Effect of L-arginine and selenium added to a hypocaloric diet enriched with legumes on cardiovascular disease risk factors in women with central obesity: a randomized, double-blind, placebo-controlled trial - Alizadeh, M; Safaeiyan, A; Ostadrahimi, A; Estakhri, R; Daneghian, S; Ghaffari, A; Gargari, B P (Ann Nutr Metab, 2012)