I'd avoid the pre-flavored restaurant meat if I were you. It's probably got soybean oil and several varieties of MSG in it. The salad greens probably are coated in chemicals to make it stay fresh-looking longer, too. You are faced with a lot of decisions regarding how much you want to compromise. The less you compromise the faster you will see real changes. I'm not talking about weight necessarily but in restoring a feeling of incredible health and vitality. Good luck.
Female, 5'3", 50, Starting weight: 163lbs. Current weight: 135 (more or less).
I can squat 187.5lbs, press 75lbs and deadlift 200lbs