Contain Compounds That May Prevent Certain Types of Cancer

Watercress is strong in phytochemicals, which may lower your chance of acquiring some cancers. Watercress and other cruciferous vegetables contain glucosinolates, which are converted to isothiocyanates when they are sliced or chewed. Sulforaphane and phenethyl isothiocyanate are examples of isothiocyanates (PEITC).

These substances protect against cancer by preventing harm to healthy cells, inactivating carcinogenic molecules, and preventing tumor development and spread. Watercress contains isothiocyanates, which have been demonstrated to help prevent colon, lung, prostate, and skin cancers. Furthermore, studies show that the isothiocyanates and sulforaphane contained in watercress inhibit the development of breast cancer cells.