# Chinese Chive (Allium tuberosum)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/chinese-chive
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-29
**Evidence Score:** 2 / 10
**Category:** Vegetable
**Also Known As:** Allium tuberosum, Garlic chives, Chinese leek, Oriental garlic, Asian chives, Ku chai, Nira, Buchu, Jiu cai, Tuberous chive

## Overview

Chinese chive (Allium tuberosum) contains organosulfur compounds including allicin and diallyl disulfide that provide [antimicrobial](/ingredients/condition/immune-support) properties. These bioactive sulfur compounds may support [cardiovascular health](/ingredients/condition/heart-health) and muscle cell growth through [antioxidant](/ingredients/condition/antioxidant) mechanisms.

## Health Benefits

• [Antimicrobial](/ingredients/condition/immune-support) activity against bacterial pathogens (preliminary in vitro evidence only) • Potential skeletal muscle cell proliferation support (preliminary in vitro evidence only) • Contains sulfur compounds similar to garlic with possible [cardiovascular](/ingredients/condition/heart-health) benefits (traditional use, no clinical evidence) • Source of flavonoid glycosides with [antioxidant](/ingredients/condition/antioxidant) potential (phytochemical analysis only, no clinical evidence) • Traditional medicinal food in Asian countries (historical use only, no clinical trials)

## Mechanism of Action

Chinese chive's organosulfur compounds, particularly allicin and diallyl disulfide, demonstrate [antimicrobial](/ingredients/condition/immune-support) activity by disrupting bacterial cell membranes and inhibiting sulfhydryl enzymes. These compounds may also support [cardiovascular health](/ingredients/condition/heart-health) through nitric oxide pathway activation and [antioxidant](/ingredients/condition/antioxidant) enzyme upregulation. The sulfur compounds potentially enhance skeletal muscle cell proliferation via growth factor signaling pathways.

## Clinical Summary

Current evidence for Chinese chive is limited to preliminary in vitro studies examining [antimicrobial](/ingredients/condition/immune-support) activity against bacterial pathogens. Laboratory studies suggest potential skeletal muscle cell proliferation support, but no human clinical trials have been conducted. Traditional use indicates [cardiovascular](/ingredients/condition/heart-health) benefits similar to garlic, but this lacks clinical validation. More rigorous human studies are needed to establish therapeutic efficacy and optimal dosing protocols.

## Nutritional Profile

Chinese chive (Allium tuberosum) per 100g fresh weight: Calories ~30 kcal, Water ~90g, Carbohydrates ~4.6g, Dietary Fiber ~2.4g (moderate, supporting gut motility), Protein ~2.1g (relatively high for a leafy vegetable, containing all essential amino acids in small amounts), Fat ~0.4g. Key Micronutrients: Vitamin C ~35mg (~39% DV, though heat-sensitive and significantly reduced by cooking), Vitamin A (as beta-carotene) ~210 µg RAE (~23% DV from carotenoids including beta-carotene and lutein), Vitamin K1 ~200 µg (~167% DV, notably high; bioavailability enhanced by concurrent fat consumption), Folate ~70 µg (~18% DV), Vitamin B6 ~0.14mg. Minerals: Calcium ~92mg (~9% DV, though bioavailability partially inhibited by co-occurring oxalates estimated at ~60mg/100g), Iron ~1.7mg (~9% DV, non-heme form with moderate bioavailability enhanced by co-consumed vitamin C), Potassium ~250mg (~5% DV), Magnesium ~25mg, Phosphorus ~38mg, Manganese ~0.37mg. Bioactive Compounds: Organosulfur compounds including allicin precursors (alliin), methyl cysteine sulfoxide, and dipropyl disulfide at estimated 0.5–1.2mg/g dry weight (lower concentration than garlic but structurally analogous); Flavonoid glycosides including kaempferol-3-O-glucoside and quercetin derivatives at approximately 150–400 mg/100g dry weight (phytochemical analysis data); Chlorophyll a and b contributing to [antioxidant](/ingredients/condition/antioxidant) capacity; Saponins (steroidal type) at trace levels. ORAC antioxidant value estimated ~2,000–3,500 µmol TE/100g. Bioavailability notes: Organosulfur compounds are enzymatically activated upon cell disruption (chopping/crushing); prolonged cooking degrades both vitamin C and allicin-type compounds substantially; fat-soluble carotenoids and vitamin K require dietary fat for optimal intestinal absorption.

