We're always hearing, and hopefully heeding, advice about raising our level of fruit and vegetable consumption. One of the reasons for this is that these foodstuffs contain high levels of antioxidants, and one research project after another is reaching the conclusion that antioxidants slow down the ageing process and guard against diseases such as cancer. In a study conducted last year, blueberries were found to contain perhaps the highest level of antioxidants of any fruit or vegetable. One cup of per day, besides adding fibre and Vitamin C to your diet, provides more antioxidants than you'll ever need. Other benefits Blueberries also contain high levels of phytochemicals which help the body to fights cancers.
Blueberries are low in fat and contain no sodium or cholesterol.
They are also a good source of fibre and Vitamin C. Blueberries help to control oxygen free radicals in the system, which damage cell membranes and DNA, bringing on the deterioration associated with ageing. These nutrients produce a deep blue, purple or red pigment and are also found in red grapes, beetroots, plums and red wine. As well as delivering a tempting hue, however, PACs travel easily through the system, quickly arriving at the farthermost reaches of our circulation system. PACs work their way to the tiny capillaries and blood vessels just below the skin, nourishing and strengthening them. For this reason, blueberries and other PAC-rich foods help to improve the appearance of varicose veins, broken blood vessels and thread veins.