#113 of 138 in Vegetable · scored 79/100
Amaranth leaves are a nutrient-dense leafy green with exceptional vitamin K content and significant calcium, iron, and potassium levels. They offer comprehensive micronutrient density with minimal calories, making them ideal for longevity-focused diets.
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 79.
Amaranth leaves come from the amaranth plant, cultivated for millennia across Africa, Asia, and Latin America as both a grain and leafy vegetable. The leaves are particularly rich in phytonutrients and minerals essential for bone health, cardiovascular function, and metabolic regulation. With 1,140 mcg of vitamin K per 100g—exceeding daily requirements in a single serving—amaranth leaves support bone mineralization and vascular health through gamma-carboxylation of osteocalcin and matrix Gla protein. The 2.32 mg of bioavailable iron combined with 43.3 mg of vitamin C creates a synergistic combination that enhances non-heme iron absorption, particularly valuable for plant-based diets. Additionally, amaranth leaves contain oxalates and other bioactive compounds that may support anti-inflammatory and antioxidant pathways. The 611 mg of potassium supports healthy blood pressure regulation and cardiovascular function. As a low-calorie, nutrient-dense food, amaranth leaves fit seamlessly into caloric restriction and intermittent fasting protocols while delivering concentrated micronutrient density. Their mild flavor and versatility make them practical for daily consumption, supporting sustained adherence to plant-rich longevity diets.
Vitamin K activates osteocalcin and matrix Gla protein, proteins critical for bone mineralization and calcium binding in the bone matrix
High vitamin C content (43.3 mg per 100g) reduces ferric iron to absorbable ferrous form and chelates iron for improved intestinal absorption
Potassium (611 mg per 100g) supports vasodilation and counterbalances sodium, reducing vascular stiffness and supporting endothelial function
Amaranth leaves contain polyphenols and carotenoids that scavenge free radicals and suppress pro-inflammatory cytokine production
Folate (85 mcg per 100g) serves as a methyl donor in DNA synthesis and homocysteine metabolism, supporting epigenetic regulation and cardiovascular health
Amaranth leaves provide micronutrients beneficial throughout the day. Consuming with lunch or dinner alongside fat and vitamin C sources optimizes mineral and vitamin absorption. Can be incorporated into breakfast smoothies or midday salads without timing constraints.
Fasting-compatible
While fasting-compatible due to minimal calories (23 kcal per 100g), consuming amaranth leaves breaks a strict water fast; best reserved for eating windows if practicing strict intermittent fasting, though appropriate for extended fasting protocols allowing non-caloric nutrient intake.