Oil pulling involves swishing edible oil in the mouth to cleanse it. Proponents suggest it draws out toxins, reduces harmful bacteria, and improves oral health. While some studies indicate potential benefits for reducing plaque and gingivitis, the mechanism is primarily mechanical and related to lipid saponification, impacting the oral microbiome.
Verdict
Low impact on systemic healthspan; supports oral hygiene.
HEALTHSPAN IMPACT
Experimental
RISK LEVEL
Low
EVIDENCE GRADE
B
MONTHLY COST
$5 - $20
Protocol
- Swish 1 tablespoon of edible oil (e.g., coconut, sesame, sunflower) in the mouth for 5-20 minutes, then spit out.
Flags
- Do not swallow the oil, as it contains bacteria and toxins.
- Risk of aspiration, especially for individuals with impaired swallowing reflexes.
- Not a substitute for regular brushing, flossing, or professional dental care.