Vegetables contain all of the B-complex vitamins, which work together. Niacin, also known as B-3, is one of the essential B-complex vitamins. In very high doses -- higher than generally found in foods -- niacin can help lower cholesterol levels.Most vegetables contain a number of B-complex vitamins that work together.iacin, also known as B-3, is one of the essential B-complex vitamins. In very high doses -- higher than generally found in foods -- niacin can help lower cholesterol levels.
As new technology emerges, many organizations implement new technology solutions to stay competitive. An integrations specialist is an information technology professional who implements new hardware, software and computer networks to allow organizations to continue to grow with technological advances. These professionals implement new systems and provide support to internal and external users of these systems.
A GIS specialist is an individual that works with geographic information systems (GIS) to solve problems, present data, and store information.This can be a full time career or integrated as a duty into a position such as a natural resources manager.he versatility and efficiency of GIS systems has created a high demand for GIS specialists. Private natural resource management companies employ a large number of GIS specialists to make maps, conduct remote sensing, calculate statistics, and keep data organized and accessible.