Thoroughly chewing food, no doubt, brings only benefits. Scientists have long proven this statement. In various research centers, observations were made that answered the question: why do we need to chew food thoroughly. If the food does not linger in the mouth and is not prepared quickly goes through the esophagus to the stomach, a lot of problems threaten he alth. Let's highlight a number of reasons why food should be carefully and slowly grind.
Chewing makes it possible to lose weight quickly
It may seem strange, but by chewing food thoroughly, we really help the body control the process of absorption of food. And this contributes to rapid weight loss. As a rule, a person gains excess weight if he overeats. In moments when the feeling of hunger is toostrong, we quickly chew and swallow food, without noticing how well it is processed. Trying to get enough as soon as possible, we send not crushed pieces to the stomach. As a result, much more food is absorbed than the body needs to saturate.
If you chew food thoughtfully, slowly, then the likelihood of losing weight increases. By carefully grinding food to a mushy state, it is quite possible to get enough of small volumes, thereby avoiding overeating. It also leads to weight gain. When the hormone histamine begins to be produced, the brain receives a signal, a feeling of fullness occurs. The maximum concentration of histamine is reached approximately 20 minutes after the start of the meal. With slow chewing during this time, the amount of food consumed will be much less than if you swallow it in pieces. The feeling of fullness will come in any case, but there will be a lot of harm from a large amount of poorly ground food.
Research examples
One of the most striking examples is a study where scientists observed two groups of subjects. Everyone was offered the same portions with food for the meal, but the first ones must chew food, limiting themselves to 15 movements. The second group chewed food 40 times. After the meal was over, blood was taken from all subjects for analysis. The results were incredible. Those who chewed food more thoroughly, the hunger hormone (ghrelin) was many times less. Experience has shown that with a calm, measured meal, saturation lasts much longer thanthose who are in a hurry.
So, by chewing food thoroughly, you help the body not only keep weight under control, it also stabilizes the digestive tract, minimizing the possibility of harmful deposits - toxins, toxins, stones.
Digestion of food begins in the mouth
A large number of people tend to think that food begins to be processed, broken down, as soon as it enters the stomach. This is a wrong opinion. Already in the oral cavity, the digestive process begins, which is why food must be thoroughly chewed. Our salivary glands perceive the process of chewing as a signal for the production of saliva, and a "go-ahead" is given to the stomach so that it prepares for a meal. The longer food stays in the mouth, the more it mixes with saliva. Saliva contains a lot of beneficial enzymes that help break down food and provide an antibacterial effect.
The longer you chew, the less the stomach and then the intestines have to work. Saliva begins the breakdown of carbohydrates and starch into simpler glucose. Teeth in the process of digestion play an initial role. They grind food to gruel, then it will be much easier for the digestive tract to process it.
Don't overload your digestive system
This point flows smoothly from the previous one. You need to chew food thoroughly, this will not only contribute to rapid digestion, but also serve as an excellent prevention of various stomach disorders. If the pieces in the digestive system are verysmall, the formation of gases in the intestines will be minimal. It also helps to get rid of the unpleasant sensations of bloating and heaviness after eating. The gastrointestinal tract from careful chewing receives the maximum benefit. In large pieces, the mucous membrane of the esophagus and stomach can be injured, which leads to the formation of various gastrointestinal ailments, including ulcers.
Food that is well-chewed, sufficiently saturated with saliva, easily passes through the digestive tract, is digested without problems and is excreted from the body without difficulty.
Digestion aid
Answering the question why food should be chewed thoroughly, it is worth noting the fact that when it is in the mouth for a long time, its temperature approaches body temperature. The mucous membrane of the esophagus and stomach will be easier to work with such a consistency. Large pieces can linger in the intestines for a long time until they are fully digested. This often causes severe abdominal pain. Also, full chewing contributes to the fact that the body quickly absorbs small foods, while the blood receives more essential substances and enzymes. Lumps are processed with difficulty, so saturation with vitamins, proteins, trace elements and other useful substances does not come to the full.
After poorly chewed and not sufficiently moistened with saliva food enters the digestive system, it becomes a breeding ground for microorganisms and bacteria. Already in the mouth, saliva processes food, removes bacteria, then small pieces in the stomach are saturated with hydrochloric acid. If the lumps are large, they are poorly disinfected. Acid simply cannot soak them. This means that the bacteria located there remain alive and then freely enter the intestine. There they multiply intensively and provoke dangerous intestinal infections, diseases, including dysbacteriosis.
