If you're like most parents, you want to give your child everything they need to thrive - to succeed in their endeavors and to create rewarding and joyful lives. You want to provide them with nourishment - emotional, spiritual and physical - and protect them from harm. Physical nourishment starts with a good diet. Many studies show that good nutrition helps children feel better about themselves, adjust more easily to varied social situations and excel in school. Yet, government surveys continue to find our children are deficient in important nutrients, and that such deficiencies have serious repercussions on their mental, emotional and physical well-being and development.Conscientious parents may provide their children with a good diet containing plenty of fresh fruits and vegetables and other whole foods, but getting these notoriously picky eaters to consume all the vitamins and minerals they need is another story! Which may explain why about one-third of American children are now tak…