BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Fluoride makes teeth and bones strong, and it protects your teeth against decay. It can also be found naturally in soil, plants, animals, air, and water sources. Many research studies have proven the safety and benefits of fluoridated water.

Detailed explanation-2: -Fluoride indeed increases bone mineral density, up to a point–but high doses makes bones more brittle, says Connett, a professor of environmental chemistry and toxicology at St. Lawrence University in New York. “We know much about the biological mechanisms that make this happen, ” he says.

Detailed explanation-3: -It works by strengthening tooth enamel, making it more resistant to decay. Its use is strongly recommended for children and adults who are at higher risk of tooth decay, such as older people.