# Bahamian Sea Grape

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/bahamian-sea-grape
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-15
**Evidence Score:** 6 / 10
**Category:** Fruit
**Also Known As:** Coccoloba uvifera, baygrape, platterleaf, sea grape tree

## Overview

Bahamian Sea Grape (Coccoloba uvifera) contains vitamin C and flavonoids that modulate [inflammatory](/ingredients/condition/inflammation) responses through [antioxidant](/ingredients/condition/antioxidant) pathways. The fruit supports [immune function](/ingredients/condition/immune-support) and [digestive health](/ingredients/condition/gut-health), though clinical evidence in humans remains limited to preliminary research.

## Health Benefits

- Reduces [oxidative stress](/ingredients/condition/antioxidant) due to its rich content of Vitamin C and flavonoids.
- Strengthens [immune function](/ingredients/condition/immune-support) by providing essential Vitamin C and other immune-modulating compounds.
- Supports [digestive health](/ingredients/condition/gut-health) by promoting gut regularity and microbial balance.
- Modulates [inflammatory](/ingredients/condition/inflammation) responses through its inherent flavonoid content.
- Enhances [skin health](/ingredients/condition/skin-health) by protecting against environmental damage and supporting cellular integrity.

## Mechanism of Action

The flavonoids in Coccoloba uvifera fruit act as antioxidants by neutralizing [reactive oxygen species](/ingredients/condition/antioxidant) and reducing oxidative stress markers. Vitamin C enhances [immune function](/ingredients/condition/immune-support) by supporting neutrophil activity and [collagen synthesis](/ingredients/condition/skin-health) pathways. These compounds modulate inflammatory cascades by inhibiting [pro-inflammatory cytokine](/ingredients/condition/inflammation) production.

## Clinical Summary

Current research on Coccoloba uvifera consists primarily of preliminary studies focusing on [antioxidant](/ingredients/condition/antioxidant) and [anti-inflammatory](/ingredients/condition/inflammation) properties. No published randomized controlled trials in human subjects have been identified to quantify specific therapeutic outcomes. Traditional use data supports digestive and immune applications, but clinical validation requires well-designed human trials. The evidence base remains largely preclinical and observational.

## Nutritional Profile

- Vitamin C: Potent antioxidant that boosts [immunity](/ingredients/condition/immune-support) and protects against [oxidative stress](/ingredients/condition/antioxidant).
- Potassium: Essential mineral supporting fluid balance, nerve function, and cardiovascular health.
- Magnesium: Mineral crucial for muscle and nerve function, [blood glucose control](/ingredients/condition/weight-management), and [blood pressure regulation](/ingredients/condition/heart-health).
- Flavonoids (e.g., quercetin): Phytochemicals that support [skin health](/ingredients/condition/skin-health) and provide [anti-inflammatory](/ingredients/condition/inflammation) effects.

## Dosage & Preparation

- Forms: Consumed fresh, processed into jams, jellies, beverages, or used as a dessert topping.
- Dosage: Consume approximately 1/2 cup of fresh fruit or juice daily to support [immune function](/ingredients/condition/immune-support), [digestive health](/ingredients/condition/gut-health), and skin nourishment.

## Safety & Drug Interactions

Safety data for Coccoloba uvifera fruit consumption is limited, with no documented adverse effects in traditional use contexts. No specific drug interactions have been reported, though theoretical interactions may exist with anticoagulant medications due to vitamin C content. Pregnant and breastfeeding women should exercise caution due to insufficient safety data. Individuals with known plant allergies should introduce the fruit cautiously.

## Scientific Research

While traditionally valued for its health benefits, specific scientific studies on Bahamian Sea Grape (Coccoloba uvifera) are emerging. Preliminary research focuses on its [antioxidant](/ingredients/condition/antioxidant) and [anti-inflammatory](/ingredients/condition/inflammation) properties, supporting its traditional applications.

## Historical & Cultural Context

Bahamian Sea Grape has been a staple in Bahamian and broader Caribbean cultures for centuries, deeply integrated into local cuisine and folk medicine. It has been traditionally used as a nourishing remedy for its perceived therapeutic benefits.

## Synergistic Combinations

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

## Frequently Asked Questions

### What is the difference between Bahamian sea grape and sea grape seaweed?

Bahamian sea grape (Coccoloba uvifera) is a terrestrial flowering tree producing edible fruits, while sea grape seaweed refers to Caulerpa lentillifera, a marine green algae. These are completely different organisms with distinct nutritional profiles and traditional uses.

### How much vitamin C does sea grape fruit contain?

Specific vitamin C quantification in Coccoloba uvifera fruit has not been published in peer-reviewed literature. Traditional use suggests meaningful vitamin C content based on historical applications for immune support, but analytical data is needed for precise nutritional information.

### Can sea grape fruit be eaten raw or does it need processing?

Coccoloba uvifera fruits can be consumed raw when fully ripe, though they are commonly processed into jellies, jams, or fermented into wine. Raw consumption provides direct access to heat-sensitive compounds like vitamin C and flavonoids.

### What parts of the sea grape plant are used medicinally?

While the fruit is commonly consumed, traditional Caribbean medicine utilizes the roots and bark of Coccoloba uvifera for various applications. In Puerto Rico, bark preparations are used medicinally, though fruit consumption remains the primary modern application.

### Is there scientific evidence for sea grape's anti-inflammatory effects?

Preliminary research supports anti-inflammatory properties of Coccoloba uvifera through its flavonoid content, but rigorous clinical trials are lacking. Current evidence is largely based on traditional use patterns and early-stage laboratory studies rather than controlled human trials.

### Is Bahamian sea grape safe during pregnancy and breastfeeding?

While sea grape is a natural fruit rich in vitamins, pregnant and breastfeeding women should consult their healthcare provider before supplementing, as safety data specific to this ingredient during these periods is limited. The fruit itself is generally recognized as safe when consumed in food amounts, but concentrated supplements warrant medical guidance to ensure no interactions with prenatal vitamins or medications.

### What is the most effective form of Bahamian sea grape supplement—extract, powder, or whole fruit?

Sea grape extract and powder forms typically offer higher bioavailability of flavonoids and vitamin C compared to whole fruit, as the concentration of active compounds is increased during processing. However, whole fruit provides additional fiber and phytonutrients that may support digestive health synergistically, making the choice dependent on whether you prioritize antioxidant potency or digestive support.

### Does Bahamian sea grape interact with blood thinners or antidiabetic medications?

Sea grape's vitamin K content may theoretically interact with warfarin and other blood thinners if consumed in very large supplemental amounts, though typical food-level intake is unlikely to cause issues. Those taking diabetes medications should monitor blood sugar levels when adding sea grape supplements, as some flavonoids may have mild glucose-modulating effects; consulting a healthcare provider is recommended before combining with medications.

## References

Research links: https://www.ncbi.nlm.nih.gov/search/all/?term=Bahamian+Sea+Grape; https://fdc.nal.usda.gov/fdc-app.html#/search?query=Bahamian+Sea+Grape | Studies: https://pubmed.ncbi.nlm.nih.gov/?term=Bahamian+Sea+Grape

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*Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com*
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