Traditional Roots Holistic NutritionLogo Design Contest

My company offers nutritional therapy (consultation) from a holistic, whole-body methodology to clients who are looking to improve their health or lessen symptons.

blue, green, earthy simple colors, soft, inviting, colors of food/natural, but not too child-like/bubbly. Still able to portry a serious professional establishment.

I have always liked the idea of the tree with roots in my logo, but I realize MANY logos have that and it is a bit overdone, but I always lean towards it due to its earthy feel. The idea behind the business name is that we will go back to our roots and use time-honored, traditional foods to heal our bodies. I am open to any other ideas for pictoral images other than the tree with roots.