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Sayer Ji
Activist Post
A new study reveals that Roundup herbicide enhances the growth of aflatoxin-producing fungi, lending an explanation for the alarming increase in fungal toxins recently discovered in U.S corn, and revealing another way in which GM farming is seriously undermining food quality.
A new study lead by Argentinean researchers and published in the Journal of Environmental Science and Health titled, "Influence of herbicide glyphosate on growth and aflatoxin B1 production by Aspergillus section Flavi strains isolated from soil on in vitro assay,"[1]adds to an increasing body of research indicating that glyphosate (aka Roundup), the primary herbicide used in GM agriculture, is seriously undermining the quality of our global food supply, and may help to explain recent observations that GM corn heavy markets, such as the U.S., have a significant aflatoxin problem.[2]
Researchers from the Department of Microbiology and Immunology, National University of Rio Cuarto, Cordoba, Argentina, set out to evaluate the effect of glyphosate (Roundup) on the growth of aflatoxin B1 production by strains of Aspergillus under different water availabilities on maize based medium. Aflatoxin B1, one of at least 14 different types, is a naturally occurring mycotoxin that is produced by Aspergillus flavus and Aspergillus parasiticus, two species of fungi that commonly effect cereal grains.
Known to be one of the most carcinogenic substances in existence, aflatoxin B1 is classified by the International Agency for Research on Cancer (IARC) as "Group 1, carinogenic to humans," with an oral, rat LD50 (the dose that acutely kills 50% of a test group) of 5mg/kg – compare that to a 6.4 mg/kg LD50 for potassium cyanide, which is used in lethal injection...
Activist Post
A new study reveals that Roundup herbicide enhances the growth of aflatoxin-producing fungi, lending an explanation for the alarming increase in fungal toxins recently discovered in U.S corn, and revealing another way in which GM farming is seriously undermining food quality.
A new study lead by Argentinean researchers and published in the Journal of Environmental Science and Health titled, "Influence of herbicide glyphosate on growth and aflatoxin B1 production by Aspergillus section Flavi strains isolated from soil on in vitro assay,"[1]adds to an increasing body of research indicating that glyphosate (aka Roundup), the primary herbicide used in GM agriculture, is seriously undermining the quality of our global food supply, and may help to explain recent observations that GM corn heavy markets, such as the U.S., have a significant aflatoxin problem.[2]
Researchers from the Department of Microbiology and Immunology, National University of Rio Cuarto, Cordoba, Argentina, set out to evaluate the effect of glyphosate (Roundup) on the growth of aflatoxin B1 production by strains of Aspergillus under different water availabilities on maize based medium. Aflatoxin B1, one of at least 14 different types, is a naturally occurring mycotoxin that is produced by Aspergillus flavus and Aspergillus parasiticus, two species of fungi that commonly effect cereal grains.
Known to be one of the most carcinogenic substances in existence, aflatoxin B1 is classified by the International Agency for Research on Cancer (IARC) as "Group 1, carinogenic to humans," with an oral, rat LD50 (the dose that acutely kills 50% of a test group) of 5mg/kg – compare that to a 6.4 mg/kg LD50 for potassium cyanide, which is used in lethal injection...
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