What is more important to our life ? Is it sleep or food.

Both, those are the essential things in order for a man to survive his life here on Earth. Neither of the 2 present would make him weak, or if 1 of them is absent would still cause the same.. :)

Sleep and food are two important things to sustain our life. If we only have food and we don't get much sleep, we will feel restlessa nd would always have a negative perspective to life. I believe they are both important. We can't choose only one. we need both to sustain the daily needs of the body and to become healthy at all times.

I like the tasty food and all delicious cakes and chocolates, sleep on the other hand sleep is just a requirement for our body which I can skip but I would not want to skip my food... but I like food as well as sleep, sleep makes me fresh again for the next day's work... both are more or less equally important...

man can survive without food for a month or even more.Indian Hata yogis remain without food even for six months.Sleep is a thing which a human being cannot do without.The organs sleep away without his permission.

Well that's a tought question since both are essential to your health. You can't live without either but I think sleep is more important. You can go for a while without food since you have fat stored in your body. Your body will pass out from exhaustion if you go without sleep for too long.