Cigarette Smoke and Mandibular Inflammation
Cigarette smoke has long been recognized as a primary cause of various health problems, including inflammation in oral tissues. In the mouth, chemicals in cigarette smoke trigger the release of pro-inflammatory cytokines, accelerating the resorption of mandibular bones.
Mandibular bone loss increases the risk of tooth loss and prosthetic complications.
Fish Oil from Sardinella Longiceps: Composition and Anti-Inflammatory Potential
Sardinella longiceps (Sardinella longiceps) is a rich source of omega-3 fatty acids, particularly eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Scientific studies have shown that EPA and DHA can inhibit the NF-κB pathway, reduce the production of prostaglandin E2 and interleukin-1β, all key elements in the inflammatory process. Therefore, fish oil from Sardinella longiceps is an attractive candidate for a therapy against inflammation caused by cigarette smoke.
Study Design and Main Findings
A 2019 study published in the Journal of Dental Medicine by I.A. Affandi, D.W. Damaiyanti, and colleagues focused on
Wistar rats (Rattus norvegicus). Ten rats were divided into three groups: (1) control without cigarette smoke exposure, (2) group P1 exposed to cigarette smoke for 10 days, and (3) group P2 exposed to cigarette smoke and administered fish oil from Sardinella longiceps for 10 days.
After the experimental period, the size of the mandibular bones was evaluated using micro-radiography. The results showed that group P1 experienced a significant decrease in mandibular bone height compared to the control group, while group P2 showed a much smaller decrease, almost approaching the control values. The authors concluded that fish oil from Sardinella longiceps can inhibit the inflammatory process and slow down mandibular bone loss caused by cigarette smoke.
Clinical Implications for Humans
Although this study was conducted on animal models, the findings open up discussions about the use of fish oil supplements in managing oral inflammation in smokers.
Regular omega-3 intake has been associated with a reduced risk of periodontitis in several meta-analyses. If similar efficacy can be confirmed in human clinical trials, fish oil supplements from Sardinella longiceps may become an additional, non-replacement therapy for conventional treatments such as scaling-root planning or topical antibiotic use.
However, several important considerations must be taken into account:
- The effective dose in humans has not been determined; the dose used in rats cannot be directly transferred.
- Interactions with other medications, particularly anticoagulants, need to be monitored because omega-3 has a mild anticoagulant effect.
- The quality of fish oil (peroxidation rate, presence of heavy metals) plays a critical role in long-term safety.
Expert Views and Next Steps
Local dental and nutrition experts acknowledge the value of this study as
early evidence supporting the integration of anti-inflammatory nutrition in preventive strategies. Dr. Siti Nurhaliza, a periodontologist at the University of Malaya, stated: "Preliminary data like this provide a basis for planning larger-scale clinical trials, particularly in high-risk populations of smokers who are at risk of mandibular bone loss."
Next steps involve:
- Conducting a randomized controlled trial (RCT) in human volunteers, evaluating changes in mandibular bone height using cone-beam CT.
- Assessing inflammatory biomarkers in saliva (IL-6, TNF-α) to measure systemic effects.
- Long-term studies to evaluate safety and side effects.
Conclusion
The 2019 study highlighted the
potential of fish oil from Sardinella longiceps in reducing inflammation in mandibular bones caused by cigarette smoke in Wistar rats. Although still in the preclinical stage, these findings offer hope to the medical community to incorporate anti-inflammatory nutrition into a holistic approach to oral health, particularly for smokers.
Fish Oil from Sardinella Longiceps Reduces Inflammation in Mandibular Bones of Rats Exposed to Cigarette Smoke. A 2019 study found that administering fish oil from Sardinella longiceps can reduce inflammation in the mandibular bones of rats exposed to cigarette smoke, indicating a potential anti-inflammatory therapy for oral health.. Cigarette Smoke and Mandibular Inflammation
Cigarette smoke has long been recognized as a primary cause of various health problems, including inflammation in oral tissues. In the mouth, chemicals in cigarette smoke trigger the release of pro-inflammatory cytokines, accelerating the resorption of mandibular bones. Mandibular bone loss increases the risk of tooth loss and prosthetic complications.
Fish Oil from Sardinella Longiceps: Composition and Anti-Inflammatory Potential
Sardinella longiceps Sardinella longiceps is a rich source of omega-3 fatty acids, particularly eicosapentaenoic acid EPA and docosahexaenoic acid DHA . Scientific studies have shown that EPA and DHA can inhibit the NF-κB pathway, reduce the production of prostaglandin E2 and interleukin-1β, all key elements in the inflammatory process. Therefore, fish oil from Sardinella longiceps is an attractive candidate for a therapy against inflammation caused by cigarette smoke.
Study Design and Main Findings
A 2019 study published in the Journal of Dental Medicine by I.A. Affandi, D.W. Damaiyanti, and colleagues focused on Wistar rats Rattus norvegicus . Ten rats were divided into three groups: 1 control without cigarette smoke exposure, 2 group P1 exposed to cigarette smoke for 10 days, and 3 group P2 exposed to cigarette smoke and administered fish oil from Sardinella longiceps for 10 days.
After the experimental period, the size of the mandibular bones was evaluated using micro-radiography. The results showed that group P1 experienced a significant decrease in mandibular bone height compared to the control group, while group P2 showed a much smaller decrease , almost approaching the control values. The authors concluded that fish oil from Sardinella longiceps can inhibit the inflammatory process and slow down mandibular bone loss caused by cigarette smoke.
Clinical Implications for Humans
Although this study was conducted on animal models, the findings open up discussions about the use of fish oil supplements in managing oral inflammation in smokers. Regular omega-3 intake has been associated with a reduced risk of periodontitis in several meta-analyses. If similar efficacy can be confirmed in human clinical trials, fish oil supplements from Sardinella longiceps may become an additional, non-replacement therapy for conventional treatments such as scaling-root planning or topical antibiotic use.
However, several important considerations must be taken into account:
- The effective dose in humans has not been determined; the dose used in rats cannot be directly transferred.
- Interactions with other medications, particularly anticoagulants, need to be monitored because omega-3 has a mild anticoagulant effect.
- The quality of fish oil peroxidation rate, presence of heavy metals plays a critical role in long-term safety.
Expert Views and Next Steps
Local dental and nutrition experts acknowledge the value of this study as early evidence supporting the integration of anti-inflammatory nutrition in preventive strategies. Dr. Siti Nurhaliza, a periodontologist at the University of Malaya, stated: "Preliminary data like this provide a basis for planning larger-scale clinical trials, particularly in high-risk populations of smokers who are at risk of mandibular bone loss."
Next steps involve:
1. Conducting a randomized controlled trial RCT in human volunteers, evaluating changes in mandibular bone height using cone-beam CT.
2. Assessing inflammatory biomarkers in saliva IL-6, TNF-α to measure systemic effects.
3. Long-term studies to evaluate safety and side effects.
Conclusion
The 2019 study highlighted the potential of fish oil from Sardinella longiceps in reducing inflammation in mandibular bones caused by cigarette smoke in Wistar rats. Although still in the preclinical stage, these findings offer hope to the medical community to incorporate anti-inflammatory nutrition into a holistic approach to oral health, particularly for smokers.
