And while fluoride intake from water and air can be evaluated relatively easily, it is much harder to estimate how much a given population ingests from foodstuffs because of the wide variations in individual eating habits and in fluoride concentrations in foodstuffs. 问题...
FDA, HHS: This Is How Much Fluoride Should Be in WaterDiana Ernst
but total dissolved solids carry a distinct electrical charge that correlates directly to TDS levels. The greater the charge — the higher the level of dissolved solids. It’s the quickest way to get a feel of what in your water.
yearly, especially if there are young children in the home. Naturally occurring fluoride levels can vary greatly from location to location. Provide your dentist and doctor with the results of the well water test so that they can provide you with accurate information on your family’s fluoride ...
the water's source, and if the water originally came from an untreated municipal water source (water that wasn't potable when they bought it), they have to disclose that on the label. They also have to disclose if they have added anything to the water, such as fluoride or other ...
the lab did the Determination of free Fluoride Ion in the toilet paper by Ion-Selective Electrode and then subtracted that from the Total Fluorine to determine the amount of organic fluorine. This marker testing is likely to show the presence of PFAS, but other possibilities are things like flu...
Sometimes a tooth is sensitive to cold after a whitening treatment. Whitening teeth can temporarily remove minerals in the dentin. Once minerals are restored by brushing with fluoride, then your tooth might not be sensitive to cold anymore. Try to avoid hot and cold drinks ...
That has scared me but at least we now know what it is and we're moving forward. I'm trying to get the family to drink filtered water; to avoid metals, fluoride and chlorine, as well as things for the bath water. It's a learning experience. Thanks again for your suggestion. ...
The hygienist told me that my teeth and gums looked great and asked if I’d started using fluoride or fluoride toothpaste (my chart made it very clear I was anti-fluoride). I told her no but that I had been taking better care of my teeth lately (very true!). When the dentist checke...
You may like fluoride in your toothpaste, but be opposed to fluoridation of public drinking water or prefer not to drink it. Even if fluoride hasn't been added to your water, it may contain fluoride anyway. If you don't want to drinkfluoridated water, you have a couple of options. You...