Eating Disorder ala Sloan

I am concerned for my little Sloan because she has taken to eating things in secret.The other day I found her under the kitchen table enjoying a deliciously ripe peach -alone and without a napkin ,plate or anything! I think she may need an intervention ( isnt hiding or sneaking around with your food the first sign ?). Granted the girl can't talk yet , just barely learned to walk and is is unable to reach any type of kitchen implement to help make her devouring of the peach less tribal - but I'm a bit worried. When I tried to take the peach carcass away from her she threw herself on the floor and cried then tried to stumble off with its juicy goodness.... if that's not denial I dont know what is.