With the definition of this category in terms of ingredients, nutritional values, etc, it is possible to set up a quality envelope. The idea is that this envelope contains 90% (or something like that) of the products of this category. | With the definition of this category in terms of ingredients, nutritional values, etc, it is possible to set up a quality envelope. The idea is that this envelope contains 90% (or something like that) of the products of this category. |