a These levels are based on Estimated Energy Requirements (EER) from the Institute of Medicine Dietary Reference Intakes macronutrients report, 2002, calculated by gender, age, and activity level for reference-sized individuals.
The definition of a channel is a waterway, a means of communication and a specific television or radio frequency. An example of channel is the English Channel. An example of channel is writing. An example of channel is Fox News.
From Wikipedia, the free encyclopedia. A marketing channel is a set of practices or activities necessary to transfer the ownership of goods from the point of production to the point of consumption.It is the way products and services get to the end-user, the consumer; and is also known as a distribution channel.rom Wikipedia, the free encyclopedia. A marketing channel is a set of practices or activities necessary to transfer the ownership of goods from the point of production to the point of consumption.