Fast-mimicking diet shows potential in reducing gum disease inflammation

A six-month study published in the Journal of Clinical Periodontology suggests that a fast-mimicking diet (FMD) may help reduce markers of inflammation associated with periodontitis. The research involved 28 patients, half of whom followed a restrictive calorie pattern—consuming 1,100 calories for two days and 750 calories for three days—repeated three times over three months.

Results indicated that the FMD group showed reduced inflammation in both their blood and gingival crevicular fluid compared to a control group. Periodontologist Giuseppe Mainas of King’s College London noted that such lifestyle modifications could serve as important supplements to traditional dental hygiene.

Broader research highlights the systemic connection between oral health and overall wellbeing. Periodontitis and oral bacteria are linked to increased risks of cardiovascular issues, such as heart disease and stroke, due to inflammatory mediators entering the bloodstream. Additionally, a bidirectional relationship exists between gum disease and diabetes, where oral inflammation can complicate blood sugar management.