Marcus has an interest in sustainable food practices, so he joined an environmental justice group on campus. The group frequently discusses topics related to animal welfare and the impact of feedlots on climate change. Marcus has decided to follow the lead of his fellow classmates and become a vegetarian by eliminating red meat, poultry, and fish from his diet. Within two months of making this dietary change, he decided to give up all animal protein, including eggs and milk. He also avoids foods with high fructose corn syrup and preservatives when possible. Rather than gain the “freshman 15” he seems to have lost a bit of weight as his clothes fit looser than at the beginning of the semester.
Thru a vegan eating pattern, Marcus is likely eating a high amount of _____ however, it is a less bioavailable form and could negatively impact his health.
vitamin B12
iron
vitamin D
omega-3 fatty acids