if your
not using the bml recipe on the link I posted then no, it's not enough.
Modified recipes like your using are lacking in a lot of things including vitamins and minerals that have been calculated in to the original diet that makes it balanced.
It may seem like a pain or even an expense to pick up the rest of the ingredients but if your going to feed a certain diet why not make it as it is intended to be made to give them all that they need ?
It's important in my opinion to make diets as they are written by the creator of the diet and not just a random recipe someone else modifies. That includes feeding the fruits n veg that can be specific to each diet.