Which of the Following Is True About the Effect of Irradiation

Which of the following is true about the effect of irradiation on the quality of foods?

A) Vitamin loss is comparable to that of other food preservation methods.
B) Irradiation hastens the ripening of fruits.
C) Trace amounts of residual radiation will remain in the foods.
D) All foods will have a moderate amount of texture change.
E) Irradiation causes a noticeable change in the appearance of foods.