Fruits and seedsTonifyingFructus Jujubae

Da Zao (Jujube / Chinese Date)

大棗 · Da Zao

Tonifying herb in Traditional Chinese Medicine. Traditional functions: Supplements the center, boosts qi, nourishes blood, calms spirit.

In-Depth Guide

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Quick Facts

Latin NameFructus Jujubae
Chinese Name & Pinyin大棗 · Da Zao
Medicinal PartFruits and seeds
Efficacy CategoryTonifying
Botanical OriginThe dried mature fruit of Ziziphus jujube Mill.(Rhamnaceae).
Nature & FlavourSweet; Warm
Channels EnteredSpleen, Stomach, Heart

What Is Da Zao?

Da Zao (Jujube / Chinese Date) is a medicinal herb of Traditional Chinese Medicine.

Primarily produced in the Chinese provinces of Shanxi, Shaanxi, Hebei, Henan.

Nature & Flavour: Sweet; Warm
Channels Entered: Spleen, Stomach, Heart

Da Zao: Materia Medica Profile

Identification & Quality Standard

Fructus Jujubae

Botanical Origin

The dried mature fruit of Ziziphus jujube Mill.(Rhamnaceae).

Production Regions

Primarily produced in the Chinese provinces of Shanxi, Shaanxi, Hebei, Henan.

Quality Requirements

Superior medicinal material is large, red, fleshy and oily.

Macroscopic Features

Elliptical or spherical, 2~3.5cm long, 1.5~2.5cm diameter. Externally dark red, with slightly luster, and irregular wrinkles. Base is indented with short fruit stem. Exocarp is thin; mesocarp is yellowish-brown or pale brown, fleshy, soft, sugary and oily. Seed is fusiform, with pointy ends. Hard texture; faintly aromatic odor; sweet taste.

Traditional TCM Properties

Sweet; WarmSpleenStomachHeart

Traditional Functions

Supplements the center, boosts qi, nourishes blood, calms spirit. Apply to spleen deficiency patterns of poor appetite and sloppy stool, visceral agitation in women.

How Da Zao Is Used in TCM

In the Chinese materia medica, Da Zao is classified among the Tonifying herbs. It appears in 34 classical formulas in our library.

Formulas containing Da Zao are traditionally used for:

Anxiety RestlessnessInsomniaEmotional DepressionSpontaneous SweatingFeverCold LimbsNasal CongestionNeck PainMuscular StiffnessNauseaHeadacheAbdominal Pain

Classical Formulas Containing Da Zao

+8 more

Frequently Asked Questions

What is Da Zao? Is it the same as Hong Zao, Hei Zao or Suan Zao Ren?
Official Da Zao (大枣) is the dried ripe fruit of Ziziphus jujuba Mill. The pharmacopoeial name is Jujubae Fructus. Everyday red dates (Hong Zao) are this fruit; medicine usually uses the red form. Hei Zao (“black dates”) may be further-processed jujube or a different plant such as Diospyros lotus—not automatically the official drug. Suan Zao Ren is the seed of sour jujube, a separate Heart-calming herb. Split or pit Da Zao when decocting.
What are the TCM properties and traditional uses of Da Zao?
According to the Chinese Pharmacopoeia, Da Zao is sweet and warm, enters the Spleen, Stomach and Heart channels, and acts to tonify the middle and benefit Qi, and nourish Blood to calm the spirit. It is used for Spleen deficiency with poor appetite, fatigue and loose stool, and for visceral agitation in women. Sweet-warm to tonify the Spleen, it also nourishes Heart Blood and moderates other herbs—both a dual-use food and the formula’s usual protector of Stomach Qi.
Why is Da Zao so often paired with Sheng Jiang in formulas?
Gui Zhi Tang and Xiao Chai Hu Tang pair ginger and jujube: ginger is acrid and harmonizes the Stomach; jujube is sweet and protects the middle. One disperses, one tonifies—they harmonize Ying and Wei, shield Stomach Qi and soften harsh drugs. Jujube also eases the insult of Ting Li Zi, Gan Sui, Da Ji and Yuan Hua on the digestion. That is a pairing role, not a license to eat more and more. When damp obstructs the middle, sweet dates hold the pathogen.
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Learn More About Da Zao

Explore our in-depth article covering the traditional uses, properties, functions, and TCM context of Da Zao.

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Medical Disclaimer — This article is provided for educational purposes only and describes traditional Chinese medicine concepts. It is not medical advice, and it is not intended to diagnose, treat, cure or prevent any disease. Always consult a qualified practitioner before using any herb, particularly if you are pregnant, nursing, taking medication or managing a diagnosed condition.

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