I weigh 80kgs (176 lbs) I’m and currently at a 500 cal deficit. Which puts me at 1800 calories a day.
I workout 4 to 6 times a week.
So I’d like to know if I eat around 160-170g of protein per day and not eat back all of my burned during workout calories, could U lose muscle mass ? Or am I ok as long as I eat 2g of protein per kg of body weight ?