Five‐day water‐only fasting decreased metabolic‐syndrome risk factors and increased anti‐aging biomarkers without toxicity in a clinical trial of normal‐weight individuals. Issue 8 (29th July 2021) - Jiang, Yanyu; Yang, Xi; Dong, Changsheng; Lu, Yun; Yin, Hongmei; Xiao, Biying; Yang, Xuguang; Chen, Wenlian; Cheng, Wei; Tian, Hechuan; Guo, Lin; Hu, Xiaobo; et al.