Is there a relationship between eating sugar and tooth decay? Does eating sugar hurt your teeth

Eating sugar is just one of the causes of caries.

When people think of tooth decay, they naturally think of sugar. Dental researchers in Italy examined more than 55,000 people aged 7 to 64 years old and showed that the amount of sugar eaten per day is not related to tooth decay, but if you do not pay attention to oral hygiene, eating candy in a "sticky" way can cause damage to your teeth.

In fact, there are many causes of tooth decay, and eating sugar is just one of the reasons. Dental experts pointed out that the prevention and treatment of dental caries should focus on fluoride treatment and oral hygiene, rather than simply reducing the intake of sugar.

1Is there a relationship between eating sugar and tooth decay?

It is important that people who love sugar are generally more likely to suffer from tooth decay than people who do not eat sugar.

2. Will I get tooth decay after eating and brushing my teeth?

Yes, but the chance of disease is smaller, because brushing can not brush all the places in the teeth, anyway, it is recommended that the landlord should not eat sugar before going to bed, so as not to hurt the teeth!

Sugars in food are positively correlated with the occurrence of caries, monosaccharides and disaccharides can quickly penetrate into dental plaque, and bacteria can directly use monosaccharides and disaccharides to lead to the occurrence of caries. Therefore, monosaccharides and disaccharides are foods with strong cariogenic properties. Sucrose, glucose, fructose and lactose all have cariogenic properties, among which sucrose is the most carigenic.

The bacteria in the plaque can metabolize sugars through a variety of pathways to form lactic acid, which is the main acidic product that causes caries. According to the World Health Organization, sugar consumption is positively correlated with caries. There was a significant positive correlation between sucrose consumption and the occurrence of caries.

The incidence of caries is low in people whose diet contains little to no sucrose, and a diet high in sugar helps cariogenic bacteria stay in the mouth. Refined foods are more likely to cause caries than crude foods. Frequent intake of sucrose increases the risk of caries, and sticky foods are more likely to cause caries.

Therefore, paying attention to eating more vegetables, potatoes, coarse flour, and foods rich in fiber and vitamins in the usual diet can reduce the occurrence of caries to a certain extent.

Tooth decay is also copied

Caused by bacterial infection, the main cause of which is dental plaque. Plaque is an almost colorless film on the surface of your teeth that contains bacteria that cause tooth decay. After each meal, these bacteria in plaque can chemically react with sugars or starches in food to produce acids that corrode teeth.

Over time, the enamel of the tooth will be destroyed, forming small and fragile plaques, which will form cavities if they continue to deteriorate. Therefore, tooth decay develops from small cavities and is the result of gradual erosion of teeth. Tooth decay, in severe cases, can lead to necrosis and loss of teeth.

Eat sugar copy

Too many teeth will be bad, which is a summary of people's daily experience, and more and more scientific evidence shows that this inference is correct. So, why does sugar cause tooth decay (commonly known as worm teeth)? How to eat sugar scientifically?

We know that the oral cavity is an environment for mixed infections, because the humidity, temperature, and nutrients of the oral cavity provide favorable conditions for the growth of various bacteria. Ciogenic bacteria use sucrose or other sugars as substrates to synthesize extracellular polysaccharides and produce acids, which demineralize teeth and form cavities. However, sugar is an indispensable element in our body's metabolism, and sugar should not be given up because it can cause tooth decay.

So, how can sugar not only meet the needs of the human body, but also cause decay?

First of all, it is necessary to control the amount and frequency of sugar intake to reduce the production of oral acids. Among them, controlling the frequency of sugar intake is more important than controlling the amount of sugar intake. Therefore, sugary diets are best consumed during or after the main meal, and not in multiple meals between meals.

Second, eat less sticky sugary foods. Studies have shown that the physical properties of carbohydrates affect the occurrence of caries to a certain extent, and the caries rate is: liquid is less than solid, and non-sticky sugary food is smaller than sticky sugary food.

Third, brush your teeth after eating sugary foods to reduce the amount of time the sugar stays on the surface of your teeth. Finally, do not eat sweets, sugar-sweetened milk, beverages before going to bed at night, because dental bacteria are most active when a person is asleep.

