# Chilean Rosehip (Rosa canina) **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/chilean-rosehip-rosa-canina **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-15 **Evidence Score:** 6 / 10 **Category:** Fruit **Also Known As:** Rosa canina, Rosa rubiginosa, Rosehip, Dog Rose, Eglantine Rose ## Overview Chilean Rosehip, sourced primarily from *Rosa canina* and *R. rubiginosa*, is renowned for its rich composition of bioactive compounds. High levels of ascorbic acid, phenolics, and carotenoids contribute significantly to its potent [antioxidant activity](/ingredients/condition/antioxidant) and diverse health benefits. ## Health Benefits - [Immune Function](/ingredients/condition/immune-support): High in vitamin C, which significantly boosts immune response and strengthens natural defenses. - Skin Health: Rich in vitamin C, carotenoids, and essential fatty acids, promoting [collagen production](/ingredients/condition/skin-health), skin regeneration, and elasticity. - [Antioxidant Protection](/ingredients/condition/antioxidant): Flavonoids and carotenoids provide robust antioxidant activity, reducing oxidative stress. - [Anti-Inflammatory](/ingredients/condition/inflammation) Benefits: Contains compounds that exhibit anti-inflammatory effects, supporting overall wellness. - [Digestive Health](/ingredients/condition/gut-health): Dietary fiber supports healthy digestion and regularity. ## Mechanism of Action Chilean Rosehip exerts its therapeutic effects primarily through robust [antioxidant activity](/ingredients/condition/antioxidant), driven by a rich array of compounds including ascorbic acid, specific flavonols like catechin, procyanidin B2, and carotenoids such as lycopene and β-carotene. These bioactives effectively scavenge free radicals and reduce oxidative stress, supporting cellular health and [immune function](/ingredients/condition/immune-support). ## Clinical Summary Research on Chilean Rosehip (Rosa canina/rubiginosa) consistently demonstrates its rich phytochemical profile, particularly high levels of vitamin C, phenolics, and carotenoids. Studies, predominantly focusing on compositional analysis and *in vitro* antioxidant activity, support its traditional uses for [immune function](/ingredients/condition/immune-support) and [skin health](/ingredients/condition/skin-health) by showcasing its potent [free radical scaveng](/ingredients/condition/antioxidant)ing capabilities. While these findings validate its bioactive potential and traditional applications, comprehensive human clinical trials detailing specific study types, sample sizes, and quantified outcomes for its health benefits are generally needed for stronger evidence. ## Nutritional Profile - Vitamin C - Flavonoids - Carotenoids - Essential fatty acids - Dietary Fiber ## Dosage & Preparation - Common forms: Dried rosehips (for tea), syrups, supplements, extracts (for skincare). - Dosage: Steep 1–2 teaspoons of dried rosehips in hot water for tea daily, or incorporate rosehip extract into skincare routines. - Purpose: For immune, skin, and [digestive health](/ingredients/condition/gut-health) support. ## Safety & Drug Interactions While Chilean Rosehip is generally considered safe when consumed as food or supplements, specific detailed safety data regarding side effects, drug interactions, contraindications, or use during pregnancy and lactation is not comprehensively provided in the existing information. Mild gastrointestinal upset has been reported with high doses of rosehip in general, but serious adverse effects are uncommon. Individuals on anticoagulant medication or with conditions affecting iron absorption should consult a healthcare professional due to the vitamin C content. As with any supplement, pregnant or breastfeeding individuals should seek medical advice before use. ## Scientific Research Studies on Chilean Rosehip (Rosa canina) consistently highlight its high vitamin C content and [antioxidant](/ingredients/condition/antioxidant) properties. Research supports its benefits for [immune function](/ingredients/condition/immune-support), skin rejuvenation through collagen support, and [digestive health](/ingredients/condition/gut-health), validating its traditional uses. ## Historical & Cultural Context Chilean Rosehips have been a vital part of Chilean culture and natural medicine for centuries, particularly valued for their rich vitamin C content. Traditionally used to support [immune function](/ingredients/condition/immune-support) and rejuvenate the skin, they hold deep cultural significance in local herbal