Re: my saliva stink no matter I eat or not eat anything that day

your slavia is at the back of the throat and thatis where a lot of bacteria lies. I suggest you clean your tongue throughly and avoid sugar. Eat more friut and veg. Also try hydrogen peroxide the chemist type as a mouth wash. It contains lots of oxygen so is very good at deodirising the mouth. Its so cheap and harmless so worth a try. Tweet