The disease was pellagra, a word with Italian roots, meaning sour or rough skin, a reference to the dermatitis that is one of the hallmarks of the disease. Pellagra, we know today, is a nutritional deficiency disease, caused by diets poor in niacin (or its equivalent, nicotinamide).Niacin was the third of the B complex vitamins to be identified and so was given the designation âvitamin B 3 â. Niacin is critically important for essentially every cell in our bodies.ellagra, we know today, is a nutritional deficiency disease, caused by diets poor in niacin (or its equivalent, nicotinamide). Niacin was the third of the B complex vitamins to be identified and so was given the designation âvitamin B 3 â. Niacin is critically important for essentially every cell in our bodies.
A business process is a collection of activities designed to produce a specific output for a particular. customer or market. It implies a strong emphasis on how the w ork is done within and organization, in contrast to a product's focus on what. A process is thus a specific ordering of work activities.
A business, also known as an enterprise or a firm, is an organization involved in the provision of goods, services, or both to consumers.Businesses are prevalent in capitalist economies, where most of them are privately owned and provide goods and services to customers in exchange for other goods, services, or money.usinesses may also be not-for-profit or state-owned. A business owned by multiple individuals may be referred to as a company. Business can refer to a particular organization or to an entire market sector, e.g. the music business.