A 55-year-old female is about 9 kg (20 lb) over her desired weight. She has been on a “low-calorie” diet with no improvement. Which statement reflects a healthy approach to the desired weight loss? “I...

A 55-year-old female is about 9 kg (20 lb) over her desired weight. She has been on a “low-calorie” diet with no improvement. Which statement reflects a healthy approach to the desired weight loss? “I need to:

1. Increase my exercise to at least 30 minutes every day.”

2. Switch to a low-carbohydrate diet.”

3. Keep a list of my forbidden foods on hand at all times.”

 4. Buy more organic and less processed foods.”