# Pitangatuba **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/pitangatuba **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-15 **Evidence Score:** 4 / 10 **Category:** Berry **Also Known As:** Eugenia selloi B.D. Jacks, Eugenia neonitida ## Overview Pitangatuba's potent [anti-inflammatory](/ingredients/condition/inflammation) and antioxidant effects are primarily attributed to its S8 subfraction, rich in compounds such as quercetin-3-O-rhamnoside. This subfraction functions by inhibiting NF-κB activation, reducing proinflammatory cytokine levels, decreasing neutrophil migration, and directly scavenging [free radical](/ingredients/condition/antioxidant)s. ## Health Benefits - Enhances immune resilience by modulating [inflammatory pathway](/ingredients/condition/inflammation)s and stimulating [white blood cell](/ingredients/condition/immune-support) activity. - Supports [cardiovascular health](/ingredients/condition/heart-health) by improving circulation and reducing [oxidative stress](/ingredients/condition/antioxidant). - Regulates blood sugar levels by stabilizing glucose metabolism and enhancing [insulin sensitivity](/ingredients/condition/weight-management). - Promotes digestive wellness by providing [prebiotic](/ingredients/condition/gut-health) fiber that nourishes gut microbiota. - Offers [neuroprotective](/ingredients/condition/cognitive) benefits by reducing oxidative damage and supporting cognitive [longevity](/ingredients/condition/longevity). - Exhibits potent antioxidant and anti-inflammatory properties through high levels of phenolic compounds. ## Mechanism of Action The primary mechanism of Pitangatuba's activity, particularly via its S8 subfraction, involves the synergistic action of compounds like quercetin-3-O-rhamnoside, vanillic acid-O-hexoside, and coumaric acid-O-hexoside. These compounds significantly reduce NF-κB activation, thereby lowering the production of key pro[inflammatory](/ingredients/condition/inflammation) cytokines and chemokines such as IL-1β, IL-6, IL-10, MDC, and MCP-1. Additionally, Pitangatuba decreases neutrophil migration and ICAM-1 expression in vivo while directly scavenging harmful radicals like ROO•, HOCl, and NO•. ## Clinical Summary Scientific studies, primarily in vitro and in vivo animal models, support Pitangatuba's potent antioxidant and immune-modulating properties, particularly through its S8 subfraction. Research indicates benefits for [cardiovascular health](/ingredients/condition/heart-health) by improving circulation and reducing [oxidative stress](/ingredients/condition/antioxidant), alongside metabolic regulation and stabilization of [glucose metabolism](/ingredients/condition/weight-management). Preliminary evidence also suggests potential [neuroprotective effect](/ingredients/condition/cognitive)s and contributions to [longevity](/ingredients/condition/longevity) enhancement, attributed to its [anti-inflammatory](/ingredients/condition/inflammation) actions. Despite these promising findings, comprehensive human clinical trials are still needed to fully establish its efficacy and safety in humans. ## Nutritional Profile - Dietary Fiber: Supports digestive wellness and gut microbiota. - Vitamins A, C, E: Boost [collagen production](/ingredients/condition/skin-health), immune defense, and [cognitive](/ingredients/condition/cognitive) [longevity](/ingredients/condition/longevity). - Potassium, Magnesium, Calcium: Essential minerals supporting muscle function, enzymatic activity, and electrolyte balance. - Anthocyanins, Polyphenols, Flavonoids, Carotenoids, Tannins, Alkaloids: Potent [antioxidant](/ingredients/condition/antioxidant)s and [anti-inflammatory](/ingredients/condition/inflammation) compounds for cellular repair, [cardiovascular](/ingredients/condition/heart-health) protection, and skin health. - Plant Sterols, Glycosides: Enhance lipid [metabolism](/ingredients/condition/weight-management) and [hormonal balance](/ingredients/condition/hormonal). ## Dosage & Preparation - Traditionally consumed fresh, brewed into medicinal tonics, or used in fermented preparations. - Modern usage includes eating fresh for maximum phytonutrient retention, blending into immune-fortifying smoothies, or using powdered for [anti-aging](/ingredients/condition/longevity) and metabolic formulations. - Recommended dosage: 1–2 servings daily; no specific dosage established for extracts. ## Safety & Drug Interactions There is currently no specific information available regarding the safety profile, potential side effects, or drug interactions of Pitangatuba in the provided research. Consequently, specific contraindications or guidance for pregnant and breastfeeding individuals cannot be determined at this time. It is advisable to consult a healthcare professional before use, especially if pregnant, nursing, or taking other medications. ## Scientific Research Scientific