Nutrition

Since bad breath is a sign of poor oral health – is there a way to improve it with lifestyle?

Dr Frank Lipman
Jan 2, 2023

Did you know that dental hygiene has been linked with longevity? Since bad breath is a sign of poor oral health – is there a way to improve it with lifestyle? New research suggests that specific bacteria found in fermented food, may provide a solution for bad breath.

Study Summary 

This new research, which analyzed 7 studies, found that: 

  • A handful of probiotic bacteria, including: Lactobacillus salivarius, Lactobacillus reuteri, Streptococcus salivarius and Weissella cibaria, may lower levels of volatile organic compounds released from bacteria which otherwise play a role in the development of bad breath. Researchers concluded that there may be moderate evidence to support this. 
  • Probiotics have no significant impact on plaque and tongue coating, which are major causes of bad breath. 

The Hearty Take 

Bad breath is caused by a number of things including an imbalanced oral microbiome and poor dental hygiene, including plaque build up and tongue coating, as well as food consumption, and ill health.Based on this study, there is not enough evidence to make a strong conclusion as to whether and what probiotics may improve the conditions of bad breath. However, these results are promising. Imagine a future in which bad breath could be targeted with probiotics! 

Must Read

Meditation
Can a type of breathing lower blood pressure?
Dr Frank Lipman
Dec 21, 2022
Exercise
What are 'exercise snacks'?
Dr. David Lipman
Nov 30, 2022
Nature
How does nature impact well-being?
Dr Frank Lipman
Jan 4, 2023
Nutrition
How is red meat intake related to heart disease?
Dr Frank Lipman
Dec 19, 2022
Stress-Reduction
How does a hug from a loved one impact stress?
Dr Frank Lipman
Dec 16, 2022

HEARTY EXPERTS

Hearty's Experts share their experience and knowledge with you.
Gwyneth Paltrow
GOOP Founder/CEO
Bobbi Brown
Bobbi Brown Founder
Rosario Dawson
Actress
Téa Leoni
Actress and Philanthropist
Neil Parikh
Casper Co-founder
Harpreet Rai
Oura Former CEO
Andrew Orlanow
Founder of Sollis Health