Broccoli: 3g of fiber and 89.2 mg of Vitamin C
Another cruciferous veggie heavyweight, broccoli provides nearly 90mg of vitamin C per cup along with smaller but significant amounts of fiber and magnesium. Its green florets host an array of antioxidant nutrients like quercetin, kaempferol, and vitamin K for overall health maintenance.
Like Brussels sprouts, broccoli ranks among the top sources of dietary sulforaphane. This compound activates enzymes that help prevent DNA damage linked to cancer initiation. Cooking broccoli lightly by steaming versus boiling retains maximum sulforaphane levels. It has a positive effect on the entire body.