Notes

Is tap water contaminated by glyphosate herbicides From where did these unsubstantiated stories come from?
What is a glyphosate herbicide and what is its purpose?

グリホサート 分析方法 グリホサート 英語 Glyphosate (ingredient designation "glyphosateisopropylamine sodium") is a herbicide that is employed to eliminate the spread of pests in agriculture and gardens across the globe including Japan. Spraying it absorbs from the green parts of the plants, including the leaves and stems. Then it spreads into the roots and eventually kills the entire plant. It is classified as non-selective since it kills all plants applied to leaf surfaces. Pesticide companies often sell herbicides made of glyphosate once the patent has expired. All herbicides containing glyphosate currently being sold are safe and have been subjected to rigorous examination.

One of the attributes of glyphosate (glyphosate) is its "safety". The chemical is very low toxic to animals and inhibits the enzyme activity in plants. The chemical solution sprayed is food for microorganisms once it is in contact with the soil. It then is separated into water and carbon dioxide. This makes it unique because it contains no herbicidal substances. Since it permits no-tillage cultivation and is regarded as a pesticide which helps in reducing greenhouse emissions of greenhouse gases.

グリホサート Glyphosate in tap water

Tap water can be completely safe

Is glyphosate present with tap water?

Weekly Shincho reported that in April 2020, there would have no standard amount of glyphosate remaining in water that is filtered. It will be the target value. This value is higher than those of other pesticides and other countries. This also includes drinking water that has been contaminated with pesticides. グリホサート In an article, I mentioned the presence of. It has been feared that high concentrations could remain in the tap water. However, this isn't the case.

First, glyphosate has no "standard value" and is only a "target value". This is due to the fact that the water quality standards for draft value (concentration which is safe in the event that you consume 2L of tap water every day for the rest of your life) was glyphosate, 10 minutes at 2 ppm. This is because a level that is higher than 0.2ppm (1) has never been detected within tap water. According to an Ministry of Health, Labor and Welfare study, Japan has not seen any cases of glyphosate in tap water with concentrations of more than 0.02ppm. The main reason is that there is no danger of detection.

In addition that the glyphosate sprayed is degraded in soil at a rate that is reduced by half in just two days. It will therefore be released into water sources and tap water at the same level and won't be polluted.

Japanese tap water is secure

Tap water in Japan is known to be safe in the world. Tap water is safe to drink in the current form. There are 51 requirements for inspection, and the water supply is subject to strict quality control. Water is classified into "acidic", "neutral" and "alkaline" in accordance with the pH difference but tap water in Japan is defined by the water quality standard to ensure that the pH is close to neutral (5.8 or more and 8.6 or less). グリホサート There is still the possibility that iron rust could be detected in the pipes that supply water.

How is tap water produced in the first in the first place? Tap water mainly uses surface water such as dam lakes and rivers as raw water. After eliminating impurities via precipitation and filtration, the water is sterilized in water purification plants. グリホサート epsps Every household gets tap water through its pipes.

The Story of Japanese standard value for residues of pesticides

The current glyphosate residue standards for wheat is in Japan, 5 ppm. グリホサート It was 5ppm from December 2017. There are a variety of opinions on this. Some claim "We loosened 30ppm by six times and despised any health damage."

Glyphosate is a component of tapwater.

The residual value of glyphosate is the exact same value as the international one.

But the reality is that we didn't loosen the standard, rather we modified it to match the standard residual value that is the international standard. Japan imports huge quantities of wheat from South America and the United States. The importer, or overseas producer, regulates the use of the glyphosate in the 30ppm range. The Japanese standard is 5ppm. Imports that go over the limit will be snubbed. This could result in an increase in the amount of wheat available and also threaten Japanese food. This is why we have updated the standard value to be in line to the international standard. The safety issue remains even though the standard values are up-to-date.

Be able to understand glyphosate in a clear manner

To ensure that consumers are not affected by the emotional discussions about pesticide residues, it is essential to collect the right information based upon scientific research conducted by experts. It is equally important to not let gossip distract from your healthy eating habits.


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