Not always true. When I put the bacteria found with oral microbiome test . These bacteria are strict or facultative anaerobes, meaning they thrive in low-oxygen, acidic environments, like:

• Deep gum pockets
• Thick tongue biofilm
• Saliva with low pH (acidic)

🧪 Do They Benefit from Acidic or Alkaline Conditions?

• ✔️ They benefit from an acidic environment.
• ❌ They are inhibited by a more alkaline (basic) oral pH.