Akar Poligala (Yuan Zhi)
Akar kebijaksanaan yang jauh — menenangkan minda, membuka orifis, dan menjembatani Jantung dan Buah Pinggang.
Apakah Akar Poligala (Yuan Zhi)?
Thinleaf Milkwort Root (, Yuǎn Zhì) is the dried root of Polygala tenuifolia, a slender perennial herb of northern China's dry grasslands. Its name, meaning 'far-reaching ambition', reflects its classical reputation for sharpening the mind and strengthening memory. With a bitter, acrid flavour and slightly warm energy, Yuǎn Zhì is unusual in its ability to simultaneously calm the heart spirit and open the mental orifices — a combination few herbs possess.
In TCM theory, the Heart and Kidney must communicate freely for the mind to remain settled and cognition to remain sharp. Yuǎn Zhì facilitates this Heart-Kidney axis, calming anxiety while also boosting focus and memory. It additionally transforms phlegm to clear mental cloudiness and, through its action on the Lung, helps expectorate stubborn phlegm from the chest. Penyelidikan moden has identified tenuifolin and onjisaponins as neuroactive compounds with potential nootropic and neuroprotective properties.
Sejarah & Asal Usul
Yuǎn Zhì has been revered in Chinese medicine as a herb of wisdom and mental clarity for over two thousand years, appearing in the earliest materia medica texts alongside herbs for calming the spirit.
Kegunaan Tradisional
Insomnia & Palpitations
Calms Heart fire and bridges the Heart-Kidney axis to treat insomnia, excessive dreaming, and palpitations arising from deficiency or phlegm obstruction.
Poor Memory & Forgetfulness
Classical herb for memory weakness; strengthens the will and opens mental orifices to support cognition and concentration.
Phlegm Misting the Mind
Transforms phlegm that clouds the orifices, used in presentations of mental confusion, disorientation, or epilepsy attributed to phlegm obstruction.
Cough with Profuse Phlegm
Through its Lung channel action, helps expectorate copious, difficult-to-clear phlegm from the chest and airways.
Anxiety & Restlessness
Settles the spirit by calming Heart fire and facilitating smooth Heart-Kidney communication, easing psychological tension.
Topical Application
Traditionally applied topically as a poultice for sores, boils, and breast abscesses, reflecting its dispersing and phlegm-transforming properties.
Manfaat Kesihatan
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Sharpens Memory & FocusA classical cognitive herb that opens the mental orifices and supports the Heart-Kidney axis for better concentration and recall.
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Calms the SpiritQuiets an overactive, anxious mind and settles the heart to promote restful sleep and emotional stability.
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Mengubah KahakClears stubborn phlegm from both the chest (Lung) and the mind (Heart orifices), a dual action unique among spirit-calming herbs.
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Bridges Heart & KidneyFacilitates smooth communication between the Heart and Kidney — a key therapeutic action in TCM for treating the root of insomnia and anxiety.
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Neuroprotective PotentialContains onjisaponins and tenuifolin, compounds studied for neuroprotective and cognitive-enhancing properties.
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