Wednesday, October 12, 2011

Diet Low in Carbohydrates, How Safe is it

> For nearly three decades, diets that are low in carbohydrates are increasing mainly giving a pledge that will help us to have safe and quick weight loss.

In addition to each of the recommended diets are variations in carbohydrate, protein and fat.

Some diets reach the point of restricting carbohydrates to just 20% of total calories compared to normal is 55% while others simply absorb the carbohydrate intake to 30-40% of total energy.

Many say that special diets low in carbohydrates, in attacking obesity, lower blood pressure, dramatically reduce the symptoms of metabolic syndrome or even reduce insulin resistance.

In reality, however, that all this is happening? It really is safe to restrict carbohydrates from our diet?

Carbohydrates food for the brain and the heart and fill the stores of muscle and liver glycogen is a direct source of energy. Diet low in carbohydrates, according to studies associated with low levels of energy and concentration, and elevated levels of ketones in the blood.

Studies have shown that some of the suggested diets low in carbohydrates enhance the increased intake of saturated fats associated with an increased risk of cardiovascular disease and vascular damage.

Furthermore a diet low in carbohydrates may be low in fiber and lead to constipation problem.

But no studies have shown that low carbohydrate diets are easier to implement than diets low in fat and short is more effective in weight loss.

However the rate of weight regains is faster in diets low carbohydrate intake.

There is no doubt that the best way to weight loss is to create an energy deficit will cause the body to burn excess fat. A balanced intake of fat - protein and carbohydrates with a reduction of saturated fat and energy is the safest method of weight loss.

Be careful on the quality of carbohydrates, which we would have a low glycemic index not to raise sharply the level of glucose and lead to more prolonged satiety.

A balanced diet that allows a variety of foods in the right but their ratio is a better choice than all the diets that promise miracles, restricting certain foods and increasing intake of the very few others.