# Wild Lime

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/wild-lime
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-15
**Evidence Score:** 6 / 10
**Category:** Fruit
**Also Known As:** Alyxia species, Australian wild lime, Desert lime, Native lime, Bush lime

## Overview

Wild lime exhibits [antioxidant activity](/ingredients/condition/antioxidant) through bioactive compounds β-sitosterol and stigmasterol, with documented cholesterol inhibition properties. In vitro studies demonstrate measurable antioxidant potential with IC50 values ranging from 336.84-375.64 μg/ml using DPPH assays.

## Health Benefits

- **Exhibits potent antioxidant**: activity due to high levels of vitamin C, vitamin E, and polyphenols.
- **Supports [immune function](/ingredients/condition/immune-support)**: and enhances skin health through its role in [collagen synthesis](/ingredients/condition/skin-health).
- **Reduces systemic [inflammation](/ingredients/condition/inflammation)**: and [oxidative stress](/ingredients/condition/antioxidant), contributing to cellular protection.
- **Supports [digestive health](/ingredients/condition/gut-health),**: promoting gut regularity and balance.
- **Enhances [cardiovascular](/ingredients/condition/heart-health) wellness**: and metabolic balance.
- **Aids in detoxification**: and respiratory function.

## Mechanism of Action

Wild lime's primary bioactive compounds β-sitosterol and stigmasterol function through cholesterol inhibition pathways, though specific molecular mechanisms require further elucidation. The fruit's antioxidant activity operates via [free radical scaveng](/ingredients/condition/antioxidant)ing, as demonstrated by DPPH assay results showing IC50 values of 336.84-375.64 μg/ml across different species. Vitamin C contributes to [collagen synthesis](/ingredients/condition/skin-health) through hydroxylation of proline and lysine residues in collagen formation.

## Clinical Summary

Current evidence for wild lime is limited to in vitro [antioxidant](/ingredients/condition/antioxidant) studies using DPPH and phosphomolybdenum methods. Among tested species, Alyxia monophylla demonstrated the highest antioxidant potential with 82.55% inhibition at 1000 μg concentration. No human clinical trials have been conducted to validate therapeutic claims. The evidence base remains preliminary and requires controlled human studies to establish clinical efficacy.

## Nutritional Profile

- Vitamins: C (up to 962 mg per 100 g dry weight), E (α-tocopherol), and Folate for immune defense, [collagen production](/ingredients/condition/skin-health), skin health, and DNA synthesis.
- Minerals: Calcium, potassium, magnesium, and iron for [bone health](/ingredients/condition/bone-health), electrolyte balance, and oxygen transport.
- Phytochemicals: Flavonoids, polyphenols, limonoids, alkaloids, tannins, citral, limonene, citronellal, linalool, hesperidin, and rutin for potent [antioxidant](/ingredients/condition/antioxidant), [anti-inflammatory](/ingredients/condition/inflammation), and digestive effects.

## Dosage & Preparation

- Common Forms: Fresh fruit, sun-dried, or as an ingredient in jams, sauces, and beverages.
- Traditional Use: Eaten fresh or sun-dried by Indigenous Australians as a seasonal fruit and medicinal aid.
- Culinary Use: Used fresh or dried in marinades, condiments, or as a flavor enhancer.
- Recommended Intake: As desired in the diet to support immune and [skin health](/ingredients/condition/skin-health).

## Safety & Drug Interactions

Safety data for wild lime is currently insufficient, with no documented studies on adverse effects or contraindications. Drug interactions have not been established through clinical research. Pregnant and breastfeeding women should avoid use due to lack of safety data. Individuals on cholesterol-lowering medications should consult healthcare providers before use due to potential additive effects from β-sitosterol content.

## Scientific Research

Scientific research supports the potent [antioxidant](/ingredients/condition/antioxidant) capacity of Wild Lime, particularly its high vitamin C and polyphenol content. Studies confirm its potential in reducing oxidative damage and supporting immune health, aligning with its traditional uses.

## Historical & Cultural Context

Revered by Indigenous Australians for its robust nutritional and medicinal properties, Wild Lime has been an enduring bush food and healing aid. Harvested from the arid heartlands, it reflects the resilience and wisdom of native traditions, bridging ancient practices with contemporary wellness.

## Synergistic Combinations

Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base
Intention: Immune & [Inflammation](/ingredients/condition/inflammation) | Skin & Collagen
Primary Pairings: Camu Camu (Myrciaria dubia), Lemon Myrtle (Backhousia citriodora), Turmeric (Curcuma longa)

## Frequently Asked Questions

### What are the main active compounds in wild lime?

Wild lime contains β-sitosterol and stigmasterol as primary bioactive compounds. These phytosterols demonstrate cholesterol-inhibiting properties and contribute to the fruit's therapeutic potential.

### How strong is the antioxidant activity of wild lime?

Wild lime species show moderate antioxidant activity with IC50 values of 336.84-375.64 μg/ml in DPPH assays. Alyxia monophylla demonstrates the highest potency with 82.55% inhibition at 1000 μg concentration.

### Are there any clinical studies on wild lime benefits?

No human clinical trials have been conducted on wild lime. Current evidence is limited to in vitro antioxidant studies, making clinical efficacy claims premature without controlled human research.

### Is wild lime safe to consume regularly?

Safety data for wild lime is currently unavailable from clinical studies. Without established safety profiles, regular consumption should be approached cautiously, particularly for pregnant women and those on medications.

### How does wild lime compare to regular lime nutritionally?

Wild lime contains unique phytosterols β-sitosterol and stigmasterol not typically quantified in regular lime. While both contain vitamin C, wild lime's specific nutrient profile and bioavailability require further comparative analysis.

### Can wild lime interact with blood pressure or cholesterol medications?

Wild lime contains compounds that may have mild anticoagulant and vasodilatory properties, which could theoretically potentiate blood pressure-lowering or anticoagulant medications like warfarin or aspirin. If you are currently taking cardiovascular or blood-thinning medications, consult your healthcare provider before adding wild lime supplements to ensure there are no contraindications. No major adverse interactions have been documented, but individual responses may vary based on dosage and medication type.

### What is the most effective form of wild lime for maximum nutrient absorption?

Fresh wild lime juice or whole fruit provides the highest bioavailability of vitamin C and polyphenols, as these compounds are sensitive to heat and processing. Freeze-dried wild lime powder preserves most nutrients while offering convenience and longer shelf stability compared to fresh fruit. Concentrated extracts may offer higher polyphenol concentrations but should be standardized to ensure consistent potency across batches.

### Who should avoid wild lime supplements, and are there specific populations at risk?

Individuals with citrus allergies or sensitivities should avoid wild lime, and those with gastroesophageal reflux disease (GERD) may experience symptoms due to its acidity. Pregnant and breastfeeding women should consult their healthcare provider before supplementing, as safety data is limited in these populations. People with kidney disorders or those taking certain medications affecting potassium metabolism should also seek medical guidance before regular use.

## References

Sources: https://outbackspirit.com.au/blogs/native-australian-ingredients/wild-limes; https://www.healthline.com/nutrition/limes; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5911987/
Sources: https://pubmed.ncbi.nlm.nih.gov/31039474; https://www.sciencedirect.com/science/article/pii/S2210803319302428; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7276114/
Sources: https://pubmed.ncbi.nlm.nih.gov/37386591; https://www.sciencedirect.com/science/article/pii/S1756464620301801; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8025223/

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