anchor.diff:    String totalCarbohydrateDv;
     String dietaryFiber;
     String dietaryFiberDv;
  -  String sugars;
  -  String sugarsDv;
  +  String sugar;
  +  String sugarDv;
     String protein;
     String proteinDv;
     String ingredients;
  
positive.code:     this.totalCarbohydrateDv,
      this.dietaryFiber,
      this.dietaryFiberDv,
      this.sugars,
      this.sugarsDv,
      this.protein,
      this.proteinDv,
      this.ingredients,
  
negative.code:             json["dietaryFiber"] == null ? null : json["dietaryFiber"],
          dietaryFiberDv:
              json["dietaryFiber_DV"] == null ? null : json["dietaryFiber_DV"],
          sugar: json["sugars"] == null ? null : json["sugars"],
          sugarDv: json["sugars_DV"] == null ? null : json["sugars_DV"],
          protein: json["protein"] == null ? null : json["protein"],
          proteinDv: json["protein_DV"] == null ? null : json["protein_DV"],
          ingredients: json["ingredients"] == null ? null : json["ingredients"],
  