Zone Diet Theory
The Zone Diet is based upon a 40/30/30 theory and popularized in books by biochemist Barry Sears. These numbers indicate that 40% of calories should be from carbs, 30% from protein, and 30% from fats. The Zone Diet is based on the concept of achieving a balance of insulin. By controlling the balance of insulin in the body with the Zone Diet, you increase the loss of fat (weight loss), increase blood flow, increase your physical and mental stamina, and decrease the likelihood of heart disease and diabetes.
The Zone Diet is not as restrictive as many of the other low carb diets on the market today, but it is very hard to follow and stick with the plan. Sears used the word zone to describe the hormone balance in human body where insulin and glucagon level are neither too low nor to high, then specific anti-inflammatory chemicals. The AHA believes that the Zone Diet is hazardous as it restricts the intake of essential vitamins and minerals present in certain foods. They also contend that the protein ratio in the Zone diet is too high even if the minimal fat ratio is good. This is another reason that the Plan may not be good for you. There are other plans on the market that are better for you and wont cost you an arm and a leg.
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