Arugula (Eruca vesicaria ssp. sativa)
Is arugula good for you? Nutrition per 100 g, nitrate and blood pressure, vitamin K, cancer research and safety for this peppery cruciferous green.
Encyclopedia
Leafy Greens
Leafy green profiles — kale, spinach, moringa, watercress, dandelion — with nutrient density scores, oxalate content, and cooking impact.
Barley Grass (Hordeum vulgare)
Antioxidant and blood sugar research, whether it contains gluten, vitamin K, dosing and safety.
Bok Choy (Brassica rapa subsp. chinensis)
Well-absorbed calcium, vitamin C and K per 100 g, glucosinolates, the raw-intake thyroid caveat, and how to cook it.
Broccoli Sprouts (Brassica oleracea var. italica sprouts)
Why 3-day sprouts carry 10–100x more glucoraphanin than broccoli, what human trials found, how to eat them, and sprout safety.
Collard Greens (Brassica oleracea var. viridis)
Vitamin K, calcium and fiber per 100 g, what research shows for bones and heart, cooking tips, and warfarin cautions.
Kale (Brassica oleracea var. sabellica)
Is kale good for you? Kale nutrition per 100 g, what research shows for heart, eyes and bones, kale vs spinach, how much is too much, and safety.
Microgreens (various species)
How 7–21-day seedlings compare with mature vegetables, what human studies show, microgreens vs sprouts, and safety.
Moringa (Moringa oleifera)
What is moringa good for? Moringa leaf and powder nutrition, what trials show for blood sugar, cholesterol and lactation, and who should avoid it.
Spinach (Spinacia oleracea)
Is spinach good for you? Spinach nutrition per 100 g, nitrate and blood pressure, eye and brain research, oxalate and iron facts, and how much is too much.
Swiss Chard (Beta vulgaris subsp. vulgaris)
Vitamin K, magnesium and nitrate per 100 g, what research shows, its high oxalate and sodium, and how to cook it.
Watercress (Nasturtium officinale)
Vitamin K and C per 100 g, what the DNA-damage and smoker trials found, PEITC, how to eat it, and wild-harvest risks.
Wheatgrass (Triticum aestivum)
Juice and shot research on colitis, thalassemia and chemotherapy, gluten, dosing, and safety.
