Discussion of consumer behavior towards production results related to the field of food nutrition and nutritional services, forms of services and their application in fulfilling life‘s needs. The discussion includes: basic understanding, characteristics, behavior, rights and obligations, as well as consumer protection, quality standardization, labels and packaging, advertising, metrology, and forms of service. The learning strategy is carried out by applying a constructivist approach, learning activities are provided by lectures, discussions, giving assignments individually and in groups.