Remineralization occurs when the dietary carbohydrate is removed and the pH of the biofilm is raised to approximately 7.0. Demineralization is a continuous, cyclical process that includes remineralization, during which saliva plays a key role. Remineralization therapy via fluoride produces fluorapatite crystals that are much more resistant to acid challenge than the original hydroxyapatite of enamel and dentin. After they erupt into the oral cavity , fluoride helps in remineralization thus making it resistant to tooth decay. Fluoride plays a key role in the process of remineralization by enhancing the crystal growth and inhibiting future demineralization at the crystal surface. It can be used to compare the ability of different organic acids to cause tooth demineralization, to study the de-/remineralization process of caries and the mechanism of fluoride in remineralization [59, 60]. The understanding of the process of dental caries and the mode of action of fluoride has changed in recent years. Dental caries is a continuous process of demineralisation and remineralization of the enamel and fluoride plays a key role in this process through its action at the plaque enamel interface. Fluoride plays a key role in this process by aiding the transformation through the mineral phases, enhancing crystal growth, speeding up the remineralization process, and inhibiting demineralization at the crystal surfaces. Dental caries is a continuous process of demineralisation and remineralisation of the enamel and fluoride plays a key role in this process through its action at the plaque enamel interface. Dental caries is a continuous process of demineralisation and remineralization of the enamel and fluoride plays a key role in this process through its action at the plaque enamel interface. A. speeding up the remineralization process B. inhibiting demineralization at the crystal surfaces C. enhancing crystal growth D. enhancing the transformation through the mineral phases E. All of the above. The new enamel crystals that form are harder, larger and more resistant to acid. The addition of calcium enhances the process … Fluorides consumed from foods, water and other dietary supplements helps to make the enamel of tooth harder before they erupt into the oral cavity. If your saliva production is low, use Xylitol and/or HOCl rinse, or Xylitol gum, or all three. Fluoride plays an important role in tooth mineralization in both adults and children. Keeping with this trend, new toothpastes help build enamel, such as Colgate® Enamel Health™ and contain fluoride and natural calcium. Fluoride fights bacteria, strengthens enamel and is the active ingredient in most toothpastes. Demineralization is the process of removing mineral ions from hydroxyapatite crystals of hard tissues, such as enamel, and when unchecked, can result in caries development. The demineralization process is reversible provided that the acidogenic properties of the biofilm are neutralized. The buffering capacity of saliva plays a critical role in helping restore a neutral pH at the tooth surface. The understanding of the process of dental caries and the mode of action of fluoride has changed in recent years. Fluoride helps prevent tooth decay by slowing the breakdown of enamel and increasing the rate of the remineralization process. Demineralization is the process of removing mineral ions from hydroxyapatite crystals of hard tissues, such as enamel, and when unchecked, can result in caries development. Fluoride plays a key role in the remineralization process by _____. Saliva plays a key role in restoring important minerals in your teeth. 5–7 Demineralization is a continuous, cyclical process that includes remineralization, during which saliva plays a key role. It contains both calcium and phosphate which can serve to strengthen the outside layer of your tooth.