Around 2017, I was inspired by Dr Greger's videos (see below) explaining a mouthwash recipe with green tea (cold steeped in water) and amla (gooseberry) powder! Why is this better than commercial mouthwash? Dr Greger explains:
Article: Making Your Own Mouthwash (2016)
(2 mins) Transcript. Dr Greger's summary: "The natural flora on our tongue (lingual bacteria) are essential for the athletic performance-enhancing effect of the nitrates in vegetables such as beetroot."
In the video, Dr Greger explains the nitrates in veggies → nitrites → NO → arterial health pathway. And he describes intriguing experiments that demonstrated how this pathway works! Worth watching to grasp how commercial mouthwash may reduce the efficacy of this pathway.
This video is part of a 16-part video series on nitrates by Dr Greger from 2012.
(6 mins) Transcript. Dr Greger's summary: ""
Dr Greger outlines a mouthwash formula that has been shown to outperform commercially available mouthwash; it has green tea and amla (Indian gooseberry). See video for details.
(2 mins) Transcript.
Mouthwash Ingredients?
Before buying any teas, please read Dr Greger's Where to Buy Tea Low in Lead (2018).
Recipe? From Dr Greger's videos (listed above), the exact ratios of green tea, amla and water were not clear to me. My guess is that we should mix 4-5 spoons of green tea and 1 spoon amla (gooseberry) powder in 32oz water (mason jar capacity) at room temperature for 2 hours (see Cold Steeping Green Tea), then remove the green tea leaves by straining. Keep the mixture in the fridge. Squish and swallow a few times a day. We can also gargle with this mixture.
Insight: A comment in What's the Best Mouthwash? that I found fascinating:
Neem Powder? Extracts and Mouthwash also advocates green tea for mouthwash. It cites the Herbal Mouthwash Study (2013) which compared green tea and neem powder with commercially available mouthwash. Green tea was found to be most effective.
Some videos by Dr Greger explaining why we should be wary of certain chemicals added to commercial toothpaste.
Articles by Dr Greger:
Videos by Dr Greger:
(6 mins) Transcript.
(4 mins) Transcript.
(7 mins) Transcript.
(5 mins) Transcript.
(3 mins) Transcript. An interesting video by Dr Greger explaining that gargling with salt water may help prevent common cold.