Watch Dr. Katz Demonstrate TheraBreath on TV

Dr. Harold Katz is the author of the "Bad Breath Bible" which many visitors to Post Nasal Drip have requested. It is free of charge, but one agrees to sign up on our email list when requesting the free ebook. We usually send an average of about one email per month, so it is not a hassle and people can opt out at any time.

Dr. Katz was recently on a Cleveland TV show demonstrating the effects that certain foods have on bad breath. He used a halimeter, a machine that measures sulfur compounds contained in one’s breath. Dr. Katz

explains on the show that many foods cause an increase in sulfur compounds in the back of one’s mouth. These include onions, garlic, and tuna, and he has a person eat a spoonful of each of those foods on the show and measures their breath. A reading of over 200 on the halimeter means that one has bad breath. The people who ate the onion and garlic had readings of 1800, far above the bad breath threshold. The person who ate the tuna had a reading of over 200, so tuna is not as bad at producing bad breath as are onions and garlic.

Dr. Katz then had the two people who are the onion and garlic samples wash out their mouths. The onion person used one of Dr. Katz’ products called TheraBreath mouthwash. His second reading was about 100 on the halimeter, which was a far cry from the 1800 reading taken only a couple of minutes earlier. The garlic person rinsed his mouth with a “yellow mouthwash” which was later identified as Listerine. His second reading was still 1100, so the Listerine helped a bit, but not too much. In addition to TheraBreath mouthwash, Dr. Katz has another new chewing gum product out for fresh breath called French Kiss. He stated that the ladies on “The Bachelor” TV show use that product. Apparently they all kiss the Bachelor at one point or another. He also has other chewing gum products, a TheraBreath toothpaste and other products as well which you can access on the next link below.

Dr. Katz is a dentist and bacteriologist who is probably the foremost expert on bad breath. He has a whole line of products that you can check out here: Bad Breath Products.

Note for full disclosure- this link is an affiliate link and if you were to purchase some products from Therabreath, we would earn a small commission which helps offset the costs of maintaining the Post Nasal Drip web site. This will not affect the price you pay in any way.

You can see Dr. Katz on the Cleveland TV show and the sequence of events described above at this link: Dr. Katz on Cleveland TV