Fats may take as much as 5-8 hours to digest, between 3 and 5 hours proteins and complex carbohydrates between 2 and 3 hours. Refined sugars they are digested in just 30 minutes, but they are empty calories because they do not have any nutritional value. However, meals may not be metabolised properly without vitamins and minerals. Energy that contain these foods are calorie empty which are unavailable to our body and accumulate as fat until you let us minerals and vitamins needed to metabolize them. These days it is easy to get the number of daily calories, and at the same time suffer from malnutrition that causes degeneration of tissues and cells. According to some experts, the level of malnutrition in this era of the 21st century in the world of the West, when all essential nutrients are considered, it can exceed 90 per cent of the total population.
Conclusion, do not you trust exclusively in counting calories to lose weight. Instead get an effort to choose nutritious foods, get regular exercise, avoiding stress and stay mentally active. If you want to learn more tips to lose weight and change the composition of your body through nutrition and exercise, I recommend that you read your Ideal body. With your Ideal body, there is a healthy and safe alternative to using the science of nutrition to your favor and begin to achieve the changes that you want in your body, on a permanent basis.