Mustard Green
Score
Mustard greens are a nutrient-dense leafy cruciferous vegetable exceptionally high in vitamin K, vitamin C, and potassium, providing powerful antioxidant and anti-inflammatory benefits with minimal caloric density.
Why Mustard Green scores 94
Nutrition
per_100g
Health benefits
Supports bone health and reduces osteoporosis risk
strong evidenceExceptional vitamin K content (258 mcg/100g) activates osteocalcin proteins essential for bone mineralization and calcium binding in the bone matrix
Reduces cancer risk through Phase I and II detoxification
moderate evidenceGlucosinolates in mustard greens are metabolized into sulforaphane and isothiocyanates, which upregulate detoxification enzymes (GST, SOD) and induce apoptosis in pre-cancerous cells
Improves cardiovascular health and reduces arterial stiffness
strong evidenceHigh potassium (384mg) supports vasodilation and electrolyte balance; vitamin K activates Matrix Gla Protein (MGP) to prevent arterial calcification
Enhances immune function and reduces infection risk
strong evidenceVitamin C (70mg) supports collagen cross-linking for barrier integrity and promotes T-cell differentiation; flavonoids provide antiviral and antibacterial effects
Promotes healthy gut microbiota and metabolic health
moderate evidenceSoluble fiber (3.2g/100g) serves as prebiotic substrate for beneficial bacteria; produces short-chain fatty acids linked to reduced inflammation and improved insulin sensitivity
Pairs well with
- ·Pair with healthy fats (olive oil, avocado, nuts) because fat-soluble vitamins K, A, and E require dietary fat for optimal absorption and transport
- ·Combine with alliums (garlic, onions) because sulfur compounds enhance glucosinolate metabolism and provide synergistic anti-inflammatory effects
- ·Serve with vitamin C sources (citrus, bell peppers) because acidic environments preserve heat-sensitive vitamin C during cooking and enhance non-heme iron bioavailability from the greens
- ·Pair with fermented foods (kimchi, sauerkraut, tempeh) because established gut bacteria directly improve glucosinolate conversion to bioactive isothiocyanates
Practical tips
- ·Best timing: anytime
- ·Consume raw or lightly sautéed (2-3 minutes) to preserve heat-sensitive vitamin C and glucosinolate compounds; prolonged cooking reduces these beneficial compounds by 30-50%
- ·Massage raw mustard greens with salt and lemon juice to break down cell walls, improve texture, and enhance nutrient bioavailability without cooking
- ·Store in refrigerator crisper drawer in breathable bag for up to 7 days; wash thoroughly as leafy greens can harbor soil pathogens
- ·Choose younger, smaller leaves with vibrant color for milder peppery flavor and more tender texture; older leaves become increasingly bitter
- ·Aim for 1-2 cups of mustard greens daily (raw or cooked equivalent) to achieve meaningful vitamin K intake while maintaining variety in cruciferous vegetable consumption
