 Proposed beneficial components of vegetables and fruit include: antioxidant nutrients including vitamin C, folate, flavonoids, lutein, glucosinolates, fibre and minerals such as potassium and vitamin B6. The EPIC European Prospective Investigation into Cancer and Nutrition Norfolk population study found that plasma ascorbic acid vitamin C concentration was inversely related to all-cause mortality and particularly cardiovascular ... Popular sandwich filling could lower blood pressure exp... 