Effectiveness of Dietary Interventions to Control Dental Caries

Write an essay in which you review the evidence for successful and unsuccessful interventions targeted at the following diet-related condition:
dental caries.
Include:
1-Food safety.
2-Diet and health information.
3-Describe the relationship between diet and health.
4-Indicate the nature of hazards associated with food.
5-The evidence for successful interventions targeted. (very important one you should focus on more than others)

I will send to you an example for dietary intervention. I want you to add another three examples. Write summaries for these 4 examples. pls

6-Factors that influence these interventions:
Family
Government
Culture
etc.

7-Critically evaluate the role of government, industry and consumers in managing diet related health risk.