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Sucrose and bacteria are both necessary for tooth decay. Bacteria are what eat the tooth but sucrose is what attracts the bacteria.

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How is tooth decay caused?

Tooth decay is caused by plaque, a sticky film of bacteria that forms on teeth. When sugars or starches in food and drinks are consumed, the bacteria in plaque produce acids that can wear down the enamel of the tooth, leading to decay. Regular brushing, flossing, and dental visits can help prevent tooth decay.


What is the least cariogenic sugar of sucrose lactose and fructose?

Fructose is considered the least cariogenic sugar among sucrose, lactose, and fructose because it is less likely to contribute to tooth decay. Fructose is less fermentable by oral bacteria, which helps reduce the production of acids that cause cavities.


Why fluoride is effective in controlling tooth decay?

Fluoride helps prevent tooth decay by strengthening the enamel on teeth, making them more resistant to acid attacks from bacteria and sugars. It also helps to remineralize areas on teeth that have started to decay, stopping the progression of cavities. Additionally, fluoride can disrupt the ability of bacteria in the mouth to produce acids that can erode tooth enamel.


Where does the acid that causes tooth decay come from?

i just learnt this, its: plaque is a sticky film of saliva, food particles and bacteria found on teeth. when the bacteria digests sugary food particals, they produce an acid that can dissalve tooth enamal. saliva has a neutralising effect on yhe acid because it is slightly basic(pH 7.4)


Can you test tooth decay with an egg shell?

No, egg shells and tooth enamel are not the same--tooth enamel is significantly harder. An egg shell may be used as a visual representation of the effects of decay, but it cannot be directly used to test for tooth decay. Professional dental tools and techniques are necessary for accurate diagnosis.

Related Questions

What bacteria cause tooth decay?

The start of tooth decay is caused by two groups of bacteria Streptococcus Mutans and Lactobacillus.


Why do foods that are high in sugar cause so much tooth decay?

It is said that all types of sugar can cause How_does_sugar_cause_tooth_decay. The most expected sugars to give tooth decay are sucrose, glucose, fructose, and maltose. Bacteria use the energy in the sugar and then make acids which attack teeth and tooth enamel. This then causes tooth decay, which is also known as dental caries. Bacteria in also found in dental plaque and that stick to our teeth, also causing tooth decay.


Is tooth decay a virus or bacteria?

tooth decay is a bacteria because it cannot be spread to other people. while viruses can be spread to other people.


Bacteria causes what decay?

All decay is bacterial (except when the term is used metaphorically, as in social decay).


How does plaque cause tooth decay?

Plaque is various types of bacteria in large quantities. These bacteria metabolize (eat) carbohydrates (sugars) that are in the mouth. The bacteria then produce acids which erode the enamel of the teeth, resulting in tooth decay.


Is tooth decay caused by a virus or bacteria?

- Not brushing your teeth - Eating so much sweets and chocolate or sugary foods - Consuming too many acidy foods such as vinegar - Smoking


Is tooth decay caused by bacteria that realises the acid into you mouth?

It is primarily from acid produced by bacteria.


what is the name of the element which causes tooth decay?

Tooth decay is the process that results in a cavity (dental caries). It occurs when bacteria in your mouth make acids that eat away at a tooth. If not treated, tooth decay can cause pain, infection, and tooth loss. The mixture of bacteria and acids make a sticky substance called plaque which if not treated, can cause your tooth to rot or turn into a yellowish colour.


How is tooth decay caused?

Tooth decay is caused by plaque, a sticky film of bacteria that forms on teeth. When sugars or starches in food and drinks are consumed, the bacteria in plaque produce acids that can wear down the enamel of the tooth, leading to decay. Regular brushing, flossing, and dental visits can help prevent tooth decay.


Where does the acid that causes tooth decay come from and how can you prevent it?

Bacteria that populate the mouth metabolize simple carbohydrates (sugar) and produce the acid that causes tooth decay. Reducing the bacteria by effective and frequent brushing and flossing can reduce tooth decay. Limiting intake of sugar will also reduce decay. There is also a growing body of research that indicates xylitol as a sugar substitute may also be effective in reducing tooth decay.


How can reducing the amount of plaque reduce tooth decay?

because the less plaque on your teeth means less bacteria and less bacteria using the sugar on your teeth means less acid causing tooth decay


What is the least cariogenic sugar of sucrose lactose and fructose?

Fructose is considered the least cariogenic sugar among sucrose, lactose, and fructose because it is less likely to contribute to tooth decay. Fructose is less fermentable by oral bacteria, which helps reduce the production of acids that cause cavities.