Answer to Question 1
Three types of nutrition education approaches used by various agencies and organizations include a focus on information dissemination, behavior change, and an environmental change approach.
1) An information dissemination approach to nutrition education emphasizes knowledge acquisition, increase in nutrition awareness, and how-to skills such as food preparation skills, nutrition label reading, and identification of food groups and sources of nutrients.
2) A behavior change approach to nutrition education deliberately incorporates healthful behavioral change as a primary outcome of the intervention. Psychosocial factors related to behavior are often addressed such as behavioral capabilities and self-efficacy. Behavioral modification strategies are implemented and can involve self-assessments, identification of healthful eating behaviors, goal-setting, incentives, and reinforcements.
3) An environmental change or public policy approach to nutrition education focuses on the physical, political, and socioeconomic environment impacting health behaviors. Strategies may be aimed at consciousness-raising and empowerment of individuals for community activism to change food-related public policy and the environment.
Answer to Question 2
a
Different types of membrane proteins.
Sources and Types of Air Pollution
Four types of covalent modifications that controls that activities of enzymes
Organic approaches and the reduction of inputs and pollution
Surfing the Internet for nutrition information
Share of Hours Worked by Education Level, 1940–2008