The Zone diet is a high-protein, low-carbohydrate, fat-controlled eating plan. It is not as restrictive as other high-protein diets and it allows for a broad range of foods to be consumed. A small amount of protein is combined with twice the amount of "favorable" carbohydrates, including fruits and vegetables. If choosing "less desirable" carbohydrates, the portion size is smaller. Sears' Zone diet is based on the theory that the human body is genetically programmed to reach peak efficiency when all meals, including snacks, consist of a set caloric ratio of carbohydrates, proteins, and fats. The diet recommends an intake of 40% of calories from carbohydrates, 30% from protein, and 30% from fats (40-30-30). When this ratio is achieved, the body is working within the "zone." The body will have maximum energy and weight loss.
Weight gain has been associated with excessive consumption of fats, (added) sugars, refined carbohydrates in general, and alcohol consumption. Depression, stress or boredom may also contribute to weight increase, and in these cases, individuals are advised to seek medical help. A 2010 study found that dieters who got a full night's sleep lost more than twice as much fat as sleep-deprived dieters.
This makes it easy to eat less and lose excess weight – just don’t eat until you’re hungry. This makes intermittent fasting easy, super-charging efforts to reverse type 2 diabetes and speeding up weight loss. Plus, you’ll save tons of time and money by not having to snack all the time. Many people only feel the need to eat twice a day (often skipping breakfast), and some just once a day.
Useful goals should be (1) specific; (2) attainable (doable); and (3) forgiving (less than perfect). "Exercise more" is a great goal, but it's not specific. "Walk 5 miles every day" is specific and measurable, but is it doable if you're just starting out? "Walk 30 minutes every day" is more attainable, but what happens if you're held up at work one day and there's a thunderstorm during your walking time another day? "Walk 30 minutes, 5 days each week" is specific, doable, and forgiving. In short, a great goal!
When eating carbs, choose those that are high in fiber. Experts recommend eating 25 to 35 grams of fiber a day, but studies suggest that most people fall short of that. Boost your fiber by eating lots of vegetables and a little fruit. Think of legumes as you would a condiment. You can add fiber to smoothies, but don’t use grain-based fiber. My favorite types of fiber supplements are inulin or glucomannan. When reading a food label, you want to look for more than 5 grams of fiber and fewer than 5 grams of sugar per serving.
Setting the right goals is an important first step. Most people trying to lose weight focus on just that one goal: weight loss. However, the most productive areas to focus on are the dietary and physical activity changes that will lead to long-term weight change. Successful weight managers are those who select two or three goals at a time that are manageable.