PROBLEM TO BE SOLVED: To allow a measurement result to be stably provided.SOLUTION: In a biological body information processing device 10, a body motion detection section 120 detects body motion of an examinee. A measuring method selection section 165 selects one measuring method out of a plurality of measuring methods of applying measurement light into a biological body of the examinee and measuring a blood glucose level on the basis of a detection result of the body motion detection section 120. A measurement result display control section 168 performs control for displaying a measurement result measured in accordance with one measuring method.COPYRIGHT: (C)2015,JPO&INPIT