Of the Following Statements, Which Is True of a Healthy

Of the following statements, which is true of a healthy vegetarian diet?

A) It is always healthier than a diet that includes foods in the meat and milk groups
B) The major nutritional difference between a nonvegetarian and a vegetarian diet appears to be the
Higher content of saturated fats and cholesterol in the latter
C) It supplies more than an adequate amount of nutrients and is rather low in caloric content
D) Vitamin B12 deficiencies are very rare with a pure vegetarian diet