Why Arugula Is the Nutrient-Packed Superfood You're Overlooking

Arugula, often mistaken for a simple leafy green, is actually a cruciferous vegetable packed with health benefits. This member of the Brassica family delivers a powerful mix of vitamins, minerals, and disease-fighting compounds in just a few calories. A 100-gram serving of raw arugula contains only 25 calories but provides 2.6 grams of protein, 1.6 grams of fibre, and a range of essential nutrients. It is particularly rich in vitamin K (109 micrograms), vitamin C (15 milligrams), calcium (160 milligrams), and potassium (369 milligrams).

The vegetable’s high fibre content supports digestion and feeds beneficial gut bacteria. Meanwhile, its potassium helps lower blood pressure, reducing the risk of stroke and heart disease. The magnesium and calcium in arugula also work together to strengthen bones. Arugula contains glucosinolates, natural compounds that research suggests may help combat certain cancers, including bladder, breast, colon, lung, pancreatic, and prostate cancers. Its vitamin C boosts immunity, helping the body fight infections more effectively. While raw arugula retains more nutrients, its peppery taste can be strong. Cooking it softens the flavour but may reduce some of its nutritional value.

With its low calorie count and dense nutrient profile, arugula offers a simple way to improve overall health. Regular consumption may aid digestion, protect against chronic diseases, and support heart and bone strength. The vegetable’s versatility makes it an easy addition to salads, sandwiches, and cooked dishes.