Masanori Iwasaki1, Oum Keltoum Ennibi2, Amal Bouziane2, Samir Erraji2, Leila Lakhdar2, Meryem Rhissassi2, Toshihiro Ansai3, Akihiro Yoshida4, Hideo Miyazaki5. 1. Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan. 2. Department of Periodontology, Laboratory of Oral Biology and Biotechnology, Faculty of Dental Medicine, Mohammed V University in Rabat, Rabat, Morocco. 3. Division of Community Oral Health Development, Kyushu Dental University, Kitakyushu, Japan. 4. Department of Oral Microbiology, Matsumoto Dental University, Shiojiri, Japan. 5. Meirin College, Niigata, Japan.
Abstract
BACKGROUND & OBJECTIVES: Adherence to the Mediterranean diet (MedDiet) has been reported to be associated with a lower risk of various chronic diseases. This cross-sectional study aimed to investigate the potential association between adherence to the MedDiet and periodontitis, which is highly prevalent in young Moroccan individuals. METHODS: We evaluated 1075 Moroccan individuals (72% women, mean [standard deviation] age = 20.2 [1.5] years). Adherence to the MedDiet was assessed using the MedDiet score (MDS) based on the frequency of intake of eight food groups (vegetables, legumes, fruits, cereals or potatoes, fish, red meat, dairy products, and olive oil). A value of 0 (unhealthy) or 1 (healthy) was assigned to each food group, and the MDS (range, 0-8 points) was generated by adding the individual scores, with a higher score indicating better adherence to the MedDiet. The logistic regression model was used to evaluate the MDS (high [5-8 points]/low [0-4 points]) and each component score (1/0) with the presence of periodontitis, which was determined through full-mouth periodontal examinations. Age, sex, and oral health behavior were considered as potential confounders. RESULTS: In total, 693 (64.5%) study participants showed high MDSs. Periodontitis was observed in 71 (6.6%) participants. No significant association between MDS and periodontitis was observed. Nonetheless, olive oil consumption, a component of the MDS, showed a significant inverse association with periodontitis (adjusted odds ratio = 0.55; 95% confidence interval, 0.32-0.96). CONCLUSIONS: The MedDiet was not significantly associated with periodontitis among young Moroccans. However, frequent consumption of olive oil may have a protective effect against periodontitis, although the temporal association needs to be clarified in further studies.
BACKGROUND & OBJECTIVES: Adherence to the Mediterranean diet (MedDiet) has been reported to be associated with a lower risk of various chronic diseases. This cross-sectional study aimed to investigate the potential association between adherence to the MedDiet and periodontitis, which is highly prevalent in young Moroccan individuals. METHODS: We evaluated 1075 Moroccan individuals (72% women, mean [standard deviation] age = 20.2 [1.5] years). Adherence to the MedDiet was assessed using the MedDiet score (MDS) based on the frequency of intake of eight food groups (vegetables, legumes, fruits, cereals or potatoes, fish, red meat, dairy products, and olive oil). A value of 0 (unhealthy) or 1 (healthy) was assigned to each food group, and the MDS (range, 0-8 points) was generated by adding the individual scores, with a higher score indicating better adherence to the MedDiet. The logistic regression model was used to evaluate the MDS (high [5-8 points]/low [0-4 points]) and each component score (1/0) with the presence of periodontitis, which was determined through full-mouth periodontal examinations. Age, sex, and oral health behavior were considered as potential confounders. RESULTS: In total, 693 (64.5%) study participants showed high MDSs. Periodontitis was observed in 71 (6.6%) participants. No significant association between MDS and periodontitis was observed. Nonetheless, olive oil consumption, a component of the MDS, showed a significant inverse association with periodontitis (adjusted odds ratio = 0.55; 95% confidence interval, 0.32-0.96). CONCLUSIONS: The MedDiet was not significantly associated with periodontitis among young Moroccans. However, frequent consumption of olive oil may have a protective effect against periodontitis, although the temporal association needs to be clarified in further studies.
Authors: Josipa Radić; Marijana Vučković; Andrea Gelemanović; Marija Roguljić; Josip Orešković; Katja Kovačević; Ela Kolak; Dora Bučan Nenadić; Mislav Radić Journal: Sci Rep Date: 2022-07-08 Impact factor: 4.996