#55 of 96 in Fruit · scored 84/100
Pitanga is a small, crimson tropical fruit native to South America, delivering concentrated vitamin C and bioactive polyphenols in just 33 calories per 100g. Its tart flavor and nutrient density make it a longevity-supporting addition to tropical fruit rotations.
Representative amounts for this food, not measured for this item. Real content varies widely by variety, ripeness and storage.
These are the scored components, not a sum: the published score also reflects normalisation across the catalog, so the parts above will not add to 84.
Pitanga (Eugenia uniflora), also called Surinam cherry, is a nutrient-dense fruit native to Brazil and South America that has gained attention in longevity research for its exceptional polyphenol content. Despite its modest calorie profile, pitanga delivers 26.3mg of vitamin C per 100g—nearly 30% of daily requirements—plus significant bioactive compounds including anthocyanins, ellagic acid, and quercetin. These compounds accumulate in the fruit's vibrant red skin and contribute to its antioxidant potency. The fruit's low glycemic impact (7.5g carbs with minimal fiber data suggests rapid absorption) makes it suitable for metabolic health strategies. Pitanga contains approximately 103mg potassium per 100g, supporting cardiovascular function and electrolyte balance. Traditional use in Amazonian medicine aligns with emerging research on its anti-inflammatory and antimicrobial properties. While scientific investigation remains limited compared to berries like blueberries, preliminary studies suggest pitanga's polyphenol profile may rival some established longevity fruits. The fruit's seasonal availability in subtropical and tropical regions and growing commercial cultivation present increasing access for health-conscious consumers seeking novel antioxidant sources.
High vitamin C content (26.3mg/100g) supports neutrophil function, antibody production, and crosslinking of collagen for tissue integrity and wound healing
Anthocyanins and ellagic acid neutralize free radicals and upregulate endogenous antioxidant enzymes like superoxide dismutase
Potassium (103mg) aids vasodilation and sodium-potassium pump function; quercetin and anthocyanins improve endothelial function and reduce arterial stiffness
Polyphenolic compounds inhibit pro-inflammatory cytokine production and demonstrate activity against pathogenic bacteria and fungi
Low glycemic load with polyphenols that may enhance insulin sensitivity and improve glucose homeostasis
Pitanga's low glycemic load, modest calorie profile, and lack of antinutrients make it appropriate across meal timing strategies. Morning consumption leverages vitamin C for immune priming; post-workout consumption provides rapid carbohydrates with antioxidants for recovery.
Fasting-compatible
The 7.5g carbs per 100g are minimal enough to maintain metabolic flexibility in fasting protocols; vitamin C and polyphenols may even enhance autophagy signaling.