In most cases, mouth bacteria are the source of bad breath. If the dentist can't find the problem, ask the doctor if it could be systemic.
Parsley may be able to reverse garlic breath, and green tea seems to counteract halitosis.
Garlic is tasty and good for us. Not only does it have cardiovascular benefits it may also have anticancer activity. But what can we do about garlic breath?
Some readers report that consuming milk makes their breath smell bad for hours. Is this a symptom of lactose intolerance?
A high-fat, low-carb ketogenic diet can produce acetone-smelling breath temporarily.