What type of carbohydrate is less likely to lead to dental cavities?

Complex carbohydrates are less likely to lead to dental cavities primarily because of their structure and how they interact with oral bacteria. These carbohydrates, which include starches and fiber found in whole grains, vegetables, and legumes, are often digested more slowly than simple carbohydrates.

This slower digestion process means that they contribute to a more gradual release of glucose into the bloodstream, reducing the chances of spikes in sugar levels that can feed harmful bacteria in the mouth. In contrast, simple carbohydrates and monosaccharides, such as sugars found in candies, soft drinks, and processed foods, are quickly broken down and absorbed, providing an immediate food source for the bacteria that produce acids leading to tooth decay.

Moreover, complex carbohydrates, especially those high in fiber, can actually help with oral health by promoting the production of saliva, which plays a protective role in neutralizing acids and washing away food particles. Therefore, the consumption of complex carbohydrates as part of a balanced diet is beneficial for dental health compared to simpler forms of carbohydrates.