Can you survive without food for a couple weeks?

Yes, a person can survive without food for a couple of weeks, depending on factors like hydration, body fat, and overall health. The body will initially use stored carbohydrates and fats for energy, but after a few days, it starts breaking down muscle tissue for fuel. Staying hydrated is crucial, as lack of water can lead to severe health issues much faster than lack of food. However, prolonged starvation can lead to serious health complications and ultimately death.