A normal healthy human can survive for approximately a month without food with no long term serious side effects.
around 2 weeks
The average human can last up to 7 weeks on a diet of just water during the day and vitamin tablets in the morning without consuming any food. However those who are overweight can last longer, for eample someone whom is morbidly obese can last up to 13 weeks.
4 days or less.
Of coarse they would, we humans can survive weeks without food as long as there is an intake of water.
A planarian can live without food for about a week.
I think it's one week,because after that, you'll die.Because you're dehydrated,or no food on your stomach.
2 weeks
a week
a few days
About a week.
30 minutes
If there is no feeding tube I would give that person a week...and that is being generous.
As long as it has food and water available. Without it, it depends on when it last had food.
the longest is 2hours