Open Question: Opinions on current eating habits?

I am currently basically on bed rest ( very inactive) ...but I do try and work out for 30 minutes each day if I am feeling up to it. (Jog, elliptical, sit ups etc) Today I ate/will eat Homemade granola (filled with nuts and coconut flakes) with yoghurt and a passionfruit An apple and a chocolate bar Salad and some form of chicken dish with rice/brown bread another snack (nuts or cereal bar or cheese and crackers) Is this too much food if I am not up and about all day? Will I lose/maintain or gain eating this kind of thing? I have quite generous portions of food.