Beneficial effect on the heart
Quality chewing has a positive effect not only on the digestive tract, but also on other important organs, perhaps on the whole body - this can answer the question of why you need to chew food thoroughly.
The load on the heart is significantly reduced. With the rapid absorption of food, the heartbeat accelerates by about 10 beats per minute. Large lumps, being in the stomach, cannot be distributed there evenly, so there is pressure on the diaphragm. This significantly affects the work of the heart muscle, the rhythm. With a calm, slow, long chewing, the heart rate will always be normal.
Help for all organs
Through chewing strengthens the gums. Hard foods put a lot of stress on our teeth and gums. At the same time, an excellent training takes place, blood flow to the tissues increases. The impact of acids on the enamel is significantly reduced with intensive chewing, because more saliva is produced. The longer we chew, the more saliva. It neutralizes acid, fights microbes, has a positive effect on enamel, strengthensteeth.
Why is it important to chew food thoroughly? Here it is worth saying that prolonged processing of food in the mouth helps to relieve nervous tension. Prolonged chewing helps to focus, increase efficiency.
Processing food in the mouth greatly reduces the risk of intoxication. Lysozyme found in saliva has antibacterial properties. It destroys various microbes before they enter the body. Therefore, before swallowing, food must be saturated with its own saliva.
Improve the taste of food
When chewing thoroughly, a person reveals for himself all the richness of the aromas and taste of food brighter. This is due to saliva. As already mentioned, it breaks down pieces into simple sugars with its enzymes. The taste buds that are on the tongue begin to respond better to the constituent components. More refined impulses are sent to the brain, more spicy enjoyment of taste comes.
How long to chew food
We briefly answered the question of why it is necessary to chew food thoroughly, now we will find out how long it takes to do this? There is no single answer. It depends on how and from what the dish is prepared, in general, to what type it is attributed. For example, soups and mashed potatoes do not make sense to chew for a long time. The former contain a lot of water, while the latter already resemble the consistency of a mass that normally fills our stomach.
One has only to say that you need to saturate food with saliva in any case. For proper processing of solid food in the mouth, it is recommended to make 30-40 chewing movements, for everything else, 10-15 will be enough. Experts advise focusing on the fact that the food turns into a liquid slurry, and you feel the full disclosure of taste.
Conclusions: briefly about the main thing
Let's draw conclusions and give a short answer why food should be chewed thoroughly.
To stimulate the pancreas and stomach. The food entering the mouth gives a signal to the brain, which in turn sends a signal to the digestive system. Acids and enzymes necessary for the process of digestion begin to be produced. Thorough chewing enhances the signal, as a consequence of the amount of enzymes for processing food. This improves the digestive process.
Accelerating the absorption of nutrients. Well-dissolved pieces in the mouth break down faster in the body. It is no coincidence that foreign elements are not processed and are often removed only surgically. For the processing of large lumps, bile and pancreatic juice are forced to secrete. The stomach does extra work. At the same time, the state of he alth worsens, the energy becomes minimal. Only thoroughly chewed food increases our efficiency and accelerates the absorption of nutrients.
Saliva. 98% consists of water, 2% - vitamins, minerals, enzymes. In the process of chewing, saliva is released 10 times more than in a calm state. Increased amountuseful elements have a beneficial effect on the condition of the enamel and the whole organism as a whole.
Strengthening the gums. All components of our body need constant training. For the gums, this is the process of chewing. The load on the gums during chewing can reach 100 kg, while blood flow increases, the likelihood of periodontal disease decreases.
The pressure on the diaphragm is reduced. Everyone felt how difficult it is for a large piece to pass through the esophagus, making its way to the digestive tract. This is how the diaphragm feels. The heart is located next door.
Slimming. With careful processing of food, taste buds are more quickly satisfied, and a feeling of fullness comes. Overeating in this case is excluded, namely, it becomes the cause of weight gain.
Unified State Examination question: “Why should food be chewed thoroughly”?
When entering the country's prestigious universities, many children require USE results in biology. Those who are going to medical schools should prepare well in advance for the exam. The question in block C1 “Why should food be chewed thoroughly” has the following correct answers:
- Thoroughly chewed food is rapidly soaked in digestive juice.
- When chewing thoroughly, the digestion process is accelerated, while complex insoluble organic substances are converted into less complex ones, absorbed into the lymph and blood.
So, we answered the question of the Unified State Examination “Why food should be chewed thoroughly” simply and in detail. More concise answers are also given. OurThe information will help prepare you for answering this question and will also be instructive for all readers.
