Supplementary Table 2.

Absolute and relative weights of the testis and epididymis

Group	Absolute weight (mg)		Relative weight (organ weight/BW)
	Testis	Epididymis	Testis	Epididymis
	Control	93.67±4.75	35.27±6.51	0.34±0.03	0.13±0.02
HDF	93.07±6.75	29.38±0.38	0.25±0.06*	0.09±0.01*

Data are expressed as mean±s.d., n=3 per group. ^*P<0.05 between the HFD-fed and chow-fed mice using an unpaired t-test. BW: body weight; s.d.: standard deviation; HFD: high-fat diet