1 23 European Journal of Nutrition ISSN 1436-6207 Eur J Nutr DOI 10.1007/s00394-014-0758-0 Short- and long-term effects of a maternal low-energy diet ad libitum during gestation and/or lactation on physiological parameters of mothers and male offspring Maria Cláudia Alheiros-Lira, Luciana Lima Araújo, Natália Giovana Viana Trindade, Erika Maria Santos da Silva, Taisy Cinthia Ferro Cavalcante, et al.