Vegetables are the most nutrient-dense foods on the planet.  Ideally we should aim for 10-12 servings of vegetables and fruit per day at a ratio of 5 vegetables for every 1 serving of fruit.  Vegetables have the nutrients we need to keep our metabolism functioning properly and fibre that will keep us full longer. 

Not eating enough fruits and veggies can lead to vitamin and mineral deficiencies which can result in a decrease of the following: