An analyzing apparatus according to an embodiment of the present invention includes: a light source apparatus； an image sensor that generates color image data by capturing an image of biological tissue illuminated by light generated by the light source apparatus； an indicator calculation unit that calculates an indicator X that indicates a feature amount Q of the biological tissue, based on the color image data； and a feature amount acquisition unit that acquires the feature amount Q based on the indicator X. The feature amount acquisition unit includes a contribution calculation unit that calculates a contribution C based on at least two colors of single-color image data included in the color image data, the contribution C of scattering on a spectral characteristic of the biological tissue. Also, the feature amount acquisition unit acquires the feature amount Q based on the indicator X and the contribution C.
