Enamel does not naturally regenerate, which can lead to painful cavities, but a gel that harnesses some of the properties of saliva could restore the hard, shiny layer to teeth

A small preliminary study investigated how different beverages affect mouth acidity, comparing sugar-sweetened soda, regular sparkling water, calcium-fortified sparkling water, and plain water in 20 adults. Researchers measured salivary pH levels after consuming each drink, revealing that soda caused the most significant and prolonged drop in oral pH, while unsweetened sparkling water only temporarily lowered acidity before saliva restored normal conditions. The study found that acidity remained above the threshold for enamel damage with all tested beverages, emphasizing that factors like frequency of consumption and sugar content also influence dental erosion risk. Lead researcher Wajiha Zulfiqar noted that replacing soda with unsweetened sparkling water could reduce enamel erosion risks when consumed in moderation alongside good oral hygiene. The findings highlight potential opportunities for the beverage industry to reformulate acidic drinks to minimize their erosive effects, though long-term impacts on oral health require further research.

Researchers have discovered that keratin, the protein found in hair, can naturally rebuild and protect tooth enamel.

Charcoal toothpaste has become a popular trend in the world of dental care, with many claiming it helps whiten teeth and remove stains. Activated charcoal, a substance made from carbon-rich materials, has been used for various health purposes. It’s now being marketed as a natural, effective solution for improving oral hygiene. But is charcoal toothpaste really safe for your teeth? Let's take a closer look at the potential benefits and risks of using charcoal toothpaste.

A revolutionary breakthrough in dental science is changing how we fight tooth decay. Scientists have developed a gel that can naturally regrow tooth enamel and repair damage caused by cavities. Unli...

A revolutionary breakthrough in dental science is changing how we fight tooth decay. Scientists have developed a gel that can naturally regrow tooth enamel and repair damage caused by cavities. Unli...

Chemists in England have created a gel that can repair and regenerate tooth enamel, opening up new possibilities for effective and long-lasting dental treatment. The gel can be rapidly applied to teeth in the same way dentists currently apply standard fluoride treatments. However, this new protein-based gel is fluoride-free and works by mimicking key features […] The post New Gel Regrows Dental Enamel–Which Humans Cannot Do–and Could Revolutionize Tooth Care appeared first on Good News Network.

By studying proteins preserved in teeth, researchers determined the sex of four Paranthropus robustus individuals that lived in southern Africa

Scientists at the University of Nottingham have developed a new protein-based gel that can restore tooth enamel by mimicking the body’s natural growth processes. A newly developed material has been...