How long does it take to digest a meal, and how long does it take to digest a meal

Three meals a day is something we must have every day, but sometimes we eat things as if they are not digested, and the human stomach is particularly uncomfortable, in fact, under normal circumstances, what people eat can be digested within about half an hour, but if it is meat or other foods with high fat content, it generally takes 1 finger and 2 hours to digest, and if you usually suffer from stomach problems, it is best to eat food that is easy to digest.

Melon fruits, such as watermelon, take the least time to digest, while bananas take the longest. Eat when you are not very hungry or full in the middle of the meal, and if you want to eat a fruit to resist for a while, bananas are a good choice, remember not to eat on an empty stomach. Watermelon will quickly provide energy and raise blood sugar, especially not suitable for diabetics.

Melon vegetables (e.g., winter melon) took the shortest time, followed by nightshade vegetables (e.g., tomatoes, eggplant), leafy vegetables (e.g., spinach, bok choy) and cruciferous vegetables (e.g., broccoli), and root vegetables (e.g., sweet potatoes, taro) took the longest to digest.

Therefore, root vegetables can be used as a staple food. People who don't have good digestion should eat less cruciferous vegetables such as broccoli, and if they want to eat it, they must also cook it softly.

Liquid or semi-liquid cereals (e.g., porridge) take less time to digest, and foods that have been fermented and have no added fats (e.g., steamed buns, bread without fat) are easier to digest. They have the highest digestibility in the body and can reach 98%.

Therefore, for people with weak gastrointestinal tracts, porridge, steamed buns, etc. are good choices. But if you add fat to it and turn it into fried steamed bread slices, fried rice, etc., it will be difficult to digest.

Liquid protein foods such as milk and soy milk are easier to digest, while protein-rich meats such as beef and chicken take 4 hours or more to fully digest.

The digestibility of fats is related to their content of lower fatty acids and unsaturated fatty acids, and the higher the content of these fatty acids, the easier they are to digest.

Therefore, vegetable oils are more digestible than animal oils. Fats taken in conjunction with cereals or protein foods can prolong the digestion time of the latter. Therefore, eating staple foods and dishes with a lot of oil will cause a great burden on the stomach.

In our daily lives, we often eat three meals a day. At this time, many people don't understand how long it takes to digest it after eating. The digestion of normal food after oral ingestion is mainly divided into two parts: stomach digestion and intestinal digestion.

The digestion time of the stomach is mainly related to the structure of the food, if it is a simple carbohydrate and vegetable food, the digestion time is 2-4 hours. If it is a fat or protein food, the digestion time is 6-8 hours. In the case of mixed foods, then in 5-6 hours.

Some patients need 3-4 days to digest and absorb all the food, and some patients can completely digest and absorb the ingested food within one day. However, as long as the patient does not have obvious discomfort after eating, and there are no symptoms such as malnutrition in the body, it is generally a physiological adjustment and does not need to deliberately carry out drugs**.

How long it takes for something to be digested depends mainly on the type and nature of the food consumed, as well as the functional state of the gastrointestinal tract.

Generally speaking, water stays in the stomach for about ten minutes, starch stays in the stomach for about two hours, egg whites stay in the stomach for three hours, and fat may take a long time, taking more than four hours. The absorption time of food in the small intestine is estimated to be 3 to 8 hours.

Since the food consumed in daily life is not a certain ingredient, it is often a mixture of sugar, starch, protein, fat, etc., and the residence time of these substances in the stomach is estimated to be 4 to 6 hours, and the slowest may be 8 to 10 hours.

Therefore, it is recommended to try to eat some foods that are easy to digest and absorb in daily life, and do not eat too many high-fat and high-protein foods.

Normally, a meal takes at least 4-6 hours to digest. Food enters the stomach from the intestines, and slowly enters the small intestine during digestion in the stomach for 3 to 4 hours, and then transfers to the large intestine after absorption and utilization. After he has absorbed and metabolized, he can slowly enter the anal intestine.

Under normal circumstances, normal people generally urinate every two to three hours. Stool 12 hours to 24 hours. Food is absorbed in the intestines for a long time.

After absorbing effective organic ingredients and nutrients into various organs of the body. They play different roles in their respective positions. So in general, there are three meals during the day in a day.

Eat at 6 a.m. and 7 a.m. and eat at 11 a.m. to 12 p.m. In the afternoon, there is usually a meal between 6 and 8 o'clock. Some people digest well and absorb quickly, and they may eat some snacks in between.

Use snacks as complementary foods to increase the absorption of its absorption function. At night, because at rest. Digestion and absorption are relatively slow.

So in general, I don't sleep as much at night as I eat during the day, but if I work night shifts for a long time. He also had to correct himself, at least in the middle of the night. It's that the digestive function at night and during the day seems to be a little different, because staying up late will cause some dysfunction, so the digestion is slower.

The time it takes to digest a meal has a lot to do with the type of food. Food is chewed from the mouth to the stomach and then to the duodenum, which is also the time when the stomach emptilates. If the stomach empties quickly, the food will stay in the stomach for a short time, and the stomach will start emptying about 5 minutes after the food enters the stomach, and the time for rice, pasta, and porridge to be digested in the stomach will be relatively fast, about 5 hours.

