Consuming blueberry fruit protects against cancerous diseases, slows the ageing process, improves memory, protects the neural system, improves the functioning of the circulatory and urinary systems, strengthens resistance to infections, and helps retain energy and vitality longer. The health benefits of blueberry consumption make it an invaluable tool for fighting diseases. Actually, when it comes to long-term benefits, blueberry is far and away the best fruit there is and should be part of the diet of anyone concerned with his or her health and fitness. When we look at it this way, how can we afford to not eat one of the tastiest and healthiest foods nature has given us?