Dental caries, commonly known as tooth decay and tooth decay, is a disease caused by plaque in which tooth tissue gradually destroys and disintegrates to form a defect.

There are four main aspects of the formation of caries:

1. Bacterial factors (Streptococcus mutans, etc.);

2. Oral environment (host factors): the shape, position and structure of teeth, the quantity and quality of saliva, etc.;

3. Food factors (sucrose, refined carbohydrates);

4. Enough time.

There are a large number of cariogenic bacteria such as Streptococcus mutans and Lactobacillus in the oral cavity, which adhere to the surface of the tooth and use the sugars in the food to produce acid, and the acid continues to act on the tooth, so that the tooth surface is demineralized, the tissue disintegrates, and the cavity is formed.

Sugar tastes sweet, but it produces an acidic substance that sticks to the sockets of the teeth, and if not washed off in time, bacteria will grow and multiply on them, producing a lot of acid and rotting the teeth out of the holes.

Although the occurrence of tooth decay is closely related to sugar, the starch contained in food is also rich in "sugar", and children's diet is mostly soft food, such as milk powder, cakes, biscuits and some puffed foods. Their common characteristics are strong viscosity, high sugar content, easy to stay on the surface of the tooth fermentation and acid production, become one of the important factors in the occurrence of caries, so, in addition to sugar, we should also pay attention to the impact of sugar in food on caries.

For sugar can provide nutrients to the fine bai bacteria in the mouth.

It's not that I love to eat

Sugar will definitely cause tooth decay, bacteria multiply in large quantities, and if you eat sugar, you have to clean it up immediately, which is the surface enamel, but you can't eat a piece of sugar and brush your teeth once, decompose sugar and produce acid, so people who love sugar are indeed more prone to tooth decay, which will destroy the calcium in their teeth. Tooth decay is generated.

Strictly speaking, if you don't brush your teeth in time after eating sugar, tooth decay will occur, because tooth decay is caused by the growth of bacteria in the sugar remaining in the mouth and teeth.

I hope the landlord is satisfied and adopted, thank you.

Hello....It is not only eating sugar that will cause tooth decay, not rinsing your mouth after eating, and the residual rice residue in the mouth for too long to form bacteria, which will also lead to tooth decay, so rinsing your mouth after meals and brushing your teeth in the morning and evening will effectively prevent tooth decay.

The pathogenic bacteria of tooth decay have been found and confirmed to be "mutant streptococcus", especially in the children's oral cavity, there are many kinds, but it can exert a special adhesive effect, attach to the smooth tooth surface, and then breed and spread to form a "biofilm" with a white viscous appearance that is not easy to be removed, the internal environment is stable, and the offspring are multiplied. It often forms a ring-shaped so-called tartar in the sunken area of the child's baby teeth adjacent to the gums. The familiar tartar is actually true if it refers to food that remains in the mouth, but the bigger component is bacteria, so the more formal tartar is called "plaque".

The mutant streptococcus in dental plaque does not cause other pathogenic infections to the human body, but it uses the sugar in the residual food in the oral cavity in order to survive, and the product left after metabolism is "acid".

Carbohydrates actually constitute an important part of the daily intake of nutrients**, but once starches, candies, and residues do not move in the mouth, they are not absorbed by our gastrointestinal tract, but are unique bacteria, and bacteria use this food to ferment to survive. However, if the excreted organic acids cause the oral environment to be lower than 3 minutes, the calcium on the surface of the teeth may be replaced and free into the saliva, and tooth decay will be formed.

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Since I was a child, my mother or other relatives would say that you can't eat too much sugar, and if you eat too much, you will get tooth decay. Why? There are some bacteria in the oral cavity that can use sucrose to synthesize polysaccharides, viscous and liquid polysaccharides can protect dental plaque, and the bacteria in dental plaque can ferment and decompose sucrose, produce acid, decalcify and soften teeth, and destroy teeth and cause tooth decay.

