Fluoride is a natural mineral found throughout the earth's crust and widely distributed in nature. Some foods and water supplies contain fluoride. Fluoride is often added to drinking water to help reduce tooth decay. In the 1930s, researchers found that people who grew up drinking naturally flu...
foam, or varnish. These treatments contain a much higher level of fluoride than the amount found in toothpastes and mouth rinses. Varnishes are painted on the teeth; foams are put into a mouth guard, which is applied to the teeth for one to four minutes; gels can be painted on or appli...
Use dental products that contain fluoride, including toothpaste and mouth wash. Make sure that your children's drinking water is fluoridated. If your water supply does not contain fluoride, your dentist or paediatrician may prescribe fluoride supplements. Ask your dentist about sealants for yourself ...
What products contain high dietary fiber? Which of the following vitamins can not be stored in the body? a. iron b. potassium c. chloride d. calcium e. sodium Which macronutrients are released into the bloodstream upon digestion? The vitamin that is required for proper bone growth and for ...
If it does not contain enough fluoride, your child may need a supplement. Children over the age of 2 years can get fluoride from drinking water and toothpaste.What else can I do to help keep my child's teeth and gums healthy?Take your child to the dentist as directed. Your child ...
The loss of the acid helped degrade the chemicals into fluoride ions (氟离子) and smaller carbon- containing products, leaving behind no harmful by-products. "It's a neat method; it's different from others that have been tried," says Chris Sales, an environmental engineer at Drexel ...
There are SLS-free toothpastes that contain fluoride, which can help strengthen teeth and prevent cavities, while other SLS-free toothpastes do not have fluoride among their ingredients. Some people are more sensitive to SLS than others, especially when used in sensitive areas like the mouth. ...
contain fluoride, to help prevent cavities and strengthen tooth enamel, as well as help to remove stains and freshen breath. Toothpastes which claim to be made from only natural ingredients may contain high amounts of baking sodium and hydrogen peroxide, which can cause severe tooth sensitivity ...
What is the most reliable source of dietary fluoride? What are toxins in plant pathology? Which of the following is not characteristic of a fad diet: 1. it promotes quick solutions. 2. it uses scientific evidence, presenting pros and cons. 3. it limits food selections. ...
of the tooth enamel. If the process goes on long enough it eventually results in a cavity, or a small hole that forms in your tooth after enough enamel is destroyed. The fluoride in water, toothpaste, rinses and other products helps replace the lost minerals and resist further acid attacks...