Today, health services and food products in any society are the foundation of individuals' physical and mental health and a prerequisite for sustainable development. More than any other profession, employees of these industries need to solve problems quickly and make immediate decisions. Physicians and medical staff are frequently on the lookout for new information, and it is essential to categorize and use it promptly. On the other hand, due to the production and provision of health services, close relationship with the customer (patient), and the importance of these measures in the community's health, health centers are at a sensitive level in terms of learning and have a special place.
The food supply chain is also a controlled process combining knowledge, skills, and technology to produce a product. Ability in the production and development of products is one of the advantageous capabilities for companies in this field, and the production and development of the product is information and knowledge-based products.