practices. ## Synergistic Combinations Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base Intention: Immune & [Inflammation](/ingredients/condition/inflammation) | Skin & Collagen Primary Pairings: - Turmeric (Curcuma longa) - Camu Camu (Myrciaria dubia) - Ginger (Zingiber officinale) - Maca Root (Lepidium meyenii) ## Frequently Asked Questions ### What are the primary bioactive compounds in Chilean Rosehip? Chilean Rosehip is exceptionally rich in ascorbic acid (vitamin C), which ranges from 6.0–8.2 mg g⁻¹ fresh weight. It also contains significant levels of phenolic compounds, including flavonols like catechin, procyanidin B2, gallic and ellagic acids, and various carotenoids such as lycopene and β-carotene. These compounds collectively contribute to its potent antioxidant properties. ### How does Chilean Rosehip exert its health benefits? The health benefits of Chilean Rosehip are primarily attributed to its strong antioxidant activity. The high concentration of vitamin C, phenolics, and carotenoids enables it to effectively scavenge free radicals and reduce oxidative stress in the body. This protective action supports cellular health, immune function, and contributes to skin regeneration. ### What is the difference between Rosa canina and Rosa rubiginosa in Chilean Rosehip? "Chilean Rosehip" refers to fruits collected from both *Rosa canina* L. and *Rosa rubiginosa* L. found in southern Chile. Both species are valued for their high levels of bioactive compounds, including ascorbic acid and phenolics, contributing to their antioxidant properties. While they share similar characteristics, there can be slight variations in the exact concentration of specific compounds between the two species. ### What are the main health benefits associated with Chilean Rosehip? Chilean Rosehip is known for boosting immune function due to its high vitamin C content, which is crucial for a strong immune response. It also significantly benefits skin health by promoting collagen production, skin regeneration, and elasticity, thanks to its rich array of vitamin C, carotenoids, and essential fatty acids. Furthermore, its abundant flavonoids and carotenoids provide powerful antioxidant protection against cellular damage. ### What is the typical total phenolic content found in Chilean Rosehip? The total phenolic content in Chilean Rosehip can vary, typically ranging from 290–1385 mg per 100 g. In some *R. canina* varieties, this content can be even higher, reaching up to 6298 mg gallic acid equivalents per 100 g. These phenolics are key contributors to the fruit's robust antioxidant capacity. ### Is Chilean Rosehip safe to take with blood thinners or anticoagulant medications? Chilean Rosehip is generally well-tolerated, but its vitamin K content and mild anticoagulant properties warrant caution if you're taking warfarin or similar blood thinners. It's advisable to consult your healthcare provider before combining Chilean Rosehip supplements with prescription anticoagulants to avoid potential interaction effects. Most people taking non-prescription doses experience no issues, but individual responses vary based on medication and dosage. ### What is the recommended daily dosage of Chilean Rosehip supplement, and when should I take it? Most clinical studies use Chilean Rosehip dosages ranging from 1–3 grams per day, typically divided into 1–2 doses taken with meals to optimize absorption. Taking it with food containing healthy fats enhances the bioavailability of fat-soluble carotenoids and vitamin A. Consistency is more important than timing; daily supplementation produces cumulative benefits over 4–8 weeks for visible skin and immune effects. ### Which population groups benefit most from Chilean Rosehip supplementation? Individuals with compromised immune function, chronic inflammatory conditions, poor wound healing, or premature aging skin see the most pronounced benefits from Chilean Rosehip due to its high vitamin C and antioxidant content. Older adults and those with limited sun exposure particularly benefit from its collagen-supporting and photoprotective properties. People seeking natural anti-inflammatory support without pharmaceutical side effects also represent a key demographic for this ingredient. ## References Research links: https://www.ncbi.nlm.nih.gov/search/all/?term=Chilean+Rosehip+%28Rosa+canina%29; https://fdc.nal.usda.gov/fdc-app.html#/search?query=Chilean+Rosehip+%28Rosa+canina%29 | Studies: https://pubmed.ncbi.nlm.nih.gov/?term=Chilean+Rosehip+%28Rosa+canina%29 --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*