Monday, 25 October 2010

Fluoride in tea?

Having been made aware fluoride is toxic I changed the toothpaste I use to a fluoride free one, currently Euthymol, though others are available, it's quite strong. I'm keen to reduce my fluoride intake as far as possible, though I have used fluoridated toothpaste all my life and was given fluoride tablets as a child, so I'm not going to go mad.

I did further research and discovered tea plants take up fluoride and can contain quite high levels, as this Chinese study illustrates. And many others, just do a quick search

Don't panic, we're al still here and this is in China but, as a prolific te drinker, I thought it might be interesting to find levels in popular UK brands of tea, watch this space.

Found the following good tips to help reduce fluoride here.

Fluoride: More than you bargained for 

We don’t ingest fluoride just simply by drinking water or brushing our teeth, it also enters our bodies through other sources such as processed food, some cheaper (lower-end of the market) vitamin tablets, and drinks like fruit juice, soda and tea. 

Fluoride: 7 steps to protect your health against fluoride’s harmful effects 

1. If you live in a fluoridated area get a reverse osmosis filter fitted to the main kitchen tap. For more information contact The Pure H2O Company on 01784 221188, or visit: www.purewater.co.uk 

2. Alternatively, you can help minimise the risk by drinking filtered or bottled water. 

3. Use a non-fluoride toothpaste and mouthwash. Fluoride- free toothpaste brands include Boot’s Non-Fluoride, Tom’s, Tea Tree, and Weleda. 

4. Try to be aware of the fluoride content of food and drink – tinned fruit, vegetables and drinks are especially high. Fluoride is present in tea, regardless of whether it’s made with fluoridated water or not. So, opt for herbal teas made from non-fluoridated water instead. 

5. Eat foods low in fluoride, such as eggs, milk, red meats (not organs), and fruit with protective rinds (such as lemons, bananas and pineapples). 