## Dosage & Preparation

No clinically studied dosage ranges for human use are documented. Laboratory [antimicrobial](/ingredients/condition/immune-support) studies used extract concentrations of 50 mM, but these are not translatable to human therapeutic dosing. Consult a healthcare provider before starting any new supplement.

## Safety & Drug Interactions

Chinese chive is generally considered safe when consumed as food, but supplement safety data is limited. It may interact with anticoagulant medications due to potential blood-thinning effects from organosulfur compounds. Individuals with bleeding disorders should exercise caution. Pregnancy and breastfeeding safety has not been established for therapeutic doses beyond normal dietary consumption.

## Scientific Research

No human clinical trials, randomized controlled trials, or meta-analyses are available in the current research. Available evidence is limited to in vitro [antimicrobial](/ingredients/condition/immune-support) studies showing extract activity against Pectobacterium carotovorum and phytochemical isolation work identifying compounds like kaempferol-3-O-(6″-feruloyl)-sophoroside.

## Historical & Cultural Context

Chinese chive is described as a medicinal food that is cultivated and consumed mainly in Asian countries, indicating traditional use as both food and medicine. Specific traditional applications or detailed integration into particular traditional medicine systems are not documented in the available sources.

## Synergistic Combinations

Garlic, onion, aged garlic extract, quercetin, vitamin C

## Frequently Asked Questions

### What compounds make Chinese chive effective?

Chinese chive contains organosulfur compounds including allicin and diallyl disulfide, which provide antimicrobial properties. These are the same bioactive compounds found in garlic that contribute to cardiovascular and antioxidant benefits.

### Is Chinese chive the same as regular chives?

No, Chinese chive (Allium tuberosum) is different from regular chives (Allium schoenoprasum). Chinese chive has flat leaves, stronger garlic-like flavor, and higher concentrations of organosulfur compounds with potential therapeutic benefits.

### Can Chinese chive help with infections?

Preliminary laboratory studies show Chinese chive has antimicrobial activity against certain bacterial pathogens. However, these are only in vitro studies and human clinical trials are needed to confirm infection-fighting benefits.

### Does Chinese chive affect blood pressure like garlic?

Chinese chive contains similar organosulfur compounds to garlic that may support cardiovascular health through nitric oxide pathways. However, unlike garlic, there are no clinical studies confirming blood pressure benefits for Chinese chive.

### What's the difference between Chinese chive and garlic supplements?

Both contain organosulfur compounds, but garlic has extensive clinical research supporting cardiovascular benefits while Chinese chive lacks human studies. Garlic supplements are standardized for allicin content, whereas Chinese chive supplements are not well-established.

### Is Chinese chive safe to take with blood thinners like warfarin?

Chinese chive contains vitamin K and sulfur compounds that may theoretically interact with anticoagulant medications, though clinical evidence is limited. If you take blood thinners, consult your healthcare provider before adding Chinese chive supplements, as dietary vitamin K can affect medication efficacy. Most concern applies to supplemental forms rather than culinary amounts in food.

### What forms of Chinese chive supplement are available, and which is most studied?

Chinese chive is available as fresh food, dried herb, powder, and extract supplements. Currently, the strongest evidence comes from in vitro and traditional use studies rather than comparative bioavailability research between forms. Most clinical applications have focused on whole plant or aqueous extracts rather than isolated compounds, though standardized extract products are emerging in commercial markets.

### How strong is the scientific evidence supporting Chinese chive's health benefits?

Current evidence for Chinese chive remains preliminary, limited primarily to in vitro laboratory studies and traditional use documentation without robust human clinical trials. Published research demonstrates antimicrobial potential and antioxidant compounds in isolated conditions, but these findings have not been confirmed in controlled human studies. More rigorous clinical research is needed before making definitive health claims about supplementation.

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