 柴胡 | 柴胡 | サイコ | 柴胡 | Bupleurum chinense |
| Paeoniae Radix | Chinese peony root | sháo yào | 芍藥 | 芍药 | シャクヤク | 芍薬 | Paeonia lactiflora |
| Angelicae Radix | Chinese angelica root | dāng guī | 當歸 | 当归 | トウキ | 当帰 | Angelica sinensis |
| Atractylodis Rhizoma | white atractylodes rhizome | bái zhú | 白朮 | 白术 | ビャクジュツ | 白朮 | Atractylodes macrocephala |
| Poria | tuckahoe mushroom | fú líng | 茯苓 | 茯苓 | ブクリョウ | 茯苓 | Poria cocos |
| Zingiberis Rhizoma | fresh ginger rhizome | shēng jiāng | 生薑 | 生姜 | ショウキョウ | 生姜 | Zingiber officinale |
| Glycyrrhizae Radix | Chinese liquorice root | gān cǎo | 甘草 | 甘草 | カンゾウ | 甘草 | Glycyrrhiza uralensis |
| Menthae Herba | wild mint herb | bò hé | 薄荷 | 薄荷 | ハッカ | 薄荷 | Mentha haplocalyx |
See also
editReferences
edit- ^ "What Is Xiao Yao Wan (Xiao Yao San, Free and Easy Wanderer)". Chinese Herbs Info. 6 August 2019.[unreliable source?]
- ^ a b Bao, L; Chen, J; Huang, L; Chen, W; Lin, Q; Yao, XS; Hiroshi, K (September 2008). "逍遥丸对小鼠行为绝望和应激性抑郁的影响" [Effects of Xiaoyao Wan on the behavioral despair and stress depression mice]. Journal of Chinese Medicinal Materials (in Chinese). 31 (9): 1360–4. doi:10.13863/j.issn1001-4454.2008.09.027. PMID 19180959.
- ^ Li, Xiao-Juan; Ma, Qing-Yu; Jiang, You-Ming; Bai, Xiao-Hui; Yan, Zhi-Yi; Liu, Qun; Pan, Qiu-Xia; Liu, Yue-Yun; Chen, Jia-Xu (December 2017). "Xiaoyaosan exerts anxiolytic-like effects by down-regulating the TNF-α/JAK2-STAT3 pathway in the rat hippocampus". Scientific Reports. 7 (1): 353. Bibcode:2017NatSR...7..353L. doi:10.1038/s41598-017-00496-y. PMC 5428435. PMID 28336920. S2CID 970453.
- ^ Hong, Chunlan; Cao, Jingming; Wu, Ching-Fen; Kadioglu, Onat; Schüffler, Anja; Kauhl, Ulrich; Klauck, Sabine M.; Opatz, Till; Thines, Eckhard; Paul, Norbert W.; Efferth, Thomas (December 2017). "The Chinese herbal formula Free and Easy Wanderer ameliorates oxidative stress through KEAP1-NRF2/HO-1 pathway". Scientific Reports. 7 (1): 11551. Bibcode:2017NatSR...711551H. doi:10.1038/s41598-017-10443-6. PMC 5599498. PMID 28912423.
- ^ Zhang, Yuqing; Han, Mei; Liu, Zhijun; Wang, Jie; He, Qingyong; Liu, Jianping (2012). "Chinese Herbal Formula Xiao Yao San for Treatment of Depression: A Systematic Review of Randomized Controlled Trials". Evidence-Based Complementary and Alternative Medicine. 2012: 931636. doi:10.1155/2012/931636. PMC 3159992. PMID 21869903.
- ^ "Qi Stagnation - an overview | ScienceDirect Topics". www.sciencedirect.com. Retrieved 2021-12-01.