To gather information on food additives/preservatives safety, including the common additives/preservatives that are harmful to human health, the type of products that have the highest levels of each, how the acceptable levels of additives/preservatives are determined (per serving/volume per day, week, or month/total %recommended daily intake). impact/risk of consumption over time, impact/risk of different product consumption with the same additives/preservatives, and websites or apps that help the general population to understand the amount of each in products and their eating patterns. The information will be used understand the research done on health implications and the resources to help the general population make more informed choices.