# Jabuticaba

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/jabuticaba
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-15
**Evidence Score:** 4 / 10
**Category:** Fruit
**Also Known As:** Myrciaria cauliflora, Plinia cauliflora, Brazilian grape tree, Jaboticaba

## Overview

Jabuticaba (Myrciaria cauliflora) contains ellagic acid, anthocyanins, and cyanidin-3-glucoside that scavenge [free radical](/ingredients/condition/antioxidant)s through multiple hydroxyl groups. The fruit's hydroalcoholic extract increases nitric oxide production by 148.9% in endothelial cells, supporting [cardiovascular](/ingredients/condition/heart-health) function.

## Health Benefits

- **Reduces [oxidative stress](/ingredients/condition/antioxidant)**: with a rich profile of anthocyanins, flavonoids, and vitamin C, protecting cells from damage.
- **Supports [cardiovascular health](/ingredients/condition/heart-health)**: by helping to lower blood pressure and improve cholesterol levels through antioxidant action.
- **Exhibits [anti-inflammatory](/ingredients/condition/inflammation) effects**: through anthocyanins and polyphenols, benefiting systemic health.
- **Enhances [immune function](/ingredients/condition/immune-support)**: with high levels of vitamin C and other immune-modulating antioxidants.
- **Promotes [digestive health](/ingredients/condition/gut-health)**: through its dietary fiber content, supporting regularity and beneficial gut bacteria.
- **Supports skin health**: by promoting [collagen production](/ingredients/condition/skin-health) and protecting against oxidative damage with antioxidants and vitamin C.

## Mechanism of Action

Jabuticaba's phenolic compounds, including ellagic acid and cyanidin-3-glucoside, exhibit reduction potentials below 0.7 V at pH 7.0, enabling [free radical scaveng](/ingredients/condition/antioxidant)ing and restoration of endogenous antioxidants like ascorbic acid. The compound jaboticabin inhibits interleukin-8 production in [inflammatory](/ingredients/condition/inflammation) responses, while the fruit extract enhances nitric oxide bioavailability in endothelial cells. Phenolic compounds destabilize bacterial cell walls through cytoplasmic membrane rupture and enzyme inactivation.

## Clinical Summary

Animal studies demonstrate that jabuticaba hydroalcoholic extract at 100-300 mg/kg daily for four weeks reduced [blood pressure](/ingredients/condition/heart-health) in L-NAME-induced hypertensive rats. In vitro Caco-2 cell studies show jaboticabin can cross intestinal barriers, suggesting oral bioavailability. Laboratory studies confirm [antimicrobial](/ingredients/condition/immune-support) activity against both gram-positive and gram-negative bacteria, including Staphylococcus aureus. However, no human clinical trials have been conducted to establish therapeutic efficacy or optimal dosing in humans.

## Nutritional Profile

- Dietary Fiber: Supports [digestive health](/ingredients/condition/gut-health) and promotes satiety.
- Vitamin C: Enhances [immune function](/ingredients/condition/immune-support) and supports [collagen production](/ingredients/condition/skin-health).
- Anthocyanins: Potent [antioxidant](/ingredients/condition/antioxidant)s, including delphinidin and cyanidin, providing [anti-inflammatory](/ingredients/condition/inflammation) and cellular protection.
- Polyphenols: Including flavonoids and ellagic acid, contributing to antioxidant and anti-inflammatory effects.
- Minerals: Potassium, magnesium, calcium, iron, and phosphorus, supporting [cardiovascular](/ingredients/condition/heart-health), bone, and metabolic health.

## Dosage & Preparation

- Common forms: Fresh fruit, juices, jams, jellies, wines, or concentrates.
- Preparation: Consume fresh, blend into smoothies, or use in culinary applications like jams and desserts.
- Traditional use: Fruit skin and seeds utilized in herbal remedies for [inflammation](/ingredients/condition/inflammation) and digestive issues.
- Dosage: 50-100 grams of fresh fruit or 1-2 tablespoons of concentrate per serving.
- Note: The skin, though tart, is rich in anthocyanins and can be consumed for added benefits.

## Safety & Drug Interactions

Safety data, adverse effects, and drug interactions for jabuticaba have not been established in clinical research. The absence of human trials means contraindications, appropriate dosage limits, and potential side effects remain unknown. Pregnant and breastfeeding women should exercise caution due to lack of safety data. Individuals taking cardiovascular medications should consult healthcare providers before use, given the fruit's demonstrated effects on nitric oxide production and [blood pressure](/ingredients/condition/heart-health) in animal models.

