Read the paragraph about carbohydrates. it seems as if every modern diet plan includes an elimination of carbohydrates from one’s diet. "carbs” are being shunned as everyone seeks out "low-carb” foods and diets. but not every carbohydrate is a cookie; not every "carb” should be rejected. consider a healthy bowl of pasta and vegetables before a swim or a run. pasta can provide athletes with energy and a feeling of fullness and satisfaction that might not come from vegetables alone.

what is the controlling idea?

1 many people seeking to lose weight eliminate carbohydrates from their diets.
2 carbohydrates’ bad reputation ignores the benefits they can offer.
3 there are many dishes that pair healthy vegetables with pasta.
4 athletes must increase their carbohydrate intake to improve performance.