According to data attributable to 2019 and published by ISMEA, our country would be first in Europe and third in the world for consumption of plastic bottled water. Given the premise, the question arises as to what is the best bottled water in the supermarket. Let’s find out together.
The plastic of the bottles is a matter of good conservation
On the label of the plastic bottle you can read: “keep away from light, in a cool place, away from heat sources”. The indication is due to the fact that the plastic of the bottle retains its stability only under certain storage conditions.
The PET with which water bottles are produced could release harmful substances (antimony and acetaldehyde) if not stored correctly.
PET or glass
So, before buying, we ignore how plastic bottles were handled along the supply chain that goes from bottling to the shelf in our supermarket.
The speech changes from our purchase onwards: let’s manage it better. Like storing it away from light, in a cool place and away from heat sources. In order to avoid contamination risks, we consume the water contained in the bottle as soon as possible once opened.
PET is also designed for single use: therefore we avoid reusing the container once the liquid has been emptied. Finally, after use, we dispose of the plastic bottle in the right waste bins.
Without a doubt, glass bottles should be preferred, also for an environmental issue. In fact, plastic is the largest polluting source on our planet. Glass, on the other hand, can easily be recycled and reused.
Not only that: it is a neutral material among the best to preserve the organoleptic properties of food. It is a great insulator, just seal it tightly. The only drawback, the fragility, so it requires attention in handling it.
Let’s learn to read the water label to make an informed choice
The wording on the label of “natural mineral water” tells us, in the term of “mineral”, that it is a water with trace elements. Therefore, be careful that the water in question is bottled as it flows from the source. We remind you that in the case of natural mineral water, the only treatment allowed is the addition of carbon dioxide to obtain sparkling water.
Also pay attention to the geographical indication of the source on the label. Better to prefer those sources located in the mountains, with purer and pristine water.
The fixed residue tells us how many minerals are present in the water after having evaporated it at 180 °.
With a figure of less than 50 mg / l, the water is poorly mineralized, ideal for those suffering from kidney stones. With fixed residue values between 50 and 500 mg / l, water is called low mineral content, indicated in everyday life and in general cases. Finally it will be defined simply mineral water in case of fixed residue between 500 and 1500 mg / l. It is recommended for those who play sports and lose a lot of mineral salts with sweat.
We ask ourselves: what is the best bottled water in the supermarket?
Another aspect to consider is the sodium content in the water. If the values exceed 200 mg / l, these are waters indicated in case of constipation and to drink in any case in minimum daily quantities. They are also to be avoided in case of hypertension or daily use of salt in food.
In case of constipation or cramps, it is better to prefer water with a good content of magnesium. Laxative, purgative, detoxifying action for the liver, with water rich in sulphates.
Calcium-rich waters are more suitable for the elderly, during growth or in menopause and for those with osteoporosis problems. On the other hand, those rich in iron would be perfect for those suffering from anemia.
Waters with bicarbonate and high and alkaline PH are more suitable for those suffering from stomach acid.
Finally attention in the presence of nitrates. These are harmful substances that derive from fertilizers present in the soil, which end up in the aquifers. We are careful not to exceed 10 mg / l in case of pregnancy, breastfeeding or if consumption is by infants. Or 25 mg / l for children and finally 45 mg / l for adults.
We have therefore illustrated which is the best bottled water in the supermarket.
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(We remind you to carefully read the warnings regarding this article, which can be consulted who”)
