Show in text certain variables

I have all this variables #pragma strict

 public var pasta : int;
 public var verdura : int;
 public var ensaladamenu : int;
 public var verde : int;
 public var sopa : int;
 public var crema : int;
 public var ternera : int;
 public var hamburguesa : int;
 public var guisado : int;
 public var galtas : int;
 public var peix : int;
 public var lomo : int;
 public var pollo : int;
 public var arroz : int;
 public var arroz2 : int;
 public var pasta2 : int;
 public var verdura2 : int;
 
 
 function Start () {
 
 }

Now i want that only the variables with 1 or more to be visible and be together in text like this: 1 Bistec 2 Pasta 5 Verdura How can i do it? I can't find anything... Help please and thx