How long can people survive with out food?

Answer 1

People have been known to last up to 4 days. It usually depends how much water they took in before they initially started going without water, how active they are, are they eating at all, the temperature, and the weather.

Answer 2

well it depends on where your at if you are in the desert a day without water and three days without food if you are in the USA you can live up to three days without water and five days without food

Answer 3

for food up to 100 days for water less then four days

Answer 4

at best, a human can go 3-4 days without water and 2-3 weeks without food before officially dying