Not just sugar; There is a material that can cause trouble in disguise. According to a new study, the number of AMY 1 genes an important role that responding to bacteria starch in your mouth – increasing the risk of cavities and gums for some people.

“Most people have been warned that if you eat a flock of sugar, make sure you brush your teeth,” Dr. Dr., a senior writer and assistant professor of molecular nutrition at Cornel University. Angela Pule said, which conducted research. “The detection here is that depending on your Amy1 copy number, you want to be cautious about brushing your teeth after eating those digestible starch.”

What is Amy1 gene?

Amy1 genes salivary Amilase, an enzyme that helps digest starch in the mouth. It also affects the composition of oral bacteria, which may have implications for your dental health.

Large studies associated with AMY1 with cavities and periodontal disease due to high levels of species Porfiromonus endodontalis. Starch also affects the structure of bacteria in the mouth, especially affects velonela and atopobium. However, it was not clear how salivary amylage enzymes interact with its main substrate, starch, to replace oral microbiom and increase the risk of the disease.

“This is what we wanted to know in this experiment,” said Pule. “If someone eats starch, what is going on in the mouth, and this answer is different if their copy number is high or if it is low? Did we find that Amy 1, based on the appearance of both the Amy 1 copy number and starch, Vilonela and Etopobium reacted differently, suggests that some bacteria may be more affected by genetic variation in starch digests.

How was the study done?

According to the researchers, they collected saliva samples from 31 adults, each with different AMY 1 copy numbers, and starch added to cultured samples, or biofilms, given how bacterial makeup was transferred.

In samples with high AMY1 numbers, the team found that starch significantly reduced the ratio of two bacteria- Atopobium And Veillonella- while Streptococcus levels increased. All three bacteria are associated with teeth decay or gum disease, which are according to pole.

“Some increased and some have reduced, so it is not so straight to say,” The whole thing is good or bad, “said Polay. “This is a conversation, but it looks like the Amy1 copy number, as well as which species are present in the mouths of the people. When they eat starch, they are affecting the risk of developing these diseases.”

Should you dig the starch?

Experts believe that the findings of the study do not mean that you should leave the starch completely from your diet. Starch is an important source of carbohydrates, which plays an important role in a balanced diet when consumed in moderation. They provide energy and fiber with essential vitamins and minerals.

Starch-loaded foods include grains, pasta, rice, bread, potatoes, beans, corn and even bananas. According to experts, you should reduce high-starch foods from your diet, rather than eliminate them completely, and pair them with other high-rational elements for better oral health.

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