Fibers are usually known as a powerful helper to the intestinal transit, Currently there are two types of fiber, soluble and insoluble.
The human body is an organic machine, and like any machine, to work requires a source of energy – in this case calories or Kcal. These calories are obtained from three macronutrients: carbohydrates, proteins and fats.
Carbohydrates are the best type of macronutrients which performs the function of fuel to the body. Generally speaking there are two types of carbohydrates: the simple and the complex.
The human tongue is essentially formed by muscle and is the only voluntary muscle in the human body that can spend hours at work without getting fatigued.
The digestive system is the one that transforms eaten food in essential nutrients for the body. Through it we can obtain energy for locomotion, for body development and also to get proper functioning to all body systems and organs.