Chive

Variants (2)

Nutrition · per ~85 g serving · ≈ ¾ cup chopped

Score · 94/100

Overview

Chives (Allium schoenoprasum) are a perennial herb in the onion family, native to temperate regions of the Northern Hemisphere and widely cultivated globally. Despite their delicate flavor, chives pack significant nutritional density per calorie, delivering 212.7 mcg of vitamin K per 100g—essential for bone mineralization and vascular health. Their bioactive compounds include organosulfur compounds (particularly allyl sulfides) and quercetin, both documented for anti-inflammatory and antioxidant activity. The high potassium content (296 mg/100g) supports healthy blood pressure regulation, while folate (105 mcg/100g) contributes to one-carbon metabolism critical for cardiovascular homocysteine control. Chives are particularly valuable for aging populations seeking nutrient-dense foods that support bone density, cardiovascular function, and metabolic health without caloric burden. Their fresh, raw consumption preserves heat-sensitive vitamin C (58.1 mg/100g) and volatile sulfur compounds. The high choline content (5.2 mg/100g) also supports cognitive function and cellular membrane integrity, making chives a longevity-supporting culinary staple.

Health Benefits (5)

• Supports bone health and cardiovascular mineralization

  strong
  Vitamin K activates osteocalcin and matrix Gla protein, which direct calcium into bone matrix and away from arterial walls
• Reduces cardiovascular disease risk through homocysteine metabolism

  strong
  Folate supports methylation pathways that convert homocysteine to methionine; elevated homocysteine is an independent CVD risk factor
• Anti-inflammatory and antioxidant effects

  moderate
  Organosulfur compounds (allyl sulfides) and flavonoid quercetin inhibit NF-κB signaling and reduce oxidative stress markers
• Supports healthy blood pressure regulation

  moderate
  High potassium-to-sodium ratio and potassium's role in vascular smooth muscle relaxation and sodium-potassium pump function
• Enhances cognitive function and neuronal health

  moderate
  Choline is a precursor for acetylcholine (neurotransmitter) and phosphatidylcholine (cell membrane component); supports brain plasticity

Food Pairings

• ·Pair with fatty fish (salmon, mackerel) because fat-soluble vitamin K absorption is enhanced by dietary fat, and omega-3s synergize with choline for cognitive benefits
• ·Combine with eggs because both provide choline, creating additive benefits for methylation and neuronal health
• ·Pair with cruciferous vegetables (broccoli, kale) because both contain sulfur compounds that enhance phase II detoxification enzyme activity
• ·Mix into fermented foods (yogurt, kefir) because probiotics may enhance folate bioavailability and support homocysteine metabolism
• ·Serve with calcium-rich foods (leafy greens, dairy, fortified plant milks) because vitamin K and calcium work synergistically for bone health

Practical Tips

• ·Store fresh chives in the refrigerator wrapped in damp paper towels inside a plastic bag; they last 1-2 weeks and maintain nutrient density better than dried varieties
• ·Consume raw or add at the end of cooking to preserve heat-sensitive vitamin C, volatile organosulfur compounds, and delicate flavor profile
• ·Grow chives in a kitchen herb garden for year-round access; they are hardy, perennial, and provide continuous harvest with minimal maintenance
• ·Use chopped chives as a finishing garnish on soups, salads, and grain bowls to add visual appeal and nutrient density without significant calories
• ·Select bundles with firm, bright green stalks without yellowing or wilting; avoid pre-chopped chives as nutrient degradation accelerates post-cutting

Optimal Timing

Chives contain no compounds requiring specific timing for absorption. Include them raw in breakfast (eggs, yogurt), midday meals (salads, soups), and evening dishes (grains, proteins) to distribute vitamin K, folate, and potassium intake throughout the day for sustained nutritional benefit

Chives are fasting-compatible due to negligible calorie and macronutrient content; the micronutrient density makes them an excellent addition to breaking a fast with nutrient-rich foods