Notes

Are tapwaters contaminated by the herbicide glyphosate? Where are the unfounded rumors coming from?
What is a glyphosate herbicide ? And what is its purpose?

Glyphosate (ingredient named "glyphosate Iopropylamine Sal") is a herbicide for gardening and agriculture in all parts of the globe, including Japan. When it is sprayed, it absorbs the leaves and green areas of plants, like the stems and leaves. https://shop.sunday.co.jp/c-3/c-35/c-4501/232552/ Then, it moves to the roots, and eventually suffocates the entire plant. Because it is classified as a "non-selective" herbicide, all plants die when the herbicide is applied on the leaf surface. Pesticide companies usually offer herbicides containing glyphosate after the patent has expired. The herbicides that contain glyphosate have been verified and tested.

One of the characteristics of glyphosate is "safety" it is extremely low in the degree of toxicity to animals through a mechanism which blocks the activity of the enzymes found in plants (not found in mammals). グリホサート When the chemical solution is sprayed on soil it is a food source for microorganisms. They can differentiate the solution into carbon, water, and oxygen. It is recognized worldwide as a pesticide that contributes to the reduction in greenhouse gas emissions.

Glyphosate in tapwater

Tap water is safe

Does glyphosate get in tap water?

Weekly Shincho declared, April 2020: "In Japan there is no standard for glyphosate which is present in the tap water. Only the Target value." The value is higher that other pesticides and countries as well as drinking water contamination. グリホサート I have published an article that states that there was. This has led to concerns that tap water could contain excessive levels of glyphosate. This is a false statement.

First, glyphosate does NOT have a standard or target value. This is due to a concentration of more than 0.2ppm (1) has not been found in tap water. An Ministry of Health, Labor and Welfare survey found that Japan's tap water does not contain glyphosate in levels that exceed 0.02ppm. グリホサート There is no risk of detection.

Furthermore, the soil degrades the glyphosate at a rate of halving in two days. The same concentration of glyphosate will be transferred into rivers and tap waters and will not be polluted.

Japanese tap water is safe

Tap water in Japan is known as safe around the world. Tap water is safe when it is bottled as is. There are 51 items which are subject to rigorous inspection and are supplied according to the law. Water can be classified as "acidic", neutral, or alkaline depending on its pH. But, tap water in Japan must have a pH of near neutral (between 5.8 and 8.6). If your house's water supply pipes are damaged, iron rust might still be possible.

How is tap water produced in the first in the first place? Tap water is produced primarily from water sources , such as rivers and dam lakes. After eliminating impurities via precipitation and filtration, the water is sterilized in water purification plants. The tap water is piped to the homes.

Story of Japanese standard value for pesticide residues

The current maximum value of the glyphosate residue in wheat in Japan has been established at 5ppm. It was only 5 ppm at the time of December 2017. There are many opinions about this subject, such as "We loosened the limit from 30ppm to six times and we rebuked health harm."

Tap water glyphosate

The standard residual value for glyphosate remains the same as the international standard.

The truth of the issue is that we did adjust the standard in accordance with the international standard's residual standard value and not loosening it. Japan imports large quantities of wheat from South America, Canada, and the United States. The importer, the largest producer of wheat in the world controls the use of wheat at 30ppm. グリホサート However, Japan's normative value for glyphosate will be 5ppm. This means that any import of this substance will be banned. グリホサート 分析 If this occurs, there could be a disruption to the supply of bread wheat and Japanese foods could be in danger. So, we have changed the standard value in order to conform to the international standard. The safety issue remains even though the standard values are up-to-date.

Understand glyphosate in a clear manner

To avoid consumers being unnecessarily swayed by emotional discussions regarding pesticide residues, it is important to acquire the correct knowledge based on scientific research conducted by experts. It is equally important to enjoy your eating habits without being distracted by rumors.


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