Vegetable

Lambsquarter

Health
ScoreA+

Lambsquarter is a nutrient-dense leafy green with exceptional calcium and vitamin A content, offering potent antioxidant and anti-inflammatory benefits with minimal calories.

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Why Lambsquarter scores 95

Nutrient density35

Protein quality12

Fiber content10

Healthy fats5

Bioactive compounds12

Glycemic impact10

Top nutrients

% Daily Value per ½ cup (85 g)

Vitamin K 245%Vitamin C 76%Manganese 55%Magnesium 33%Riboflavin 29%

Nutrition

per_100g

Calories

4.2g

Protein

7.3g

Carbs

0.8g

Fat

Fiber

Health benefits

Enhanced bone mineral density through bioavailable calcium

moderate evidence

Lambsquarter's 309mg calcium per 100g is minimally bound by oxalates, unlike spinach, allowing superior intestinal absorption and incorporation into bone matrix when paired with vitamin K and adequate vitamin D

Reduced systemic inflammation via flavonoid and saponin content

emerging evidence

Bioactive polyphenols and saponins modulate NF-κB signaling pathways and reduce pro-inflammatory cytokine production

Immune system optimization through vitamin A and C synergy

strong evidence

Vitamin A supports epithelial barrier integrity and T-cell differentiation; vitamin C enhances neutrophil function and collagen cross-linking in immune tissues

Improved insulin sensitivity and glucose regulation

moderate evidence

High fiber content (4.0g/100g) slows gastric emptying and glucose absorption; polyphenols enhance GLUT4 expression and mitochondrial function

Support for cardiovascular health through potassium and folate

strong evidence

452mg potassium aids endothelial vasodilation and blood pressure regulation; 30mcg folate reduces homocysteine, a cardiovascular risk marker

Pairs well with

·Pair with olive oil and lemon: fat-soluble vitamin A absorption is enhanced by dietary lipids; vitamin C from lemon increases iron bioavailability from the greens' 1.2mg iron content
·Combine with fermented foods (sauerkraut, kimchi): synergistic enhancement of micronutrient absorption and prebiotic-probiotic benefits for gut barrier integrity
·Serve with sources of vitamin K (broccoli, Brussels sprouts): both vitamin K and bioavailable calcium work synergistically for bone mineralization
·Pair with citrus or tomatoes: vitamin C enhances non-heme iron absorption; lycopene from tomatoes provides complementary antioxidant polyphenols

Practical tips

·Best timing: Lambsquarter contains no caffeine or compounds that interfere with sleep; its nutrient density makes it beneficial at any meal. Midday consumption may optimize mineral absorption when stomach acid is peak, though the difference is minimal.
·Select young lambsquarter leaves (pre-flowering) for superior tenderness and minimal bitterness; older leaves develop stronger saponin-driven bitter compounds
·Blanch for 2-3 minutes before consuming raw in large quantities to reduce saponin content while preserving heat-stable calcium and vitamin A
·Store unwashed in breathable containers in refrigerator crisper for up to 5 days; wash immediately before use to prevent moisture-related degradation
·Incorporate into smoothies with coconut milk: the fat enhances vitamin A absorption while the quercetin from lambsquarter has demonstrated bioavailability improvements with dairy/plant-based proteins
·Consume as part of mixed salad rather than isolated servings to improve mineral bioavailability through diverse phytonutrient interactions