Data Update Frequency

Data Update Frequency

The Chomp database undergoes continuous auditing and updates to maintain high accuracy and reflect manufacturer changes to nutrition labels.

Update Schedule

  • Branded Products: The internal system attempts to verify and update existing branded food items approximately twice a month. Before overwriting an item's existing data, the system performs a strict validation check to prevent regressions.
  • Daily Throughput: Typically, between 50 and 100 existing food items are updated each day based on these routine audits. 
  • Generic Ingredients: Ingredient data sourced from third-party databases (e.g., raw vegetables, plain grains) is updated annually.
    • Related Articles

    • Caching and Data Storage Policy

      The Chomp API maintains specific guidelines around data caching and storage to balance platform performance with data freshness and intellectual property protection. Caching for Performance To ensure optimal performance and reduce latency for ...
    • Data Sources and Quality

      The Chomp database aggregates food and nutrition data from multiple public and licensed sources to provide broad product and ingredient coverage. Primary Data Sources Public food databases, including the USDA FoodData Central database Open food and ...
    • New Food Item Additions

      New food items are added to the Chomp database on a daily basis. Addition Strategy The primary driver for new item inclusion is user demand. The system actively tracks barcode and name searches across the API that result in a 404 Not Found response. ...
    • Missing Information & Data Imputation Policy

      When an item in the database lacks a specific nutritional value (e.g., Vitamin C or Potassium), Chomp strictly prohibits data imputation. No Fill-In Policy The system does not attempt to estimate or fill in a food item's missing information using ...
    • Updating Payment Information

      Payment methods and credit card details must be updated securely through the billing portal. Update Instructions Log into the Client Center. Click the Manage button, then the Manage Subscription button. Click Make Changes, and authenticate using the ...