Notes

Are tapwaters contaminated by herbicides glyphosate? From where did these unsubstantiated stories come from?
What is Glyphosate herbicide?

Glyphosate (ingredient name "glyphosateisopropylamine sodium") is herbicides that are used to combat the spread of pests in agriculture and gardens all over the globe, including Japan. グリホサート Glyphosate is absorbed from the green parts of plants, like leaves and stems. Once sprayed, the agent migrates to the root and weakens the whole. It is non-selective , and all plants will die when it's applied to their leaves. Pesticide companies often offer herbicides containing glyphosate after the patent period has expired. The herbicides that contain glyphosate have been verified and tested.

グリホサート Glyphosate's safety is one of its most important features. It's low in toxicity to animals because of an inhibitor mechanism that stops enzymes from being activated by plants. In addition the chemical solution has the capacity to absorb into soil and serve as food for microorganisms. It can also be distinguished into carbon dioxide, water and various other substances. It is a renowned pesticide in the world that helps reduce greenhouse gasses because it permits the cultivation of crops that do not require tillage.

Glyphosate is a component of tapwater.

Tap water is safe

Is glyphosate in tap water?

Weekly Shincho stated that there was no standard value for glyphosate in Japan's tap water. It is only the value of the target. グリホサート Furthermore it is more than other pesticides, and in other countries, and it is also drinking water that is contaminated with pesticides. I posted an article saying that there's. It was believed that high concentrations may still remain in tap water. It is not the case.

Firstof all, glyphosate isn't an "standard" value. It's merely considered a "target" value. This is because a level of more than 0.2ppm (1) has never been observed in the tap water. According to the Ministry of Health, Labor and Welfare, Japan has never had any reports of glyphosate being detected within tap water. https://lovejapangardeningworld.com/%e7%ab%af%e5%8d%88%e3%81%ae%e7%af%80%e5%8f%a5%e3%81%a8%e3%81%af%e3%81%a9%e3%82%93%e3%81%aa%e3%81%8a%e7%a5%9d%e3%81%84%ef%bc%9f/ There is absolutely no risk of being detected.

In addition, the soil metabolizes the glyphosate at a rate of halving within two days. It will therefore be released into the water supply and tap water at the same rate and won't cause any harm.

グリホサート Japanese tap water is safe

Tap water in Japan is to be safe. Tap water is safe when it is treated as it is. There are 51 inspection items which must be cleared before selling tap water. The water is subject to strict quality control , as required by law. Water is classified as "acidic", "neutral" and "alkaline" according to the variation in pH, but tap water in Japan is defined by the standard for water quality to ensure that the pH is close to neutral (5.8 or more , and 8.6 or less). Iron can be a drinkable substance corrosion if the pipes around your house are damaged.

How does tap water get produced? Tap water is mainly made by surface water that is, for instance, dam lakes, or water from rivers. The water that is collected by the water purification plant is cleaned by injecting chlorine after removing impurities by precipitation and filtration. The water from the tap is piped to homes.

The story of Japanese standard value for pesticide residues

The current standard value of glyphosate residue for wheat in Japan has been set at 5 ppm. But, it was 5 ppm in December 2017. There are opinions like "We loosened that to 30ppm by 6x and were adamant about the health effects."

Glyphosate in tapwater

The residual standard value of glyphosate is equal to the standard used in international law.

The fact is that the standard was not changed, but rather changed to reflect the value that was left from the standard. Japan imports wheat in huge amounts, mostly from South America, Canada, the United States and South America. The importer, the largest producer of wheat in the world, regulates the use at 30ppm. The Japanese standard value is 5ppm. Imports that go over the limit will be snubbed. If this happens, there will be a disruption in the bread wheat supply and Japanese food products could be in danger. The standard value has been revised to meet the standards of international quality. There is no safety issue using the current standard values.

You need to be aware of the glyphosate

To ensure that consumers are not in a state of mind by the emotional discussion about pesticide residuals, it is important for them to be able to gain the right information that has been gathered through studies conducted by scientists. It is equally important to enjoy your meals and not be distracted by the rumors.


Read More: https://www.sigmaaldrich.com/JP/ja/product/sial/45521