Anatomy

How long food is in the human stomach and is digested

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digestibility classification On what foods and drink a person will consume, depends on what period of time they will be present in the stomach before they enter the intestine. The average time that food will be there is from a few minutes to five hours. If, for example, to take purified water, drunk on an empty stomach, then in the stomach before entering the intestine, it will be only a few minutes.

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By the time of digestion food is divided into four categories.

The first( the fastest growing) category includes various berries, fruits, raw vegetables and freshly squeezed juices. The time of assimilation of such products is not more than 45 minutes

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In the second category are products such as milk,dried fruits, greens, fish, eggs. Such food will not be digested for more than two hours.

The third category includes food in which complex carbohydrates are present - they are already digested for a considerable time. These include such products as various cereals, potatoes, mushrooms, nuts and beans. The assimilation of such products will be approximately 2-3 hours.

The fourth category includes products whose digestion time will be approximately 3-4 hours. To such products it is possible to rank pasta, coffee and tea with milk, beef, pork.

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2 Influencing factors

The methods of ingestion of food are simple, but the factors that influence its assimilation are significantly more difficult, since the effectiveness of the digestive process can vary greatly. This is influenced by the following criteria:

  • functionality of each organ;
  • general well-being;
  • the person who is well fed or hungry;
  • metabolic rate;
  • cooking products and other factors.

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The time of food processing for a hungry and well-fed person varies considerably. Since when a person has a good appetite and takes food in moderate amounts, then his metabolism is carried out in a normal way. Thanks to this, the assimilation of food takes place quickly. In the case when a person is fully fed, but at the same time he eats everything indiscriminately, the process of digestion will be slow. This, in turn, will play an unfavorable role for the state of its organs and overall well-being.

The speed of food digestion is influenced by culinary processing: frying, stewing, boiling, etc. For example, porridges are quickly assimilated because they are amenable to certain heat treatment. Especially hard to be assimilated fried meat.

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The amount of food eaten affects the digestion process. If, for example, to eat one portion of borsch, omelette and bread, then digestibility will be good. However, if you take 2 servings of borsch, a few pieces of bread, fried potatoes with chicken and all this, drink coffee with milk, then the body will be overloaded, because of which the digestive process will proceed slowly. That's why it's better to eat in small amounts, however often.

3 How and what should I eat?

In order to improve our health, we need to exercise proper nutrition, and also to know which product combinations have the most beneficial effects on the body:

  1. Purified water that will be drunk on an empty stomach, enters the intestine almost immediately - in just a few minutes.
  2. The body does not absorb the fat that a person uses as a different oil. They only envelop other food, so that it is much more difficult for stomach acid to dissolve these foods.
  3. It is forbidden to drink tea, water, and also other drinks in case there is food in the stomach. When ingested, the supplemental fluid reduces acidity in the stomach, resulting in a much longer digestion. As a result, the load on the intestines increases, since it also contains incompletely digested foods that can begin to rot or wander.
  4. It is advisable to use protein food slightly warmed up, since food that has a low temperature is digested in the region of 2-3 hours. During this same time, the protein itself splits.
  5. To make the digestion process faster and better, it is recommended to chew the food well.
  6. Nuts and seeds are much quicker to digest if they are previously crushed and then soaked in water for a while.
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The process of assimilation of products, of course, influenced by factors such as habits, individual characteristics of the body, sex and age.

Contents
  • 1 Classification by digestibility
  • 2 Influencing factors
  • 3 How and what needs to be fed?

To be healthy, you need to eat a variety of foods. It is important to know how long the food is in the stomach until it is digested.

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