| 摘要 |
Provided is a foodstuff analysis device capable of readily calculating calories or component weights. The foodstuff analysis device (1) has a light-emitting unit (21), a light-receiving section (22), and a control unit (60). The light-emitting unit (21) irradiates light including at least some wavelengths among wavelengths in the range 700-1,100 nm, on to an analysis target (S). The light-receiving section (22) receives light reflected from the analysis target (S). The control unit (60) calculates the absorbance of light received by the light-receiving section (22), and calculates the calories of the analysis target (S) on the basis of the calculated absorbance and on the basis of the correlation between absorbance and calories. |
