Increasing saliva flow might also help and to this end you might consider chewing sugarless gum 这大概也对增加唾液涌出有帮助，最后或许你要考虑嚼无糖口香糖。
2.
Increasing saliva flow might also help and to this end you might consider chewing sugarless gum 增加口腔内的唾液流量也可帮助消除口臭，最后你也不妨考虑嚼点不含糖的口香糖。
3.
Chewing tooth friendly gum after a meal is another alternative as it helps increase saliva flow and clears food debris from the mouth 饭后咀嚼对牙有好处的口香糖也有同样的效果，因为它能增加唾液的分泌，清除口腔的食物残渣。
