Abstract: A method of detecting an imbalance of nutrients in an individual is disclosed. The method comprising administration of a smell test, wherein the smell test comprises one or more support members and one or more nutrients that are aroma-intensified and incorporated into one or more support members, the method further comprising the steps of: (a) designating a number for each nutrient to create a nutrient list; (b) designating a score system that allocates numerical values to describe the smell associated with each nutrient; (c) smelling the nutrient to obtain a registered smell; (d) allocating a score to the registered smell of the nutrient; (e) identifying the nutrient by consulting the nutrient list of step (a); and (f) tabulating and calculating numerical values obtained for each nutrient to obtain information on balance, surplus or deficiency of the one or more nutrients.