Bai Zhu (Atractylodes macrocephala Koidz.) is a classical herb in Traditional Chinese Medicine renowned for its actions in tonifying the Spleen, drying dampness, replenishing Qi, calming the mind, reducing inflammation, and enhancing immunity. The rhizome of this Asteraceae plant is used to strengthen digestion, alleviate fatigue, reduce edema, support liver health, relieve joint pain, and combat nervous exhaustion. Rich in active compounds such as Atractylenolides I–III and aromatic sesquiterpenes, Bai Zhu demonstrates antioxidant, anti-aging, hepatoprotective, and antitumor properties. Known as the “great tonic for the Spleen,” Bai Zhu not only improves gastrointestinal function but also boosts resilience, restores vitality, and is especially beneficial for individuals experiencing weak digestion, low energy, or convalescence after illness.
Licorice Root (甘草, Gān Cǎo) – Glycyrrhizae Radix et Rhizoma – refers to the root and rhizome of Glycyrrhiza uralensis, G. glabra, or G. inflata from the Fabaceae family. In Traditional Chinese Medicine, Licorice is honored as the “National Elder”, the harmonizing herb that balances hot and cold properties of other medicinals. Sweet in taste and neutral in nature, it enters the Spleen, Stomach, Heart, Liver, and Lung meridians, promoting Qi replenishment, detoxification, cough relief, and internal balance. Modern pharmacological studies reveal that compounds such as glycyrrhizin, glabridin, and liquiritin possess anti-inflammatory, antimicrobial, hepatoprotective, immunoregulatory, and antioxidant activities. Licorice Root is widely used in formulas for treating coughs, sore throat, gastritis, fatigue, endocrine imbalance, and skin disorders. However, excessive or prolonged use may cause hypertension and hypokalemia due to mineralocorticoid-like effects. As both a medicine and a harmonizing agent, Gān Cǎo remains an indispensable herb bridging the wisdom of traditional healing and modern therapeutic science.
Black Bean (Hei Dou – 黑豆) is a revered medicinal herb in Traditional Chinese Medicine (TCM), belonging to the Fabaceae family. Sweet in flavor and neutral in nature, it enters the Kidney and Liver meridians, nourishing the blood, detoxifying the body, promoting urination, and darkening the hair. Among its varieties, the green-kernel black bean is considered the most medicinally valuable, slightly cold in nature, helping to clear heat, nourish Yin, eliminate dampness, and replenish Kidney essence. According to the Compendium of Materia Medica (Ben Cao Gang Mu), black beans “eliminate toxins, tonify the Liver and Kidneys, and invigorate blood circulation.” In folk medicine, they are often cooked with Polygonum multiflorum (He Shou Wu) to nourish blood and darken the hair, or simmered with salt to enhance vitality and slow aging. Roasted black bean tea is also valued for detoxifying the liver, balancing blood pressure, and improving metabolism. Modern pharmacological studies show that black bean seed coats are rich in anthocyanidins and flavonoids, potent antioxidants that protect the liver, cardiovascular system, and skin. However, individuals with Yang deficiency or cold constitution, or those taking Qi-tonifying herbs such as Panax ginseng or Codonopsis pilosula, should avoid simultaneous use, as black beans may reduce their efficacy. Simple yet profound, the black bean stands as both a nourishing food and a pure herbal tonic, honored in TCM for centuries as a gentle ally in health and longevity.
