Co-administration of histidine and soy isoflavones induces beige adipogenesis in male rats: depot-specific responses in white adipose tissue

Co-administration of histidine and soy isoflavones induced beige adipogenesis in male rats, as demonstrated by the formation of multilocular lipid droplets and increased uncoupling protein 1 gene expression in white adipose tissue. This response was accompanied by fat depot-specific enhancement of mitochondrial activity and suppression of lipogenesis, suggesting the potential for dietary strategies to combat obesity via beige adipocytes activation.