PDCA stands for Plan Do Check Act. The PDCA cycle is a four-step, iterative quality management method used in business for the control and continuous improvement of processes and products. It’s also known as the Deming cycle, the Shewhart cycle, the control cycle, or PDSA, which is Plan Do Study Act.

Under the Food Allergen Labeling and Consumer Protection Act (FALCPA) the FDA recognizes the following food allergens in the US:

Whether you are a kosher food manufacturer or a kosher consumer, a basic understanding of kosher food labels is necessary to ensure the products you handle at work or home abide by kosher dietary laws. Certifying agencies use distinctive symbols to label kosher-certified foods. However, some additional universal designators help consumers immediately identify ingredients in your products.