Mineral water must be as clear and pure as attainable. But undesirable issues may also enter the underground areas the place the water comes out. Although boron, nickel and uranium are pure components, they are often dangerous in sure quantities. Likewise, degradation merchandise from pesticides find yourself within the soil and finally within the water on account of agriculture.
Ökotest examined 54 glowing waters and located important substances in 14 merchandise. In the assessments, the laboratory findings led to the worst high quality of the affected water. But is poorly measured clear water harmful to well being? Should you keep away from contaminated water sooner or later? And have they already broken your well being in case you have been consuming one of many merchandise for a very long time?
In Germany, the Federal Institute for Risk Assessment, or BfR for brief, is accountable for testing mineral water. With the FOCUS on-line software, BfR consultants say: No, “there isn’t any purpose to fret.”
Read beneath what Ökotest outcomes and what BfR consultants say about them.
Boron in glowing water
Certified by Ökotest for the next merchandise:
- Basinus Bonaris Source Active
- Marius Quelle Classic
Here is what Ökotest writes: In each mineral waters, “laboratory evaluation revealed boron contamination. According to the Federal Office for Risk Assessment (BfR), long-term research in animals have proven poisonous results on progress and copy brought on by boron compounds. For this purpose, the BfR recommends that boron in mineral water be primarily based on the minimal worth of the Drinking Water Ordinance (TrinkwV), which defines the authorized necessities for faucet water, and never on the utmost worth specified within the Mineral Water Ordinance. We additionally comply with this advice.”
This is what BfR consultants say: “In BfR’s opinion, there isn’t any purpose to fret due to the reported ranges of boron, nickel and uranium when the suitable mineral water is used. […] The boron content material is 50 to one hundred pc of the utmost worth of 1 mg/L recommended by the BfR in 2006.”
Nickel in clear water
Certified by Ökotest for the next product:
Here is what Ökotest writes: “At Dreiser Sprudel, the laboratory measured nickel at ranges that exceeded the restrict set within the mineral water regulation by greater than 50 %. Although people don’t ingest a lot of the nickel in water, the hint ingredient is widespread within the surroundings and enters our our bodies by many alternative meals.”
This is what BfR consultants say: “In BfR’s opinion, there isn’t any purpose to fret due to the reported ranges of boron, nickel and uranium when the suitable mineral water is used. The content material of nickel and uranium is 50 to one hundred pc of the utmost requirements for mineral water and tables.
Uranium in freshwater
Certified by Ökotest for the next product:
Here is what Ökotest writes: The radioactive heavy steel uranium can “harm the liver and particularly the kidneys, which is why, based on scientific suggestions, meals ought to comprise as little uranium as attainable. Since Bad Dürrheimer Classic is a mineral water with an natural declare, the place shoppers place pretty excessive calls for, we set the required worth of the SGS Institute Fresenius mineral water with natural high quality of two micrograms of uranium per liter for primary testing. The stage of uranium measured within the laboratory is greater than half of this.”
This is what BfR consultants say: “In BfR’s opinion, there isn’t any purpose to fret due to the reported ranges of boron, nickel and uranium when utilizing the correct mineral water.” The content material of nickel and uranium is 50 to one hundred pc of the utmost requirements for mineral water and tables.
Degradation merchandise of pesticides in freshwater
Certified by Ökotest on the next merchandise, amongst others:
- Justus Brunnen Spritzig (5 in whole, three of them excessive, two in a row)
Here is what Ökotest writes: “Although the detected metabolites don’t pose an instantaneous well being threat, they exceed the rule of thumb worth of pesticides within the related administration laws, which we at Ökotest additionally use to check degradable merchandise.”
In the “Justus Brunnen Spritzig” the testers discovered 5 completely different pesticide degradation merchandise, three of which have excessive quantities and two have low quantities. The testing group additionally discovered pesticide degradation merchandise in 5 different freshwaters. You can discover all 54 glowing waters examined at the present model of Ökotest.
The Federal Institute for Risk Assessment criticizes: “There is not any info within the publication about what was really discovered, or concerning the variety of samples, measurement limits or measured concentrations. All we all know is that traces of pesticide degradation merchandise have been discovered primarily in 9 merchandise. Furthermore Ökotest makes use of the bottom discount stage, which at 0.05 µg/L corresponds to solely half of the permitted worth of 0.1 µg/L based on the Drinking Water Ordinance for pesticides.
Finally, we wish to level out that the procedures for authorization and approval of plant safety merchandise/lively elements and biocides within the European Union are among the many strongest on the planet and make sure the full safety of human well being.”