Hamilton city council, with all its infinite wisdom has decided to discontinue the addition of fluoride to the town water supply. Regardless of your personal views on this topic, the district health board/dental associations “Emperical’ evidence, or any other number of crackpot, tinfoilhat wearing conspiracy nutjob thoughts, there are some important points to remember about fluoride.
- It artificially hardens your teeth (fluoride is not a required substance for life)
- Fluoride is really, really good at killing bacteria (including those in your gut, hence we do not swallow our mouthwash/toothpaste)
- Fluoride also accumulates in all areas where calcium does such as; bones, teeth, brain tissue, milk glands, tendons, sperm…
This is why there are limits placed on the quantity of fluoride in the water supply (1.0ppm in NZ, 2.0ppm in the US). Too much can lead to fluorosis of your bones and teeth making them brittle. This is not so much of an issue if you are an adult as there is lots of body mass for fluoride to disperse on. Not so good for children, even worse for babies. A good way to explain this is with another form of drug taken on a nearly daily basis, Paracetamol. The recommended dosage is ½ a pill for the kiddies and up to 2 for an adult, this is to prevent overdose and the same applies to fluoride. The NZ Ministry of health recommendation is that baby formula is manufactured with pure water, and that baby formula should not be made up with tap water. Otherwise baby’s teeth come out moulted, when grown children become prone to bone breakages, and at worst your kids baby teeth come out looking like three year crack addicts.
The tea plant, Camellia sinensis is
a known fluoride accumulator. Fluoride particles are taken up by the root system and distributed into the leaves, accumulating over time. As such the older the leaves are the more fluoride is within them. Generally, tea leaves are supposed to be picked in a very particular way (the bud, and the 4 or 6 leaves below it on the stalk). So with any high quality tea you can expect that there is a minimal amount of fluoride accumulated in the leaves in comparison to the older ones on the bush. It has been recently suggested that tea quality can be determined by examining fluoride levels in the prepared tea.
Some large corporations employ machines to pick the leaves, and just get ‘expert leaf sorters’, a loose term which translates to underemployed temporary labour hires in third world countries.( If you were earning 5c an hour, how hard would you be willing to check the right leaves were picked?). Teabag tea is also mulched to produce a quicker brew. This also allows the Fluoride to steep out faster too. As such the better the younger the leaf, the less chopped the leaf, the higher the quality of the tea.
This is one of the main reasons I cut back on my cheap tea exploits. I like my teeth, bones, and brain (not so fussed if my swimmers malfunction right now) and as such I decided to investigate deeper into the area before potentially advising people to drink rubbish tea. If you haven’t already guessed, ITS NOT GOOD FOR YOU.
As a result of these finds I have for the past few months drunk a considerable amount of loose leaf tea of varying quality and grades. A new fave of mine is the Zealong tea produced here in New Zealand. Organically certified and having been to the gardens several times and done the tour I can verify with my own eyes that these guys produce a stellar oolong tea, and to boot, the fluoride is likely to be very minuscule. I cannot say the same for the cheaper teas on the market.
Jury is still out on whether the HCC done goof removing the fluoride, I’m taking it as a sign to re-engage with dubious quality tea on a sample size basis, after all, I’m quite ok with crippled swimmers right now.