According to the
body composition data evaluation method, a three-dimensional
human body scanner is provided, the three-dimensional
human body scanner is provided with a data
database,
parent body data of different races are stored in the data
database, then a testee inputs parameters such as races, genders, ages and weights into the three-dimensional
human body scanner, and the parameters of the races, the genders, the ages and the weights of the testee are evaluated. Then the three-dimensional human
body scanner scans the body of the testee to obtain the
body size of the testee, the three-dimensional human
body scanner obtains measurement data according to the obtained
body size and the parameters input by the testee, and finally the measurement data of the testee and the parent data of the data
database are analyzed and compared. Therefore, the
body composition condition of the testee in the race to which the testee belongs can be evaluated, so that the
body composition evaluation requirements of different races are met, and the accuracy of the
evaluation result is improved.