South Beach Diet Review - What's the South Beach diet theory?

What's the South Beach diet theory? - South Beach Diet Review

The South Beach Diet follows the same principles of other diets based on the Glycaemic Index. When we've eaten, the carbohydrates in food get broken down into sugars, which are then absorbed into the blood causing a rise in blood sugar. In response, the hormone insulin is released from the pancreas to remove the sugar from the blood.

South Beach diet theory, Carbohydrate-rich foods with a high glycaemic index, like bagels, cornflakes, white bread and jacket potatoes cause a rapid rise in blood sugar, resulting in the release of a large amount of insulin to deal with this. This causes blood sugar levels to drop rapidly, leaving you lacking in energy, craving more carbs and quickly feeling hungry so that you eat again. If this pattern is frequently repeated, you're likely to gain weight as a result a constantly overeating. But on top of this, over time the body becomes resistant to the action of insulin and when this happens, the body becomes more effective at storing fat - especially around our middle! No surprises then that to lose weight, foods with a high GI are out!

In contrast, South Beach diet theory, carbs with low glycaemic index such as pasta, pulses and porridge slowly release sugar into the blood, providing a steady supply of energy and leaving you feeling satisfied for longer. This South Beach diet means you get fewer carb cravings, don't constantly feel hungry and so are less likely to overeat. Plus there's less chance that your body will become resistant to the effects of insulin with the result that it continues to burn fat efficiently. Foods with a low GI are therefore recommended if you want to lose weight.