Everyone is looking for the answer of “how many days can we live without food”, In this article you will get a complete answer. For every human being, food and water consumption is crucial. A human body requires energy from food sources and hydration from water to function in a proper manner. The various systems in a body functions through a varied diet that you intake and adequate water on regular basis. Though, our bodies even survive for days without water. Due to adjustments to our metabolism and energy consumption, a person can live without food for daysor most often weeks.