Protective effect of dietary fiber from sweet potato (Ipomoea batatas L.) against lead‐induced renal injury by inhibiting oxidative stress via AMPK/SIRT1/PGC1α signaling pathways. - Zhang, Yi; Gu, WenLong; Duan, LiQin; Zhu, Hong; Wang, HongYun; Wang, Jing; Sun, Jian; Niu, FuXiang (Journal of Food Biochemistry, 2018)