Fruit

Rosa Rugosa Hips

Provisional Strong ScoreCompound

Hermetica Superfood Encyclopedia

Published March 15, 2026Last updated March 15, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Rosa rugosa hips contain exceptionally high levels of vitamin C and quercetin compounds that scavenge reactive oxygen species and inhibit histone acetyltransferase pathways. The polyphenolic compounds achieve 67% increases in antioxidant capacity while supporting collagen synthesis and cellular protection against oxidative damage.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryFruit

GroupFruit

Public Score StatusProvisional Strong

Primary Keywordrosa rugosa hips benefits

Rosa Rugosa Hips — botanical close-up

Reported Benefits (Provisional)

Strengthens immune function by providing exceptionally high levels of vitamin C, enhancing resistance to infections.

Protects against oxidative stress and cellular damage through its rich content of flavonoids, polyphenols, and carotenoids.

Promotes collagen synthesis and improves skin elasticity, reducing the appearance of fine lines.

Reduces inflammation, potentially alleviating symptoms of inflammatory conditions like arthritis.

Aids digestion and supports gut microbiome balance due to its high dietary fiber content.

Origin & History

Natural habitat

Rosa rugosa hips are the fruit of Rosa rugosa, a resilient wild rose species native to East Asia, thriving in coastal regions and sandy soils. Valued for their exceptional nutrient density, these vibrant red-orange fruits are a powerhouse of vitamin C and antioxidants, making them a significant contributor to immune and skin health in functional nutrition.

“Rosa rugosa hips have been utilized for centuries in Chinese, Japanese, and European folk medicine to address colds, digestive issues, and skin ailments. In Japan, the flowers and fruit are integral to traditional crafts and rituals, symbolizing beauty and longevity. Historically, they were a crucial nutrient source during scarcity and remain a valued natural remedy today.”Traditional Medicine

Research Narrative (Provisional)

Scientific literature, including in vitro and animal studies, confirms Rosa rugosa hips' significant role in immune modulation, potent antioxidant defense, and collagen support. Research highlights its high vitamin C content and diverse phenolic compounds as key contributors to these benefits, with emerging human studies exploring its anti-inflammatory effects.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Vitamins: C - Minerals: Calcium, Potassium, Magnesium - Macronutrients: Dietary fiber, Essential fatty acids - Phytochemicals: Flavonoids (quercetin, kaempferol), Anthocyanins, Carotenoids, Polyphenols

Reported Mechanism (Provisional)

Mechanism of Action

Rosa rugosa hips deliver antioxidant effects through quercetin and quercetin-3-O-glucuronide compounds that scavenge reactive oxygen species and protect mitochondrial function. P-coumaric acid maintains intestinal barrier integrity via tight junction preservation, while polyphenolic compounds inhibit histone acetyltransferase to suppress inflammatory pathways. The high vitamin C content directly supports collagen synthesis and immune cell function through enzymatic cofactor mechanisms.

Clinical Narrative (Provisional)

Current evidence for Rosa rugosa hips relies primarily on in vitro and ex vivo studies, with no specific human clinical trials identified. Related Rosa canina studies show 5g daily supplementation significantly reduced C-reactive protein in osteoarthritis patients over 3 months compared to placebo. Caco-2 cell model studies demonstrate Rosa rugosa extracts maintain intestinal barrier integrity for up to 24 hours without toxicity. The evidence base remains limited, requiring human trials specific to Rosa rugosa hips to establish clinical efficacy.

Also Known As

Rosa rugosaBeach rose hipsRamanas rose fruitJapanese rose hipsRugose rose hips

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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