Try to eat a Heart Healthy diet which will give you the nutrients, vitamins and minerals your body needs, lose weight slowly, and help with possibly preventing of future disease states.
Heart Healthy diet, which is a moderate fat diet, and a moderate fat diet means = using polyunsaturated (omega 3, corn oil, nuts, etc) fats and monounsaturated (olive oil, canola oil, peanut oil, etc) fats, no saturated fats (high fat snack foods, butter, fat spreads) and no trans fats.