Provided are a biological state-evaluating apparatus allowing accurate evaluation of the biological state of an evaluation subject by using a verified evaluation function, a biological state-evaluating method, a biological state-evaluating system, a biological state-evaluating program, a recording medium, and the like. The biological state-evaluating system according to the present invention includes a biological state-evaluating apparatus 100 that evaluates biological state and information communication terminal apparatuses 200 that provide the metabolite concentration data to be evaluated, communicatively connected thereto via a network 300. The biological state-evaluating apparatus 100 generates an evaluation function having the metabolite concentration as the variable, based on previously-obtained biological state information including metabolite concentration data concerning metabolite concentration and biological state indicator data concerning the indicator showing the biological state, and evaluates the biological state to be evaluated, based on the generated evaluation function and the previously acquired metabolite concentration data to be evaluated.
BIOCONDITION EVALUATING DEVICE, BIOCONDITION EVALUATING METHOD, BIOCONDITION EVALUATING SYSTEM, BIOCONDITION EVALUATING PROGRAM, EVALUATION FUNCTION GENERATING DEVICE, EVALUATION FUNCTION GENERATING METHOD, EVALUATION FUNCTION GENERATING PROGRAM, AND RECORDING MEDIUM