Although tea is widely thought to be a healthier source of caffeine than coffee, pop or energy drinks, conventional tea brands have been shown to contain high levels of toxic substances such as fluoride and pesticides. The levels found in these products are so high that they are considered unsafe for consumption. As with most products, all tea is not created equal. Opting to save a few dollars on cheaper tea can cost you a lot more when it comes to your health.
Conventional Teas May Contain Fluoride and Pesticides
Most tea isn’t washed before it is distributed into bags. If the tea was sprayed with pesticides, those pesticides will wind up directly in your cup. Many non-organic tea brands have been found to contain pesticides that are known carcinogens. Popular tea brands often get away with listing “natural flavors” as an ingredient, causing many consumers to think they are buying better, cleaner ingredients. But there is a whole list of what “natural flavors” could mean.
A study published in Food Research International found that a significant percentage of the United Kingdom population greatly exceeded the recommended dietary intake for fluoride, which can lead to detrimental health effects. It was determined that the overexposure was occurring specifically from the consumption of tea. Overexposure to fluoride can cause problems with the bones and teeth, as well as kidney problems.
Where Does The Fluoride Come From?
Tea plants absorb fluoride from soil and accumulate it as they grow, so older leaves contain the most fluoride. Cheaper quality teas are often made from older tea leaves, which contain more fluoride. These teas also contain the least amount of anti-oxidants, lessening the health benefits associated with drinking tea.
Which Brands Contain The Most Toxins?
The Canadian Broadcasting Corporation actually conducted an investigation on several popular international tea companies, including:
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