After putting the 'food' into your mouth, it then has to travel through the entire gastrointestinal tract before coming out the other end. The gastrointestinal tract for the purposes of this exercise includes the oral cavity, the esophagus, stomach, small intestine, and colon.
Food travels down the esophagus at a rate of approximately 1 to 2 inches per second, and the entire process takes about 5 to 6 seconds. In the stomach, food tends to hang around for a little longer and this depends on a variety of factors including the amount of food you have consumed, how much fat it contains, and also the acidity of the stomach. However, all food should have left the stomach within 2 to 4 hours.
In the small intestine, digestion continues and absorption occurs. From here on, the time to defecation will vary depending on the time it takes to adequately digest and absorb in the small intestine. This will usually take 5 to 6 hours. The "food then enters the colon for further digestion and water re-absorption before defecation. The time from it's entering the colon to defecation is about 12 to 24 hours.
Thus, the time for food to travel from one end to the other probably ranges from about 20 to 30 hours.
Water isn't really digested - it soaks through the inside wall of your intestines and goes right into the bloodstream. Then the kidneys take out all extra water, if they can. I have had a large, large drink of water go through me in about a half hour.
So your answer is "No time, at all", because it doesn't digest.
Digestion is one of the most complex processes that the human body undergoes. The entire process can take from a few seconds to a few days. In the case of simple sugars, they are digested and absorbed in the mouth. As far as more complex carbohydrates, fats, and proteins, the process takes longer. Most of our protein digestion occurs in the stomach and can take up to 4-6 hours. The next part of digestion takes place in the small intestine, the duodenum. This is the only part of our system that can digest all three types of food, proteins, carbohydrates, and fats.
The organ responsible for most of the chemical digestion in the human body is mainly the stomach.
please answer it ,if i know means why iam asking
A person need 240 grams of carbohydrates, 63.4 grams of fat, and 96 grams of protein per day. Fats and oils can be broken down in the human body through digestion to provide energy. Fats and oils can be stored as body fat, which may be digested at a later time when energy is required for physical activity.
it takes approximatly 2 days to completely digest your food
Chemical digestion
In the human body, protein digestion ends in the small intestine. Protein is required to repair cells and to help new cells grow.
In mouth
Mechanical digestion stands for the break down of food by chewing. Mechanical digestion is the physical part of the digestion process of the human body.
Human organ that aids in digestion
Less Time = Less Digestion
All the living organisms require water to continue metabolic activities.If the content of water in human body decreases by 10%,the person dies.Minerals are required for the development of organs whereas salts are required to maintain osmotic levels of different constituents of human body.Salts are also required for the digestion of fats.
Like human, the chemical digestion of food begins in the mouth of the rat.
Digestion.
DIGESTION
The mouth is the first site of digestion in the human body. In the mouth food is broken down mechanically by the jaw and chemically by saliva.
The food we eat contain starch,on digestion in mouth it is coverted into sugar.in body it gives co2,o2 with required energy.Hence digestion is an exothermic reaction.
In a human's digestive tract, the final site of digestion is the small intestine.