A person can live without food for a month, but most people can survive only three or four days without water.
Age, Body Fat and Gender. How long you can survive without water also depends on how much total body water content you have. Total body water varies by age, gender and body fat. Men's bodies are composed of about 60 percent water, and women's bodies are composed of about 55 percent. Babies' bodies are composed of about 78 percent wat By now your mom has likely passed, or she soon will. People can go a long time without food, but lack of hydration will take her first. If she's still alive, please call you local hospice. They can tell you that she is in a state where she is not suffering from lack of food or hydration. She is beyond that.  You can live 3 minutes without air, though we don't recommend trying. In a harsh environment — it's snowing, say — you have 3 hours to survive without shelter. After 3 days, you need water or you'll perish. You can make it 3 weeks without food, though we promise you that won't be fun. Despite this possibly helpful rule, some people have survived 8 to 10 days without water. Again, leave such shenanigans to the truly desperate. In moderate temperatures, and with very little exercise, a person can survive an average of 3-5days without water. You can live without food for a lot longer-you begin to … starve after 3 days-when your body begins to produce ketone bodies. Although it will differ depending on fat stores, an average person can survive for about 3 weeks without food. 4 people found this useful. However there has been some cases where prisoners has lived for as long as 76 days without food. There is … many other factors that decides how long a person will survive. A person with a lot of body fat will survive longer than a person with less body fat. The Importance of Water. Next to oxygen, water is the nutrient most needed for life. A person can live without food for a month, but most people can survive only three or four days without water. All of us start life in a watery cradle of amniotic fluid and to this day remain water's creature A person can survive only three to five days without water, in some cases people have survived for an average of one week. It is not recommended that anyone try this at home. Once the body is deprived of fluids the cells and organs in the body begin to deteriorate. The human body is made from cells, bones, organs, and fluids. The functionality and longevity of the body depends on many factors. For instance, a person who goes without food and not water will live for quite a bit longer. This is because every organ in the body needs water to continue living. We can't live on air and sunshine alone. The human body needs food and water to survive. A human can go for more than three weeks without food (Mahatma Gandhi survived 21 days of complete starvation), but water is a different story. At least 60% of the adult body is made of it and every living cell in the body needs it to keep functioning
http://www.livestrong.com/article/494958-how-long-can-the-average-human-go-without-water/ https://www.agingcare.com/Questions/elder-live-without-food-or-liquid-148952.htm http://www.livescience.com/32320-how-long-can-a-person-survive-without-water.html http://www.answers.com/Q/How_long_can_an_elderly_person_live_without_food_or_fluid http://www.nursinghome.org/fam/fam_018.html http://www.thewaterpage.com/live-without-water.htm http://www.businessinsider.com/how-many-days-can-you-survive-without-water-2014-5
how long can someone last without food or fluids