# Yangmei **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/yangmei **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-15 **Evidence Score:** 6 / 10 **Category:** Fruit **Also Known As:** Myrica rubra, Chinese bayberry, Red bayberry, Yumberry, Waxberry ## Overview Yangmei (Myrica rubra) contains high concentrations of anthocyanins, phenolic compounds, and flavonoids that provide potent [antioxidant activity](/ingredients/condition/antioxidant) and [cardiovascular](/ingredients/condition/heart-health) protection. Preliminary research suggests petroleum ether fractions may target [thyroid](/ingredients/condition/hormonal) hormone receptor alpha pathways for potential anticancer effects. ## Health Benefits - Exhibits potent [antioxidant activity](/ingredients/condition/antioxidant) through high concentrations of anthocyanins and phenolic compounds, reducing oxidative stress. - Supports [cardiovascular health](/ingredients/condition/heart-health) by helping to lower LDL cholesterol and regulate blood pressure, attributed to its flavonoid and potassium content. - Promotes [digestive health](/ingredients/condition/gut-health) through its dietary fiber, aiding bowel regularity and supporting gut microbiota. - Boosts immune defense via vitamin C, enhancing pathogen resistance and cellular repair. - Possesses [anti-inflammatory](/ingredients/condition/inflammation) properties that may alleviate symptoms of chronic inflammation and support systemic resilience. ## Mechanism of Action Yangmei's anthocyanins and phenolic compounds neutralize free radicals through electron donation, reducing [oxidative stress](/ingredients/condition/antioxidant) markers. The flavonoid content helps lower [LDL cholesterol](/ingredients/condition/heart-health) through inhibition of HMG-CoA reductase, while potassium regulates blood pressure via sodium-potassium pump modulation. Emerging research indicates petroleum ether fractions may selectively target [thyroid](/ingredients/condition/hormonal) hormone receptor alpha (TRα) pathways in cancer cell models. ## Clinical Summary Current evidence for yangmei relies primarily on preclinical studies and traditional use documentation rather than rigorous human clinical trials. Laboratory studies have confirmed [antioxidant activity](/ingredients/condition/antioxidant) and [cardiovascular](/ingredients/condition/heart-health) benefits through biomarker analysis, but specific sample sizes and quantified outcomes are not well-documented in available literature. One preclinical study examined petroleum ether fractions in CRISPR-KO TRα cell lines for anticancer potential, though results remain unpublished. The evidence base requires expansion through controlled human trials to establish clinical efficacy and optimal dosing protocols. ## Nutritional Profile - Dietary Fiber: Supports [digestive health](/ingredients/condition/gut-health) and regularity. - Vitamins: C ([immune support](/ingredients/condition/immune-support), cellular repair), A (vision, [skin health](/ingredients/condition/skin-health)). - Minerals: Potassium (electrolyte balance, [cardiovascular](/ingredients/condition/heart-health) support). - [Antioxidant](/ingredients/condition/antioxidant)s: Anthocyanins, flavonoids, oligomeric proanthocyanidins (OPCs), and phenolic compounds for [anti-inflammatory](/ingredients/condition/inflammation) and vascular protection. ## Dosage & Preparation - Common forms: Fresh fruit, dried fruit, jams, wines, syrups, juices, teas, smoothies. - Traditional use: Consumed fresh, dried, or processed into various forms; used in folk medicine for digestive, [cardiovascular](/ingredients/condition/heart-health), and dermatological conditions. - Modern applications: Incorporated into functional foods and studied for nutraceutical potential. - Dosage: 1 cup (~140g) of fresh fruit daily for cardiovascular, immune, and [digestive health](/ingredients/condition/gut-health) support. ## Safety & Drug Interactions Safety data for yangmei supplementation remains limited, with no documented adverse effects or drug interactions in available literature. As with any fruit high in natural acids and fiber, excessive consumption may cause gastrointestinal discomfort in sensitive individuals. Patients on anticoagulant medications should exercise caution due to potential flavonoid interactions affecting clotting mechanisms. Pregnant and breastfeeding women should consult healthcare providers before using concentrated yangmei extracts, as safety during pregnancy has not been established through clinical studies. ## Scientific Research Scientific literature supports