[MightySunTzu]

Originally Posted by Barcs

I wouldn't recommend gum. Chewing gum leads to ingestion of sugar (or fake sugar), plus the taste will make you hungrier. You definitely do not want that on a fast. I would recommend gargling with salt water and brushing your tongue a few times a day. You do not need much toothpaste at all.

In agreement with Barcs, i say that gum is a big no-no . I believe it also confuses the body into thinking that it should be producing digestive acids and sending them to your (empty) stomach.