Sweets such as toffee, chocolate, pastries, and biscuits contain a lot of sugar, and these foods are easy to stick to the pits and crevices of the teeth, which is conducive to the proliferation of bacteria. Therefore, sugar is an important factor in tooth decay, and children must remember: Eating more colorful sugars is not good for dental health.

Fermentation decomposes into acids that erode teeth and gums. In order to protect the health and beauty of teeth, children are advised to eat less sugar from an early age. Children have limited ability to clean their mouths, so they are not suitable for eating more candies and snacks.

If children have the habit of falling asleep with candy, they should be corrected as soon as possible. It is a bad habit for children to eat sweets before going to bed, because the functional activities of the mouth basically stop after sleeping, the secretion of saliva decreases, and the self-cleaning ability of the mouth is weakened. When sleeping, the oral environment is stable, the appropriate temperature and humidity are conducive to the growth and reproduction of bacteria, and the sugar in sweets produces acid under the action of bacteria, resulting in tooth decay.

Eat sweets before going to bed, and your teeth are surrounded by bacteria and sugar all night long, which can easily be corroded and destroyed.

The bacteria have eroded the teeth by removing the protective layer of the teeth.

Nowadays, some parents often teach their children not to eat sugar, otherwise it will spoil their teeth. It is true that sugar plays a role in the pathogenesis of caries, especially sucrose. Most of the white sugar, red list, rock sugar, etc. we usually eat are sucrose.

Sucrose is a monosaccharide, and some microorganisms in the oral cavity can use sucrose to synthesize polysaccharides, such as glucane, fructan, etc. Polysaccharides can also form a strong aluminium bacterial film (dental plaque), which adheres to the surface of the tooth leakage, especially the groove crack on the occlusal surface of the tooth and the gap between the adjacent surface of the tooth, which is not easy to remove, and the bacteria may multiply in large numbers to form some organic acids, such as lactic acid, etc., and the acid can damage the tooth. The main component of teeth is apatite, there are a lot of calcium and phosphorus, the occurrence of caries, there are many factors, the process is also very complex, but by the action of acids, and the dissolution of calcium and phosphate salts is still the main cause of caries.

Can you skip sugar? No. Because sugar is an essential substance for the body, some parents are afraid that their children will have rotten teeth and give "orders":

It's not right to eat sugar, it's not right, it's hard to do. We believe that it is necessary to eat it, but it is not advisable to eat too much, especially eating sugar before meals, which often reduces appetite and affects digestion and absorption. Children can be taught to develop the habit of drinking some boiling water after eating candy and biscuits, so as to dilute the thick ears of sugar in the mouth; Brush your teeth and rinse your mouth before going to bed (noon and evening) and be sure not to sleep with candy in your mouth to reduce the chance of tooth decay.

1. Eating too much sugar but not paying attention to oral hygiene leads to tooth decay.

Everything must have a degree, and so is eating sugar, eating too much sugar and not paying attention to oral hygiene, remaining in the teeth, so that these oral bacteria have an excellent environment for reproduction, so that the metabolic acid production will naturally rise, increasing the probability of caries.

2. Eating too much sugar and paying attention to maintaining oral hygiene can be avoided.

If the child likes to eat sugar, but every time after eating sugar, he can brush his teeth and rinse his mouth in time, and pay attention to maintaining oral hygiene, so that the oral cavity will not produce an environment conducive to the survival of bacteria due to eating sugar, and there will be no bacteria to corrode and dissolve the teeth, so there will be no tooth decay.

3. Children who do not eat sugar but do not pay attention to oral hygiene may also develop tooth decay.

Some children who don't like sugar will also have tooth decay, which may be related to their bad habit of brushing their teeth infrequently, because children will definitely have a large amount of food residue left in the mouth after three meals a day, and if they are not removed in time, they will also breed bacteria, and then produce tooth decay.

If you often eat sugar and do not clean your teeth in time, you will have tooth decay, try to eat less sugar, and clean your mouth after eating sugar, so as to reduce the chance of tooth decay.

Eating sugar will cause tooth decay, children eat less, eat good sugar or after meals, you can't eat sugar before going to bed at night, it's easy to get tooth decay, be sure to brush your teeth, remember!

100,000 why, why do you eat too much sugar and get tooth decay?