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Clinical Trial Summary

Diet can influence the body's healing and repair mechanisms. A dietary imbalance obviously cannot trigger periodontal disease in the absence of a primum movens, which is bacterial plaque. However, it can condition its severity and extent by altering the permeability of the oral mucosa, the effectiveness of the immune response and the reparative potential of the gingival tissues. Nutraceuticals is the science that studies the effects of the so-called food-drug, i.e. those foods that contain substances capable of performing a pharmacological function, modifying the functions of the organism. In particular, some molecules that are assimilated through various foods are able to penetrate the cell nucleus and influence, through an epigenetic mechanism, the expression or otherwise of some genes. The aim of our controlled study is to understand whether a vegetarian/vegan diet can be considered as protective for periodontal health compared to an omnivorous diet. For this purpose, we used a test group of 22 omnivorous subjects and a control group of 22 vegetarian/vegan patients in which experimental gingivitis was induced.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05864768
Study type Interventional
Source G. d'Annunzio University
Contact Michele Paolantonio, MD; DDS
Phone +393395204073
Email mpaolantonio@unich.it
Status Recruiting
Phase N/A
Start date April 1, 2023
Completion date May 30, 2024

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