Alright, if you want to lose a couple of pounds and maintain/build muscle, i suggest a 50/20/30 ratio for Protein/Carb/Fat intake. Your daily calorie intake goal would be no more than 2270 cals.
Heres how the ratios work:
50% calories from Protein is 1135 calories, or 284G(Grams)
20% calories from Carbs is 454 calories, or 113G
30% calories from Fat is 681 calories, or 75G
You should consume 284 Grams of protein, 113 Grams of carbs, and 75 Grams of fat, this will add up to 2270 calories. Be sure most of your fat comes from EFA's (flax, fish oil,. PB or lean beef).
Eat 3 meals and 3 snacks a day for a total of 6 "meals".
Also, if you already don't workout, you should start a program that consists of 20-30 mins cardio 3x a week and weights 4-5x a week.
Any questions let me know.