Fruit

Dried Jujube

Provisional Moderate Scorebotanical

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Dried jujube (Ziziphus jujuba) contains triterpenic acids and cyclic adenosine monophosphate that enhance GABA neurotransmitter activity for improved sleep quality. The fruit's high fiber content and bioactive compounds support digestive health and immune function through white blood cell activation.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryFruit

GroupFruit

Public Score StatusProvisional Moderate

Primary Keyworddried jujube benefits

Dried Jujube close-up macro showing natural texture and detail — rich in sedative, anxiolytic, antioxidant

Dried Jujube — botanical close-up

Reported Benefits (Provisional)

Promotes relaxation and improves sleep quality by increasing GABA levels

This results in deeper, more restful sleep. - Supports digestive health with high fiber content, aiding in regular bowel movements. This enhances gut function. - Enhances immune function by boosting white blood cell activity. This strengthens the body's defense against pathogens. - Reduces stress and anxiety through saponins, which modulate neurotransmitter activity. This promotes mental well-being. - Supports skin health with antioxidants that combat free radicals. This helps maintain a youthful appearance. - Aids in weight management by regulating metabolism and reducing appetite. This supports a balanced body weight. - Improves cognitive function by enhancing memory and concentration. This supports overall brain health.

Origin & History

Natural habitat

Jujube, also known as red date, is native to Southern Asia and has been cultivated for over 4000 years. It is well-regarded in traditional Chinese medicine.

“Jujube has been a vital component in Chinese medicine, often used to nourish the blood and calm the mind.”Traditional Medicine

Research Narrative (Provisional)

Research supports jujube's use in improving sleep and reducing anxiety, although more clinical trials are needed to confirm its efficacy.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- High in vitamin C and dietary fiber. - Contains antioxidants like flavonoids and polysaccharides. - Provides essential minerals such as iron and potassium.

Reported Mechanism (Provisional)

Mechanism of Action

Dried jujube's triterpenic acids, particularly jujubosides A and B, cross the blood-brain barrier and modulate GABA-A receptors to produce sedative effects. The fruit's cyclic adenosine monophosphate (cAMP) enhances neurotransmitter signaling pathways that regulate sleep-wake cycles. High levels of vitamin C and flavonoids stimulate lymphocyte proliferation and enhance natural killer cell activity for immune support.

Clinical Narrative (Provisional)

Small human studies with 20-40 participants have shown dried jujube extract (400-600mg daily) can reduce sleep latency by 15-20% and improve sleep quality scores. Animal studies demonstrate significant increases in sleep duration and GABA levels with jujube seed extract administration. Limited clinical research exists on digestive and immune benefits, with most evidence coming from traditional use and preliminary laboratory studies rather than large-scale human trials.

Also Known As

Ziziphus jujubaRed dateChinese dateDa zaoHongzaoIndian plumChinese jujubeTsao

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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