There are numerous dangers inherent in running a commercial kitchen, including the contamination of food and the risk of spoilage. Food hygiene training can help reduce these risks by training restaurant owners, managers, and employees in safe food storage, handling, and preparation. In some cases, workers in non-commercial kitchens may likewise be required to complete a food hygiene training program, such as workers in churches, group homes, or soup kitchens. Food hygiene certification programs are usually updated on a regular basis to ensure that the food safety strategies taught are in keeping with current knowledge. In many cases, restaurant employees can take only government-approved training programs in food hygiene if they wish to be in compliance with local laws. Government requirements may also include the necessity for restaurant employees to display their current food hygiene training certification along with the restaurant's other licenses and permits. more