Nutrition Metrics is a food and nutrients intake system created to improve general human diet. Processes the USDA, shows food/nutrient intake reports. Foods editor, recipe generator, advanced search glycemic load. It's a plugin for the I-Metrics CMS
This script is designed to help validate human input on a form by showing a gd generated image with a dictionary based random word that the user must input into a form when submitting which is validated by using a database table that tracks the session.