Notes

Is tap water contaminated by the herbicide glyphosate? These unsubstantiated rumors are where they come from.
What is a glyphosate herbicide ? And what is its purpose?

Glyphosate ("ingredient name "glyphosateisopropylamine-salt") is a herbicide that is widely used in agriculture and gardening throughout the globe, including Japan. https://www.nies.go.jp/kisplus/dtl/chem/YOT00096 It is absorbed by the stems and leaves, then migrates to the roots and causes the whole plant to wilt. Because it's classified as an "non-selective" herbicide every plant dies after the agent is applied to the leaf surface. Pesticide companies are now selling herbicides that contain glyphosate because the patent covering the ingredients is expired. Of of course, all glyphosate herbicides that are available are safe products that have passed rigorous inspection.

One of the main characteristics of glyphosate is "safety" that is extremely safe for animals through a mechanism which inhibits the action of the enzymes found in plants (not found in mammals). https://www.monotaro.com/k/store/%E3%82%B0%E3%83%AA%E3%83%9B%E3%82%B5%E3%83%BC%E3%83%88%20%E9%99%A4%E8%8D%89%E5%89%A4/ In addition the chemical solution is able to be absorbed by the soil, and then become food for microorganisms. The chemical can also be distinguished into carbon dioxide, water and various other compounds. グリホサート Since it permits cultivation without tillage and is regarded as a pesticide, which can help to reduce greenhouse gas emissions.

Glyphosate is a component of tapwater.

Tap water has no danger

Does glyphosate mix with tap water

Weekly Shincho reported that in April 2020 there would not be a standard value for glyphosate left in water that is filtered. It will be the target value. This value is higher than other pesticides and drinking water sources are contamination. In an article, I mentioned the presence of. It has been feared that high concentrations may still remain in the tap water. But this is incorrect.

First of all, the reason that glyphosate doesn't have a "standard value" instead of an "target value" is that if the draft water quality standard value (concentration that is safe even drinking 2 liters of tap water daily for the rest of your life) is glyphosate and 10 minutes of 2ppm. This is because a concentration greater than 0.2ppm (1) has not been found in the tap water. According to the Ministry of Health, Labor and Welfare, Japan has never seen any cases of glyphosate being detected in tap water. There is absolutely no chance of detection.

In addition the glyphosate that is sprayed is degraded in soil in a manner that can be reduced by half in just two days. https://wedge.ismedia.jp/articles/-/26627 The same amount of glyphosate can be absorbed into waterways and rivers and won't pollute the water.

Japanese tap water is safe

The tap water that is used in Japan is safe. You can drink tap water in its current state. There are 51 elements that are subject to strict inspection and are supplied as per the law. Water can be divided into three categories: acid, neutral and alkaline. Japan has a water quality standard that guarantees the water that is pumped into your tap has a neutral pH (5.8 or higher and 8.6 less). Iron can be a drinkable substance corrosion in the event that the water pipes that surround your house have been damaged.

How is tap water made? Tap water is made primarily from water that is surface like water from dam lakes or rivers. After water has been purified and precipitated, it is cleaned with chlorine. The tap water produced by the water purification plant is piped to homes.

The story of Japanese standard value for pesticide residues

The current glyphosate residue standards for wheat in Japan, 5 ppm. グリホサート 畑 It was 5ppm from December 2017. https://www.amazon.co.jp/グリホサート除草剤-サンフーロン５００mm-ラウンドアップに次ぐ第２位の販売量！！/dp/B004Q614BI In relation to this, there are various opinions such as "We have increased the limit to 30ppm by six times, and we rebuked health damage."

http://www.aisti.co.jp/assay/sti-gs/ Glyphosate in tapwater

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

In reality that we didn't reduce the standards. https://kakaku.com/search_results/%83O%83%8A%83z%83T%81%5B%83g/ We modified it to the international residual standard value. Japan imports wheat in large amounts from the United States, Canada and South America. The importer, also known as the overseas producer, regulates the use of glyphosate at 30ppm. Nevertheless, if the standard amount in Japan is set at 5ppm, it will exceed the value of the standard and all imports will be prohibited. This will lead to a reduction in the supply of wheat and could result in Japanese food products being at risk. In order to meet international standards the value of standardization was revised. And, of course there's no issue in terms of safety, even with the current standard values.

It is essential to be aware of the glyphosate

To prevent consumers from being unnecessarily in a state of mind by the emotional discussion concerning pesticide residues, it is important to allow them to access the correct knowledge that has been gathered through research conducted by scientists. It is also essential to be able to enjoy your food without being distracted by rumors.


Read More: https://www.mhlw.go.jp/file/05-Shingikai-11121000-Iyakushokuhinkyoku-Soumuka/0000168500.pdf