You Are Taking a Diet History from a Patient Who

You are taking a diet history from a patient who has a vitamin B₁₂ deficiency from pernicious anemia. Which of the following foods demonstrates understanding of an appropriate dietary choice for this patient? (Select all that apply.)

A) Fermented cheeses such as Camembert
B) Organ meats, such as liver or kidneys
C) Shellfish, such as clams or scallops
D) Whole grain foods such as barley
E) Leafy greens, such as spinach
F) Nonfat milk