BMI is positively associated with accelerated epigenetic aging in twin pairs discordant for body mass index.

J Intern Med. 2022;292:627-640

Lundgren S, Kuitunen S, Pietiläinen KH, Hurme M, Kähönen M, Männistö S, Perola M, Lehtimäki T, Raitakari O, Kaprio J, Ollikainen M