Yangmei's [antioxidant](/ingredients/condition/antioxidant), [anti-inflammatory](/ingredients/condition/inflammation), and [cardiovascular](/ingredients/condition/heart-health) benefits, attributed to its polyphenol-rich composition, including anthocyanins and flavonoids. Modern findings confirm its phytochemical efficacy, aligning with its traditional use in Chinese medicine for gastrointestinal and circulatory issues. ## Historical & Cultural Context Highly revered in Chinese and Southeast Asian medicine for millennia, Yangmei has been enjoyed as both a culinary delicacy and therapeutic fruit. Traditionally used to cool the body, ease [digestion](/ingredients/condition/gut-health), and promote skin clarity, its balance of sweet and tart flavor is deeply embedded in cultural practices. ## Synergistic Combinations Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base Intention: Cardio & Circulation | Immune & [Inflammation](/ingredients/condition/inflammation) Primary Pairings: - Turmeric (Curcuma longa) - Camu Camu - Ginger (Zingiber officinale) - Maca Root (Lepidium meyenii) ## Frequently Asked Questions ### What makes yangmei fruit beneficial for heart health? Yangmei contains flavonoids and potassium that help lower LDL cholesterol and regulate blood pressure. The fruit's phenolic compounds provide additional cardiovascular protection through antioxidant mechanisms that reduce arterial inflammation. ### How much antioxidant activity does yangmei provide compared to other fruits? Yangmei demonstrates potent antioxidant activity due to high anthocyanin concentrations, though specific ORAC values comparing it to other fruits are not well-documented. Its polyphenol-rich composition places it among fruits with significant free radical scavenging capacity. ### Can yangmei help with digestive problems? The dietary fiber in yangmei supports bowel regularity and promotes beneficial gut microbiota growth. Traditional Chinese medicine has used yangmei for gastrointestinal issues, though clinical evidence for specific digestive benefits remains limited. ### Is yangmei safe to eat during pregnancy? Fresh yangmei fruit appears safe as part of a balanced diet during pregnancy, but concentrated extracts lack safety data. Pregnant women should consult healthcare providers before using yangmei supplements due to insufficient clinical research on pregnancy safety. ### What is the difference between fresh yangmei and yangmei supplements? Fresh yangmei provides natural concentrations of bioactive compounds along with fiber, water, and nutrients, while supplements contain concentrated extracts with potentially higher polyphenol levels. The bioavailability and therapeutic effects may differ significantly between whole fruit and extracted forms. ### Does yangmei interact with blood pressure or cholesterol medications? Yangmei contains compounds that may have additive effects when combined with antihypertensive or statin medications, potentially enhancing their cholesterol-lowering and blood pressure-regulating effects. If you are currently taking medications for heart health, consult your healthcare provider before adding yangmei supplements to your regimen. While yangmei's natural properties are generally beneficial, combining it with prescription medications requires professional oversight to prevent unintended interactions. ### Who should avoid taking yangmei supplements? Individuals with bleeding disorders, those taking anticoagulant medications, or people with known allergies to similar stone fruits should exercise caution with yangmei supplements. Additionally, individuals with fructose intolerance may experience digestive discomfort due to yangmei's natural sugar content. Anyone with specific health conditions or concerns should consult a healthcare professional before beginning yangmei supplementation. ### What is the most effective form of yangmei—fresh fruit, dried, or extract supplement? Fresh yangmei fruit retains the highest concentration of heat-sensitive anthocyanins and polyphenols, making it the most nutrient-dense option when available. Standardized yangmei extracts offer concentrated doses of active compounds with improved shelf stability and bioavailability, though some processing may reduce certain volatile compounds. Dried yangmei provides a middle ground with preserved antioxidants and convenient storage, though it contains added sugars from concentration and may have reduced enzyme activity compared to fresh fruit. ## References https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6164841/ --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*