studies support Pitangatuba's [antioxidant](/ingredients/condition/antioxidant) and immune-modulating properties, with research indicating [cardiovascular](/ingredients/condition/heart-health) benefits and metabolic regulation. Preliminary evidence also suggests [neuroprotective effect](/ingredients/condition/cognitive)s and potential for [longevity](/ingredients/condition/longevity) enhancement. Further human clinical trials are needed to fully characterize its therapeutic applications. ## Historical & Cultural Context Regarded as a sacred [longevity](/ingredients/condition/longevity) fruit in Indigenous Brazilian healing traditions, particularly in the Mata Atlântica region, Pitangatuba has been integral to local culture. Historically consumed for enhancing endurance, fortifying [immunity](/ingredients/condition/immune-support), and restoring internal balance, it is valued for its unique flavor and nutritional benefits. ## Synergistic Combinations Role: Polyphenol-dense base Intention: Cardio & Circulation | Gut & [Microbiome](/ingredients/condition/gut-health) Primary Pairings: - Camu Camu (Myrciaria dubia) - Turmeric (Curcuma longa) - Maca Root (Lepidium meyenii) - Ginger (Zingiber officinale) ## Frequently Asked Questions ### What is Pitangatuba? Pitangatuba, scientifically known as Eugenia selloi B.D. Jacks or Eugenia neonitida, is a fruit native to the coastal rainforests of Brazil. It has been studied for its significant anti-inflammatory and antioxidant properties, primarily through a purified subfraction. ### What are the main health benefits of Pitangatuba? Pitangatuba is known to enhance immune resilience by modulating inflammatory pathways, support cardiovascular health by improving circulation and reducing oxidative stress, and regulate blood sugar levels. Preliminary research also suggests neuroprotective effects and potential for longevity enhancement. ### Which compounds are responsible for Pitangatuba's effects? The primary bioactive compounds identified in Pitangatuba's purified S8 subfraction include quercetin-3-O-rhamnoside (quercitrin), vanillic acid-O-hexoside, and coumaric acid-O-hexoside. These polyphenols are crucial for its observed anti-inflammatory and antioxidant activities. ### How does Pitangatuba exert its anti-inflammatory effects? Pitangatuba's anti-inflammatory action involves reducing NF-κB activation, which in turn lowers the production of proinflammatory cytokines like IL-1β and IL-6, and chemokines such as MDC and MCP-1. It also decreases neutrophil migration and ICAM-1 expression in vivo. ### Has Pitangatuba been studied in humans? While scientific studies support Pitangatuba's properties in in vitro and in vivo animal models, further human clinical trials are needed to fully establish its efficacy, appropriate dosages, and safety profile for human consumption. Existing research indicates promising preliminary evidence for its benefits. ### Is Pitangatuba safe to take with blood sugar medications like metformin? Pitangatuba's ability to enhance insulin sensitivity and stabilize glucose metabolism may potentiate the effects of blood sugar medications, potentially increasing the risk of hypoglycemia. It is important to consult with a healthcare provider before combining Pitangatuba with antidiabetic drugs, as dosage adjustments may be necessary. Regular blood glucose monitoring is recommended when using Pitangatuba alongside prescribed medications. ### What is the most effective form of Pitangatuba—fresh fruit, powder, or extract? Whole Pitangatuba fruit provides the complete matrix of fiber, polyphenols, and bioactive compounds in their natural ratios, making it the most bioavailable form for supporting gut health and overall benefits. Standardized extracts may offer higher concentrations of specific active compounds but may lack the prebiotic fiber benefits of the whole fruit. Powdered forms offer a practical middle ground, retaining most fiber and nutrients while providing convenient dosing. ### Who would benefit most from taking Pitangatuba supplements—what population is it designed for? Pitangatuba is particularly beneficial for individuals with compromised immune function, metabolic dysregulation, or chronic inflammatory conditions, as well as those seeking cardiovascular and digestive health support. People with prediabetes or insulin resistance may especially benefit from its glucose-stabilizing properties. Those with limited access to fresh tropical fruits or seeking concentrated nutritional support may find supplementation most valuable. ## References Sources: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0234157; https://www.fondazioneslowfood.com/en/ark-of-taste-slow-food/pitangatuba/; https://www.epicgardening.com/pitangatuba/ PubMed (ID: (see study_urls); ScienceDirect (DOI: (see study_urls); NCBI (PMC7603684) --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*