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Wed, 4 May 2011 08:07:01 -0400 |
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>peter said: This statement got me wondering just how many chemicals are being thrown at
colonies by members of this list.
I found this the other day when looking for something else, didn't read the whole article just the parts about testing retail honey.
excuse the > below but my editor put them in.
http://ddr.nal.usda.gov/bitstream/10113/15003/1/IND44027553.pdf
I found where the usda was testing the method that they use for testing honey in
2008.
>
>
>
>Incurred Honey Samples. The performance of the method
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>was evaluated with incurred honey obtained from treated
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>beehives. For most of the analytes, two incurred levels (n ) 5)
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>were assayed. Fumagillin and oxytetracycline residues were
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>detected in the incurred honey, but their levels were below the
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>validated range of the method. The highest CVs of the incurred
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>levels are reported in Table 5. The repeatability errors for the
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>tested analytes in the incurred honey were less than 14%.
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>
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>Only three
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>of the 15 retail honeys tested were totally free from all 17
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>antibiotics. The majority of the honeys contained either one or
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>two of the antibiotics, and one sample had as many as four
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>different antibiotics. The positive findings are as follows: tylosin
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>(8), lincomycin (3), oxytetracycline (2), chloramphenicol (2),
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>streptomycin (2), sulfathiazole (1), tetracycline (1), and danofloxacin
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>
>now I didn't read all of the document and they didn't say where the honey came
>from but only 2 of the above are legal in the USA that I know of, and fumidil
>doesn't show up in any.
>
>
mike syracuse
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