6. Supplementing with calcium and magnesium salts helps eliminate fluoride from your body. 

7. Avoid using kitchen utensils with non-stick coatings such as Teflon – these are made of fluoride. 



And the following tables of fluoride levels in foods here



BEVERAGES:
Juices
6.8mg/lGerber's White Grape Juice#3
0.98 - 1.20mg/lMinute Maid OJ#6,#7
3.0mg/lGerber's Graduate Berry Juice#6
0.78mg/lDole Pineapple#7
>0.6mg/lPrune Juice#13
>0.6mg/lCranberry Juice#13
>0.6mg/lPear Juice#13
>0.6mg/lRed Grape Juice#13
>0.6mg/lCherry Juice#13
>0.6mg/lApple Grape Juice#13
>0.6mg/lApple Juice#13
Soft Drinks
0.82 -0.98mg/lCoca Cola Classic#6,#7
1.12mg/lDiet Coke#8
0.29mg/lSnapple#7
0.73mg/lSprite#8
0.85mg/lHawaiian Punch#8
0.45mg/lHansen's Soda#7
0.37mg/lCapri Sun#7
0.79mg/lPublix Orange Juice#8
0.44mg/lGatorix Punch Concent.#8
0.56mg/lLipton Ice Tea#8
Tea
see also: Green Tea Article
(L=Leafs, P=Prepared)
UK TEAS
Iced Tea
180.16mg/kgCoarse Tea(L)#19
72.62-89.02mg/kgGreen Tea(L)#19
71.11mg/kgRefined Green Tea(L)#19
30-340 mg/kgBlack Tea(16 samples)#20
4.57mg/lTea (P)#17
1.01-5.20mg/lDe-caffeinated Teas(P)#21
2.58-3.69mg/lMilk Tea(fr.Brick Tea)#23
77mg/kgPu'er Brick Tea (L)#24
441mg/kgBianxiao Brick Tea(L)#24
6.0-6.9mg/kgHerbal Teas (L)#20
7.8mg per cup1 Cup Black Tea (P)#16
15.6mg/L“Wisdom of the Ancients”
Instant Green Tea (P)
#37
2.95mg/LDr. Oetker Black Tea (P)#38
3.99mg/LApicha Black Tea (P)#38
Fruit & Vegetables
0.3 - 13mg/kgPotatoes#12
22mg/kgPotato Waste#30
0.2 - 70.0 mg/kgSpinach#12
14.0mg/kgRice#12
14.0mg/kgPeas#12
8.2mg/kgYams#4
2.10mg/kgCorn#4
17.7mg/kgBeets#4
0.205mg1 Cup Cooked Kale#16
0.180mg1 Cup Cooked Spinach#16
1mg1 Medium Apple#33
125 - 250 mg/kgAlfalfa#36
Sugar & Substitutes
13.0 mg/kgSugar#5
10.0ppmFructooligosaccharides#5
12.0ppmPolydextrose#5
8.0ppmSorbitol#5
Meat
9.0-14.0mg/kgMech.De-bond Pork#11
2.0-3.0 mg/kgHand De-boned Pork#11
14.0-42mg/kgMech.De-boned Beef#11
2.0-4.0mg/kgHand De-boned Beef#11
1.0mg/kgChicken Skin#13
1.23mg/kgCooked Veal#17
1.11mgOne Big Mac#1
Dairy
0.72mg/lLucerne 2%Milk#7
0.074mg1 Cup Nonfat Milk#16
1.50mg/kgButter#4
1.62mg/kgCheese#4
Fish
61.0mg/kgCanned Sardines#1
61.73mg/kgShrimp#19
3.36mg/kgShellfish#17
4.57mg/kgSome Canned Fish#17
26.0mg/kgMackerel#4
Water
SEE ALSO: F- in Mineral Waters
0.7-1.2mg/lTap Water in fl.areas
0.21mg/lGerolsteiner Wasser#9
8.5mg/lVichy Water#10
0.05mg/lReverse Osmosis Water#9
Cereals
SEE ALSO: Fluoride in Cereals
2.1mg/kgKellogg's Fruit Loops#6
1.02mg/kgCooked Wheat Cereal#17
7.2mg/kgWheat#4
9.6mg/kgShredded Wheat#41
Infant Foods
See also: Formula/Soy
Unfluoridated Area
Fluoridated Area
Mixed Cereal0.93ppm3.85ppm#32
Oatmeal Cereal0.98ppm4.87ppm#32
Barley Cereal1.99ppm4.30ppm#32
Rice Cereal2.11ppm6.35ppm#32
0.01-8.38mg/kg238 Infant Foods#29
1.08-2.68mg/lSoy-based Infant Formula#31
0.024-0.172mg/lBreastmilk
(area w/0.7ppm in tap water)
#22
Strained Meats
Chicken w/broth5.29ppmRange 1.94-10.64ppm#32
Turkey w/broth0.39ppmRange 0.34-0.43ppm#32
Other
250 - 765mg/kgSoil#39
44.0-220.0mg/kgDolomite#5
0.66-6.8mg/kg10 Table Salt Varieties#1
7.0mg/kgSea Salt#1
1.36mg/kgPeanuts#4
3mg1 Teaspoon Bone Meal#18
200 - 350 ppmFluoridated salt#40
231 - 310 ppm“Himalaya Salt”#40
SEE ALSO: Salt Fluoridation
130.0-160mg/kgGelatin#15
328 mg/kgSuper Kelp Tablets#35
Dental Products
1920mg/kgAquafresh For Kids#6
6,000-12,000ppmTopical Fluoride Gel#23
500-1,500ppmMost Toothpaste#23
12,300ppmRadent Prophy Paste#26
12,300ppmTopex Fluoride Foam#27
2000ppmSchool-based Oral Mouthrinse Program#28
60,000-120,000ppmSilver Fluoride Solutions#23


so, I'll be changing my eating habits slightly to try and steer as low a fluoride path as possible, but it does seem to be everywhere, it is a very prolific element and is used in many pesticides because it is so toxic

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