Fig. 2

BZBS alleviates age-related visceral fat accumulation. A Body weight of young, aged, BZBS-treated, and NMN-treated mice. Micro-CT detection of total fat content (B) and lean content (C) in mice of each group, bone density change was not measured. D Further differentiation of total fat volume into subcutaneous adipose tissue (SAT) and abdominal visceral fat (VAT). Quantification of body fat volume (mm³)/body weight (g) (E), lean volume (mm³)/body weight (g) (F), VAT volume (mm³)/body weight (g) (G), and VAT/SAT ratio (H) by Micro-CT. n = 3–5. Data are presented as mean ± standard deviation. *p < 0.05, **p < 0.01, ***p < 0.001