Is the tap water contaminated with herbicides containing glyphosate? Where are these unsubstantiated rumors coming from?
What is a glyphosate herbicide ? And how does it work?
Glyphosate (ingredient name "glyphosate isopropylamine salt") is a herbicide used for gardening and agriculture all over the world , including Japan. Spraying it absorbs from the green parts of plants, including the stems and leaves. It then migrates to the roots, and eventually suffocates the entire plant. Since it is an herbicide that is not selective the plants will all die if the agent is applied on the leaf surface. Pesticide companies often sell herbicides made of glyphosate once the patent period has expired. Of of course, all glyphosate herbicides on the market are reliable products that have been tested by rigorous testing.
Glyphosate which has a low toxicity for livestock because of the mechanism that blocks enzymes in plants (not found in animals) is one of its attributes. Additionally, when the chemical solution comes into contact with the soil, it is a source of food for microorganisms and is differentiated into carbon dioxide, water and carbon dioxide., so it is also distinguished by the fact that there are no herbicidal components remain. It is a pesticide widely recognized around the world and helps in reducing greenhouse gases.
Glyphosate is a component of tap water.
グリホサート eu Tap water is secure
Is there glyphosate in tap water?
Weekly Shincho stated in April 2020 that "In Japan, there's no standard value left for glyphosate in drinking water. It's just the target value." Additionally the value is greater than other pesticides and other countries, and it is also drinking water contaminated with pesticides. I wrote an article stating that there was. There are concerns that high concentrations of glyphosate may remain in tap water. This is a false statement.
https://agrifact.dga.jp/faq_detail.html?id=108 Firstof all, glyphosate isn't an "standard" value. https://lovejapangardeningworld.com/%e6%96%b0%e7%b7%91%e3%81%ae%e5%ad%a3%e7%af%80%e3%81%ab%e3%81%b4%e3%81%a3%e3%81%9f%e3%82%8a%e3%81%ae%e3%81%8a%e3%81%a7%e3%81%8b%e3%81%91%e3%82%b9%e3%83%9d%e3%83%83%e3%83%88/ It's only a "target" value. Tap water has never experienced a concentration above 0.2ppm (1). According to the Ministry of Health, Labor and Welfare, Japan has not seen any instances of glyphosate contaminating tap water. The real reason is that there is no risk of being detected.
Additionally the glyphosate that is sprayed gets absorbed into the soil at a rate that is reduced by half in just two days. The same concentration of glyphosate will be transferred into rivers and tap waters and won't pollute the water.
グリホサート Tap water that is safe in Japan
The tap water that is used in Japan is safe. Tap water is drinkable in its entirety. There are 51 inspections that must be passed prior to the sale of tap water. The water is under strict quality control , as mandated by law. The difference in pH of water determines if it's acidic, neutral or alkaline. Japan's water quality standards demand the tap water to be close to neutral (5.8+ or 8.6+). If your house's water supply pipes have been damaged, iron rust might remain a possibility.
What is the process of producing tapwater in the first instance? Tap water is made primarily from surface water like dam lakes and rivers as raw water. Once the water has been cleansed, chlorine is then injected into the water purification plant to remove any impurities. The tap water thus created is carried to each household through water pipes.
Story about the Japanese pesticide residue standard values
The current glyphosate residue standard for wheat in Japan 5 ppm. The standard was 5 ppm up to December 2017. In relation to this, there are various opinions that say "We reduced the limit to 30ppm by six times, and we rebuked health damage."
Tap water glyphosate
The residual standard for glyphosate is the same as the international standard.
The reality is that the international standard was never changed, but rather it was adjusted to the value that was left from the standard. Japan imports large amounts of wheat from South America, Canada, and the United States. The importer, or overseas producer, regulates the use of the glyphosate to a level of 30ppm. However, Japan's normative value for glyphosate will be 5ppm. This will mean that all imports of this substance will be prohibited. https://shop.sunday.co.jp/c-3/c-35/c-4501/232552/ This will result in reduced supply of wheat and may lead to Japanese food being threatened. グリホサート Therefore, we have revised the standard value to conform with the international standard. The current standard values are safe and do not cause any concerns.
An understanding of Glyphosate is vital.
To avoid consumers being unnecessarily in a state of mind by the emotional discussion about pesticide residuals, it is important that they are able to access the correct knowledge which has been gained through studies conducted by scientists. It is also important to enjoy food without being distracted distracted by rumors.