As we all know, it is important to hydrate during a prolonged physical effort. Besides, you've probably heard about and the fluid and electrolyte balance. But do you know what they really are and what they are used for?
Protein is one of the three macronutrients needed in our everyday diet, along with fats and carbohydrates. The sources of proteins in our diet are varied: meat, fish and other seafood, legumes, dairy products, and also, insects!