Jenny Has Just Learned That She Is One Month Pregnant

Jenny has just learned that she is one month pregnant (1st trimester) .She has been looking forward to all the ice cream,chips,and cakes she has seen women on TV and in the movies eating when they are pregnant.What is the most appropriate advice for Jenny?

A) She can eat these foods,but only up to 340 kcalories extra per day
B) She can eat these foods,but only up to 550 kcalories extra per day
C) She does not have increased energy needs in the first trimester and should not indulge herself
D) She should not eat these foods,but rather include one extra serving from each food group per day