Thursday 27 January 2011

why are they important?

Why are they important?

Fruit and vegetables of differing colours contain diverse mixtures of phytonutrients (protective plant compounds). These can act as powerful antioxidants, protecting the body from harmful free radicals and helping to protect against certain chronic diseases such as cancer. Some fruit and vegetables are labelled as 'superfoods' because they contain high concentrations of some phytonutrients, particularly antioxidants, which appear to be beneficial to health.

Blueberries - contain flavonoids that can improve circulation and help defend against infection
Broccoli - rich in the antioxidants vitamin C and beta-carotene, as well as folate, all of which can protect against cardiovascular disease and cancer
Tomatoes - rich in lycopene, a powerful antioxidant that can protect against harmful free radicals
Linseeds - rich in omega-3 fatty acids, which may help control cholesterol levels
But variety is the key. In addition to these phytonutrients, each variety of fruit and vegetables contains its own combination of vitamins, minerals and fibre. Choosing a variety throughout the day will provide a diverse package of essential nutrients.

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