It has a fresh and mild flavor. They are also favored for their health benefits, being a great source of sulforaphane, Vitamins A and C, calcium, iron, and phosphorus. Broccoli microgreens contain appropriate amounts of vitamin C, higher Vitamin E levels than adult plants, but lower vitamin K, making them suitable for anyone with impaired kidney disease. Studies have shown broccoli microgreens have up to 10 times more sulforaphane than mature broccoli