Electroacupuncture May Inhibit Oxidative Stress of Premature Ovarian Failure Mice by Regulating Intestinal Microbiota

Figure 2

EA restores the hormone levels in POF mice. (a–d) Detailed results of HPLC–MS analysis; (e) estrone (E1, , , , , ); (f) estrogen (E2, , , , , ); (g) estriol (E3, , , , , ); (h) 21-deoxycortisol (21D, , , , , ). All data were normally or approximately normally distributed.