Study reveals they contain high fluoride levels that could damage teeth
Could cheap tea bags make you ill? Study reveals they contain high fluoride levels that could damage teeth, bones and muscles
Fluoride is essential for bone and
dental health but over 4mg per day can cause pain, muscle problems and joint and tooth disease in the long termStudy analysed fluoride levels in supermarket and branded tea bagsFound that supermarket value brands from Tesco, Sainsbury’s and Asda and Morrisons provided 75% to 120% of your daily intake of substanceExperts are now calling for fluoride levels to be stated on food packaging
Opting for cheap supermarket tea bags over artisan blends could have long term health consequences, according to new research.
A study has found that cheap tea bags from supermarkets including Asda, Sainsbury’s and Tesco can push a person’s fluoride intake over daily recommended levels and put them at a higher risk of bone and dental disease.
Experts have now called for supermarkets and tea manufacturers to consider
stating fluoride concentration as part of the nutritional information
found on food packaging.
Tim timberland outlet e to splash out? A study has found that cheaper tea blends from supermarkets can push people’s fluoride intake over daily recommended levels and put them at a higher risk of bone and dental disease
Levels of fluoride found in 38 tea products were compared by PhD student Laura Chan, Professor Aradhana Mehra
and Professor Paul Lynch from the University of Derby.
Using Ion Selective Electrode analysis which analyses trace
elements, such as fluoride, in a liquid of the dry tea, and of the tea
infusi timberland outlet ons brewed with boiling water for two minutes, the researchers
compared the fluoride le timberland outlet vels consumed by someone drinking the average intake of four cups or a litre of tea a day.
It is recommended that an adult does not
consume more than three to four mg of fluoride per day.
Value brands from Tesc timberland outlet o, Asda, Morrisons and Sainsbury’s were among those found to have surprisingly high levels of the substance. Experts are now calling for manufacturers to state levels of the chemical on the box
They also found significant differences in fluoride levels between green tea blends including Clipper Organic