Since my heart attack last year I REALLY adjusted my eating habits. Not that they where really awful.(Heart attack was likely from a bad fall and a blood clot it created)
Breakfast: Shredded wheat, Hot Oatmeal, Farina, Maypo w/brown sugar. Some fruit and black decaff coffee. (I prefer black coffee)
Lunch: Garden salad (Veggies and fruit fat free dressing) maybe some chicken/turkey if available & water
Afternoon Break/snack: (@ work): Decaff coffee, black and a banana, apple or orange. maybe a yogurt if I splurge. For just a snack, a couple Gram Crackers, Animal Crackers or hand-full of dried fruits, but not allot or very often.
Dinner: Chicken, Turkey, fish or another salad with chicken/turkey plus veggies and water.
Snacks, Fruit, Gram Crackers, Animal Crackers or dried fruits, but not allot or very often.
About once a month I allow myself a good steak or other-not as good for me food. Once or twice a week I'll have a beer.

I lost almost 70 pounds in 5 months eating this and so far have kept it going and the weight off... Cholesterol is in the dirt and docs very happy, Life is good...again.
CW