Shifting from an animal-based to plant-based nutrition

Summarize these scholarly studies and explain how you might apply these insights to the profession of Registered Dietitian.
Main Topic to Focus on:
Barriers to shifting from an animal-based nutrition to more plant-based nutrition (on a national level)
*Make sure to answer this question at the end: How do you see and think about the topic differently now and what might you do with these new ways of seeing and thinking?