As far as I know diet won't have an impact on the bile acid test. The test shows whether the liver functions properly, whether it washes away toxins from from the food through the liver.
My Bubbles would shake all the time before we put him on his diet and Lactulose. If he just had one treat he would shake again. I can't stress how important the new diet will be to your baby. Even though it will be hard not to feed treats just remember it's for her health. |