www.mnf-journal.com Page 1 Molecular Nutrition & Food Research Received: 20/12/2018; Revised: 17/08/2019; Accepted: 23/08/2019 This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1002/mnfr.201801401. This article is protected by copyright. All rights reserved. Dietary supplementation of methyl donor L-Methionine alters epigenetic modification in type 2 diabetes Umashanker Navik, Vaibhav G. Sheth, Shaheen Wasil Kabeer, Kulbhushan Tikoo* Laboratory of Epigenetics and Diseases, Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, S.A.S. Nagar (Mohali), Punjab- 160062, India *Corresponding Author: Prof. Kulbhushan Tikoo Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, SAS Nagar (Mohali), Punjab-160062, India Tel.91-172-2214682-87; Fax.91-172-2214692 Email-tikoo@niper.ac.in Umashanker Navik Department of Pharmacology and Toxicology National Institute of Pharmaceutical Education and Research Sector-67, S.A.S. Nagar, Punjab-160062, India Email: usnavik@gmail.com Vaibhav G. Sheth Department of Pharmacology and Toxicology National Institute of Pharmaceutical Education and Research Sector-67, S.A.S. Nagar, Punjab-160062, India Email: vaibhav.sheth011@gmail.com Shaheen Wasil Kabeer Department of Pharmacology and Toxicology National Institute of Pharmaceutical Education and Research Sector-67, S.A.S. Nagar, Punjab-160062, India Email: ganaieshaheen@gmail.com