Do the amounts of the RDA change when you want to slim down?

What is the RDA for fat, cholesterol, sodium, carbohydrates and <proteins? Do these amounts change when you would like to slim down?
There is no RDA for fat, cholesterol, sodium or carbohydrate. The RDA for protein is age and gender dependent. Your RDA does not change whether you want to gain or lose weight. Assuming you are an adult female older than 25 years, you would need 50 grams of protein per day.