## Scientific Research

Scientific research, including in vitro and animal studies, focuses on Jabuticaba's [antioxidant](/ingredients/condition/antioxidant), [anti-inflammatory](/ingredients/condition/inflammation), and [cardiovascular](/ingredients/condition/heart-health) effects, particularly due to its rich anthocyanin content. Studies highlight its potential for metabolic benefits and cellular protection. While promising, further human clinical trials are needed to fully establish its therapeutic applications.

## Historical & Cultural Context

Jabuticaba has been a staple fruit in Brazil for centuries, deeply rooted in the cultural and culinary traditions of the region. In Brazilian folk medicine, it was traditionally used to treat respiratory problems, digestive issues, and [inflammation](/ingredients/condition/inflammation). Today, it is celebrated globally as a functional superfruit, honoring its rich heritage.

## Synergistic Combinations

Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base
Intention: Immune & [Inflammation](/ingredients/condition/inflammation) | Cardio & Circulation
Primary Pairings: - Turmeric (Curcuma longa)
- Camu Camu (Myrciaria dubia)
- Ginger (Zingiber officinale)
- Maca Root (Lepidium meyenii)

## Frequently Asked Questions

### What are the main active compounds in jabuticaba fruit?

Jabuticaba contains ellagic acid, anthocyanins, cyanidin-3-glucoside, and quercetin as primary bioactive compounds. The peel contains concentrated jaboticabin, a depside with anti-inflammatory properties. These phenolic compounds provide the fruit's antioxidant and cardiovascular benefits.

### How much jabuticaba extract was effective in animal studies?

Animal studies used jabuticaba hydroalcoholic extract at doses of 100-300 mg/kg daily for four weeks to achieve hypotensive effects in rats. This dosing increased nitric oxide production by 148.9% compared to baseline levels. However, human equivalent dosing has not been established through clinical trials.

### Can jabuticaba help with respiratory conditions?

Traditional Brazilian medicine uses jabuticaba for chronic tonsillitis and asthma, and laboratory studies show anti-inflammatory compounds like jaboticabin inhibit interleukin-8 production. However, no clinical trials have validated its effectiveness for respiratory diseases in humans. Traditional use should not replace conventional medical treatment.

### Does jabuticaba have antimicrobial properties?

Laboratory studies demonstrate jabuticaba peel extracts exhibit antimicrobial activity against both gram-positive bacteria like Staphylococcus aureus and gram-negative bacteria. The mechanism involves destabilization of bacterial cell walls and enzyme inactivation through high phenolic compound concentrations. Clinical antimicrobial efficacy in humans remains unproven.

### Is jabuticaba safe for daily consumption?

While jabuticaba is consumed as food in Brazil, formal safety studies for therapeutic doses have not been conducted. The fruit showed cardiovascular effects in animal studies, potentially interacting with blood pressure medications. Individuals with cardiovascular conditions or those taking medications should consult healthcare providers before regular supplemental use.

### Does jabuticaba interact with blood pressure or cholesterol medications?

Jabuticaba may potentiate the effects of antihypertensive and statin medications due to its natural compounds that help lower blood pressure and improve cholesterol levels. If you are taking medications for cardiovascular health, consult your healthcare provider before adding jabuticaba supplements to avoid potential additive effects. Clinical evidence on specific drug interactions is limited, but the ingredient's bioactive mechanisms warrant caution with prescription medications.

### What is the most bioavailable form of jabuticaba for maximum antioxidant benefits?

Jabuticaba extract standardized to anthocyanin content typically offers higher bioavailability than whole fruit powder, as extraction concentrates the active polyphenol compounds. Fresh or freeze-dried whole fruit provides anthocyanins in their native form but with variable absorption rates depending on individual gut health. Combining jabuticaba extract with vitamin C sources or consuming it with dietary fats may enhance the absorption of its fat-soluble antioxidants.

### Who would benefit most from jabuticaba supplementation—what types of individuals?

Individuals with elevated oxidative stress markers, cardiovascular concerns, or chronic inflammatory conditions may benefit most from jabuticaba's anthocyanin and polyphenol profile. Those with immune system challenges or dietary gaps in antioxidant-rich fruits could also see potential benefits from consistent supplementation. People following antioxidant-focused wellness regimens often incorporate jabuticaba to complement their cardiovascular and immune health goals.

## References

Sources: https://pubmed.ncbi.nlm.nih.gov/31023574; https://doi.org/10.1016/j.foodchem.2018.07.007; https://www.sciencedirect.com/science/article/pii/S1756464619300173

---

*Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com*
*License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*