This sounds like an easy way to look at the diet:

"A more moderate level of restriction, such as 200 to 300
mg choline per day, would provide much more variety in
the diet and would include foods from all food groups. For
example, a diet at the moderate level of choline may
include 4 to 5 oz of meat, four to five servings of fruits and
vegetables, five to six servings of bread, one to two servings
of dairy foods, adequate amounts of low-choline fats
and oils, and one dessert food each day."