What You Should Know About Low Carb Diets

Low carb diets often seen in Atkins and Zone diets have been a popular choice among most weight watchers. There are explanations behind the low carb diets and why they have a role to play in weight loss.

The Insulin Factor

It all boils down to the simple theory that high carbohydrate foods when taken in excess cause you to gain weight. The reason is simple. High-carb foods when taken will cause your blood sugar to rise quickly. The body secrets a hormone called insulin which carries the extra sugar to the liver and muscles to be stored and any excess sugar are converted to fat. If the amount of carbohydrates intake is immediately converted to sugar, there is no problem with our blood sugar level as it is in a balance mode. On the other hand, if there is an over consumption of carbohydrates food, insulin is required to work harder and more will be produced and in time to come, the insulin becomes less responsive. This leads to diabetes and other health issues.

The Fat and Protein Factor

If we consume a low carbohydrate diet, the available carbs are easily used up so the body will turn to fat and even protein for the energy it needs when the carbs sources run out. This is the basis behind the Atkins diet that promotes a low carb diet but high protein and fat component. We are aware that a diet that is rich in protein has been commonly linked to bad cholesterols and heart related complications. However, there were interesting studies to show that low carbohydrate diets are more effective than low- fat diets though the calories count are the same.

Choose Complex Carbs

Let us review the types of carbohydrates that are available. We have the simple carbs such as sweets, fizzy drinks and white bread that get digested quickly and converted to energy for use in the body. Unlike simple carbs, the digestion and conversion of complex carbs such as whole grains, fruits and vegetables are slower and you don't get that sugar spike followed by a sugar crash. Therefore it makes sense that unrefined carbs are naturally the best choices due to its high fiber content, its low calorie along with the many antioxidants, vitamins and minerals. In fact, the very low calorie content of these fruits and vegetables is enough to result in negative calorie expenditure for the body. Thus you will lose weight no doubt about it.

Low Calorie or Low Carbs

For weight watchers, if you think that all low carb fad diet is good, you better rethink. Low carb diet is good enough if you take a conscious effort to include whole natural foods such as fruits and organic vegetables in your diet instead of following a particular low carb fad diet blindly. For example, some low carb diet recommends an extreme low percentage of carbs to calories, for example 20 per cent of the total calories consumed. Even then the carbohydrates recommended should come strictly from non-starchy vegetables. In addition, there are some low carb diets that tell you to continue eating pasta, ice-cream and cookies due to their low calorie content but these are processed foods. There are concerns that these fad diets, if followed long-term, may lead to kidney, and other health complications.

Consuming a balanced and healthy mix of food combined with regular exercise is still the most effective and safe method to lose weight permanently. The results may be slow but you can still lose weight with discipline and determination.