Plasma obestatin levels are lower in obese and post-gastrectomy subjects, but do not change in response to a meal - Huda, M S; Durham, B H; Wong, S P; Deepak, D; Kerrigan, D; McCulloch, P; Ranganath, L; Pinkney, J; Wilding, J P (Int J Obes (Lond), 2008)