Common pesticides CANNOT be washed off your fruit – these chemicals penetrate through the skin and into the pulp

Common pesticides CANNOT be washed off your fruit – these chemicals penetrate through the skin and into the pulp In a new study published in Nano Letters, researchers have developed a novel cellulose-based membrane that can detect the presence of pesticide chemicals on fruits, vegetables and herbs.

The new food safety detection system can also determine whether the chemicals have penetrated past the skin and into the pulp.

New food safety detection method allows researchers to find pesticide residues in fruit pulp Traditional detection methods, such as gas and liquid chromatography, are often cumbersome and expensive.

Of these categories, 20% contained pesticides residues at levels posing “significant risks.” Apples must be completely peeled to remove the pesticides One of the key innovations of the NWCM-Ag membrane is its ability to visualize the distribution of pesticides within food.

Both are widely used fungicides used on food crops.

Using Raman imaging technology, researchers demonstrated that pesticides can penetrate through the apple peel into the pulp layer, approximately 30 micrometers deep.

This design allows for the detection of pesticides at concentrations as low as 10^-9 M. The researchers focused on two pesticides in this study: thiram and carbendazim.

https://www.naturalnews.com/2024-08-21-common-pesticides-cannot-be-washed-off-your-fruit.html