#124 of 138 in Vegetable · scored 75/100
Pumpkin flowers are delicate, nutrient-dense edible blossoms with a mild squash flavor, delivering high vitamin A, potassium, and vitamin C with minimal calories.
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 75.
Pumpkin flowers (Cucurbita pepo blossoms) are consumed across Mesoamerica, Asia, and Mediterranean cuisines and represent an underutilized functional food with remarkable micronutrient density. At only 15 calories per 100g, they deliver substantial amounts of potassium (173mg), supporting cardiovascular health and blood pressure regulation, alongside 97 IU of vitamin A for vision and immune function. The flowers are rich in folate (59mcg), essential for cellular methylation and DNA synthesis—critical processes in aging and disease prevention. Their carotenoid content, including lutein and zeaxanthin (indicated by vitamin A activity), supports eye health and may reduce age-related macular degeneration risk. Pumpkin flowers contain polyphenolic compounds and trace minerals including selenium (0.7mcg) and iron (0.7mg), which contribute to antioxidant defense and oxygen transport. Traditional medicine has used them for anti-inflammatory purposes, supported by preliminary phytochemical analysis. The zero-fiber USDA listing likely reflects measurement methodology; whole flowers contain dietary fiber. Their extreme low caloric density combined with micronutrient richness makes them ideal for nutrient-dense meal building without caloric excess—a cornerstone of longevity nutrition. The flowers are typically available fresh during summer months and are best consumed within 1-2 days of harvest.
High potassium content (173mg per 100g) promotes vasodilation and counteracts sodium-induced hypertension; supports healthy arrhythmia regulation through electrolyte balance
Vitamin A (97 IU) and inferred carotenoids (lutein, zeaxanthin) accumulate in retinal tissue and macular pigment, reducing oxidative stress and blue light damage to photoreceptors
Folate (59mcg) serves as a one-carbon donor in methylation cycles, essential for DNA synthesis, repair, and epigenetic regulation—processes that decline with aging
Polyphenolic compounds and selenium (0.7mcg) activate glutathione peroxidase and superoxide dismutase, key endogenous antioxidant enzymes that mitigate age-related oxidative stress
Vitamin A regulates T-cell differentiation and mucosal immunity; vitamin C (28mg) supports phagocyte function and collagen cross-linking in immune barriers
Pumpkin flowers pair well with lunch meals where complete proteins and healthy fats can maximize micronutrient absorption; their delicate flavor profiles suit lighter midday preparations; folate utilization supports afternoon cognitive performance
Breaks a fast
While the flower is suitable for fasting windows due to negligible calories (15 kcal), micronutrient absorption—particularly fat-soluble vitamin A—benefits from concurrent dietary fat, making fed-state consumption preferable for health optimization