This depends on a few factors:
Protein - aim for a minimum of 100 - 150 grams per day (1 gram per lb of body weight to a max. of 200 grams)
Fats - for fat loss 50-80 grams per day
Fiber 40-50 grams per day (use supplements)
Carbs - for fat loss - aim for about 15 grams of starch per meal (or take it all in one meal). That works best if you follow bites 10-15 bites per meal = 15 grams or so
This is a starting base. Everyone is different. See how you FEEL.
Focus on manging HUNGER AND ENERGY AND CRAVINGS first