   var scopeButtonTitles = ["Recommended", "Search Results", "Saved"]
   var jsonResponse:NSDictionary!
   var dataController = DataController()
+  var favoritedUSDAItems:[USDAItem] = []
  
   override func viewDidLoad() {
     super.viewDidLoad()

    var cell = tableView.dequeueReusableCellWithIdentifier("Cell") as UITableViewCell
    var foodName: String
    let selectedScopeButtonIndex = self.searchController.searchBar.selectedScopeButtonIndex
    if selectedScopeButtonIndex == 0 {
      if self.searchController.active && self.searchString! != "" {
        foodName = filteredSuggestedSearchFoods[indexPath.row]

  }
  
  func searchBar(searchBar: UISearchBar, selectedScopeButtonIndexDidChange selectedScope: Int) {
    if selectedScope == 2 {
      requestFavoritedUSDAItems()
    }
    self.tableView.reloadData()
  }
}
