What Is the Zone Diet?
The Zone Diet is among one of the five popular diets of today. It was created by a researcher from MIT called Barry Sears. There is more. The diet is concerned with maintaining a balance of proteins & carbohydrates thereby keeping insulin levels steady.
Barry Sears theorized that obesity is caused mainly through insulin imbalance & he found that most diets recommended a program which was low in fats & high in carbohydrates. There is more. This leads the body to produce an excess of insulin & the result is obesity.
The goal of the Zone diet is to reach a level where the two hormones of eicosanoids & insulin are kept in careful balance. If you control these two in certain zones, your decrease the amount of fat in your body, increase blood flow, decrease inflammation, improve your mental & physical stamina & reduce your chances of having diabetes & heart disease.
Under the Zone diet, you attempt to keep your portion of carbohydrate & protein to a ratio of four parts carbohydrate to one part protein. The protein should be about three to four ounces at one meal which is what the FDA & USDA recommend amount. For the carbohydrates, most your intake should be restricted to fruits & vegetables with a minimum amount of rice, potatoes, bread & other grains. Under this diet you should use monounsaturated fats such as safflower oil & olive oil & other oils that are considered healthy for your heart.
According to Sears, the high carbohydrate diets encourage their followers to eat more car hydrates which increases insulin & in turn causes weight gain. Unlike the Atkins diet which requires its followers to maintain a diet high in protein without a thought to the fat content (which causes ketosis which can be unhealthy), the Zone diet strikes as best balance between carbohydrate, protein & fat intake.
The Zone diet considers fish oil an important supplement to the diet. Pharmaceutical grade fish oil contains omega 3 fatty acids that are important to the cells. In the past five years numerous studies have proved that Omega 3 fatty acids & fish are an important nutrient for a healthy diet.
An example of a Zone Diet meal would be:
Spinach salad with walnuts & apples & a walnut oil with lemon
3oz of broiled salmon
I glass of juice-fruit or vegetable
cup of brown rice
Who is the Zone Diet for?
Check with your doctor for any serious conditions before you start changing your diet. People who have heart disease may have a different plan under the Zone diet than those who have diabetes. There is more. The amount of food & the balance is important for a healthy diet & can be maintained throughout a persons life.
Rachel Gillespe is a staff writer at http://www.diet-gazette.com & is an occasional contributor to many other websites, including http://www.womens-digest.com.
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