Botanical Overview
Ziziphus jujuba var. spinosa (Semen) belongs to the family Rhamnaceae. The medicinally used part is the seed, commonly known as Suan Zao Ren, Sour Jujube Seed, or Spiny Jujube Seed. Native to East Asia, particularly China and Korea, this herb has been predominantly used in Traditional Chinese Medicine.
Energetics
The seed is considered to have a neutral temperature with moistening properties. Its taste is described as sour, sweet, and neutral. Energetically, it is descending and inward in directionality, with a relaxing tonicity mainly affecting the shen (spirit).
Primary Actions
- Hypnotic
- Sedative
- Anxiolytic
- Nervine
- Calming
Indications
Western
- Insomnia
- Anxiety
- Palpitations
- Restlessness
Syndromes
- Sleep disorders
- Nervous agitation
- Cardiac arrhythmias
Traditional Chinese Medicine
- Insomnia
- Night sweats
- Palpitations
- Anxiety
- Irritability
Syndromes
- Heart and Liver Yin deficiency
- Blood deficiency with heat
- Restless Shen
Ayurveda
No specific documented indications found.
Unani
No specific documented indications found.
Constituents & Mechanisms
The seed contains flavonoids, saponins, fatty acids (including oleic acid), unsaturated fatty acids, and beta-sitosterol. These contribute to its sedative, anxiolytic, and calming effects through modulation of the central nervous system.
Dosage & Preparations
- Decoction: 6-12 grams daily
- Powder: 3-9 grams daily
- Extracts standardized for flavonoids and saponins are used in various formulas
Safety & Contraindications
Generally safe when used as recommended. Avoid during pregnancy and lactation due to insufficient safety data. Use caution when combining with sedative medications due to potential additive effects.
Astrological Correspondences
No reliable documented planetary or elemental rulers identified.
Selected References
- Chinese Herbal Medicine Materia Medica, Bensky, Clavey & Stöger, 2004
- Phytotherapy Research, Chen et al., 2018
- European Medicines Agency Herbal Report, 2013