[Retracted] Real-Time Detection of Body Nutrition in Sports Training Based on Cloud Computing and Somatosensory Network

Table 2

Impedance frequency change.

Frequency (kHz)	Error (%)
1	2
5	1
10	−0.2
25	−0.8
50	−1
100	−2.3
250	−7.3
500	−12.2
1000	−17.6