In terms of diet, the main thing is that all kinds of meat will stay in the stomach for a long time, about 6-8 hours, fatty food is the slowest to empty in the stomach, about 7 hours, and mixed food can be digested in about 7 hours. Usually it can take 1-2 hours to drink water, vitamins, minerals and medicines, which can be completely digested and absorbed, if you regularly eat animal fats or fried foods in your diet, the emptying rate is the slowest, it takes about 8-10 hours to be effectively digested and absorbed.

Hello, a meal can be digested in four to six hours, but there may be people who exercise a lot of money, growth and development period, or hyperthyroidism and so on, they are more hungry Guidance: On the premise of not being hungry, eating too much does increase the burden on the stomach, and over time, the stomach will be enlarged, which will cause obesity.

It is generally digested slowly within 2-6 hours. People with fast metabolism can have fast time, and when they are older, their metabolism is slow, and food digestion will be longer. It is recommended not to eat too late for dinner.

The time it takes for the stomach to empty is generally about six to eight hours. Hunger pangs occur after the stomach is emptied.

That's why we eat at intervals of about five to six hours. Try to get into the habit of eating regularly.

Hello, you can usually digest it in four to six hours with a meal, but there may be people who exercise a lot and are hungry during the growth and development period or hyperthyroidism.

Guidance: Eating too much on the premise of not being hungry does increase the burden on the stomach, and over time, the stomach will be stretched, which will cause obesity.

It takes about 2 to 3 hours.

The digestion time of different types of food is also different, the normal digestion time is as follows, the time of fruits takes about 30-60 minutes, the time of vegetables takes about 45-120 minutes, the time of whole grains needs to be about hours, the time of protein needs to be about hours, and the time of high-fat foods needs to be about 2-4 hours. The digestion of food is mainly carried out in the intestines and stomach, if the digestion time is longer than the above normal time, and it may take more than ten hours to digest in severe cases, there may be abnormalities in the digestive function and peristalsis function of the stomach and intestines. It is recommended to go to the hospital immediately for a detailed gastrointestinal examination under the guidance of a doctor to confirm the diagnosis**.

Generally, food can be digested in about 12 hours.

We need to eat every day, fruits, vegetables or meat, pasta, rice or multigrains, and everyone chooses different foods according to their eating habits and preferences. But you, who eat every day, have you ever wondered how long your favorite food stays in your stomach?

1. The digestion time of vegetable food is 45 minutes and 2 hours.

Melon vegetables (e.g., winter melon) take the shortest time, followed by nightshade vegetables (e.g., tomato, eggplant), then leafy vegetables (e.g., spinach, bok choy) and cruciferous vegetables (e.g., broccoli), and root vegetables (e.g., sweet potato, taro) take the longest time to digest.

2. The digestion time of cereals is between 1 hour and 30 minutes and 3 hours.

3. The digestion time of protein food is 1 hour 30 minutes and 4 hours.

Liquid protein foods such as milk and soy milk are easier to digest, while protein-rich meats such as beef and chicken take 4 hours or more to fully digest.

4. Fatty foods take the longest time to digest, taking 2 to 4 hours.

Fats taken together with grains or proteins will take longer to digest, so foods like cakes, which contain a lot of fats, proteins, and carbohydrates, will put a lot of burden on the stomach and intestines, and it takes 3 to 4 hours to fully digest.

Categories: Medical Diseases >> Internal Medicine.

Problem description: How long does it take to feel hungry after eating? After I finish eating, I always feel uncomfortable on the left side of my stomach, is this normal?

Analysis: Foods with a lot of water can be digested in about 2 hours, greasy and hard foods can be digested in about 4 hours, but don't eat too much before going to bed, it's not good for the stomach, but Changzhi can drink a glass of milk, because it can help you fall asleep more easily, because it contains calcium, so it can protect your teeth, improve your immunity, and so on.

The stomach empties in about 4 hours, but food continues to be digested in the small intestine.

The digestion time of different types of food.

Fruits: 30 minutes for 1 hour, melon fruits (such as watermelon) are the shortest, while bananas are the longest.

Vegetables: 45 minutes for 2 hours, melon vegetables (e.g., winter melon) are the shortest, followed by nightshade vegetables (e.g., tomatoes, eggplant), then leafy vegetables (e.g., spinach, bok choy) and cruciferous vegetables (e.g., broccoli), and root vegetables (e.g., sweet potatoes, taro) take the longest to digest

Cereals: 1 hour 30 minutes 3 hours, liquid or semi-liquid cereals (such as porridge) take less time to digest, and foods that have been fermented and have no added oils (such as steamed bread and bread without fat) are also easier to digest.

Protein: 1 hour 30 minutes 4 hours, liquid protein foods such as milk and soy milk are easier to digest, while it takes 4 hours or more to completely digest protein-rich meats such as beef and chicken.

Fat: 2-4 hours, but we rarely consume fat alone, usually with vegetables or grains. If fats are ingested together with grains or protein foods, it will take longer to digest them, so foods such as cakes, which contain a lot of fats, proteins, and carbohydrates, will cause a large burden on the stomach and intestines, and it will take about 3 to 4 hours to fully digest.