Besides providing calcium, potassium, folate and fiber, broccoli contains phytonutrients, compounds that may help prevent diabetes, heart disease and some cancers. Broccoli contains the antioxidant beta-carotene and is also an excellent source of vitamin C.
Broccoli contains glucoraphanin, which the body processes into the anti-cancer compound sulforaphane. This compound rids the body of H. pylori, a bacterium found to highly increase the risk of gastric cancer. Furthermore, broccoli contains indole-3-carbinol, a powerful antioxidant compound and anti-carcinogen found to not only hinder the growth of breast, cervical and prostate cancer, but also boosts liver function.
Broccoli shares these cancer fighting, immune boosting properties with other cruciferous vegetables such as cauliflower, Brussels sprouts and cabbage.
Like many whole foods, broccoli is packed with soluble fiber that draws cholesterol out of your body.
Reducing Allergy Reaction and Inflammation
Broccoli is a particularly rich source of kaempferol and isothiocyanates, both anti-inflammatory phyto nutrients. Research has shown the ability of kaempferol to lessen the impact of allergy-related substances on our body. Broccoli even has significant amounts of omega 3 fatty acids, which are well know as an anti-inflammatory.
Of all the cruciferous vegetables, broccoli stands out as the most concentrated source of vitamin C, plus the flavonoids necessary for vitamin C to recycle effectively. Also concentrated in broccoli are the carotenoids lutein, zeaxanthin and beta-carotene, other powerful antioxidants.