Is the bottle water better than the tap?
We help reduce confusion around the best health tonic of nature.
Turns out, bottlethe water Companies do not try to try to confuse the average of Guzzler H2O by plastering their bottles with labels like "mineral", "alkaline" and "Artesian".
According toKRIS SOLLID, RD, senior director of nutrition communications at theInternational Food Council of Food Foundation (IFIC), bottled water is governed by the Food and Drug Administration (FDA) according to identity standards: "alkaline, minerals and artesians are not just names of fancy, they really mean some thing, "he says.
Here's how the types of water differ - and the proposed advantages of each.
Alkaline water
It simply means that bottled water has a pH slightly higher than that of other forms. You can remember the chemistry class that thepH scale How is acidic or alkaline a substance. On a scale of zero to 14, any pH less than seven indicates that a substance is acidic (vinegar hovering around two or three). On the other hand, all the above indicates that a substance is alkaline (ammonia is about 11 or 12 years old). Seven-who is the typical pH of tap water - is neutral. Most bottled waters are slightly acidic (pH less than seven), while alkaline waters are around eight or nine years, says SolLID.
Some say that drinking alkaline water can neutralizeacid In your body, which can be useful for people with acid reflux. However, SolLid argues that this is not true: "The pH of our body is a closely controlled process that even the most expensive bottled water can not interrupt," he says. In addition, theMAYO Clinic The United States states are the best for most of us because research on the benefits of alkaline water is lacking.
Mineral water
In order to classify as "mineral water", the H2O must come from an underground source and contain at least 250 parts-perion of total dissolved solids such as zinc,ironand chloride, Sollid says. However, none of these minerals or trace elements can not be added in: they must occur naturally.
According to SolLID, most varieties of mineral water contain more minerals than the faucet and Artesian water. This could also be beneficial if your consumption of certain minerals - namely calcium or magnesium - is generally low.
For example, mineral waters rich in sulphate and magnesium (about 200 milligrams per liter of sulphate and 50 milligrams per liter of magnesium) can help constipation, according to research in the search.European nutrition newspaper. Meanwhile, high-calcium mineral waters can compete on bone density, which makes it particularly beneficial for women and children. A study published inJournal of OS and mineral research I found that the calcium intake increases by 100 milligrams a day via drinking water was associated with an increase of 0.5% of femoral bone density in women over 75 years of age.
That said, mineral quantities vary considerably from tap water and bottle, and both sources of water may contain high levels of calcium, magnesium and sodium, according to searches published in theJournal of General Internal Medicine. In fact, half of the tap water sources analyzed would provide between eight and 16% of your recommended calcium (RDI) daily consumption and between six and 31% of your RDI ofmagnesium If you drink two liters a day. Thus, the purchase of a bottle of mineral water does not guarantee that you get more minerals than tap water.
And in addition, you should not rely on mineral water to fill nutrient gaps in your diet. "Eating a healthy diet and water consumption of the alcohol valve is better for you than drinking mineral or artesian water and eating less healthy diet," says Sollid.
Artesian water
His fantasy, but Sollid says "Artesien" simply means that the water has been collected from a well that turns into an underground permeable aquifer or rock. In fact, Artesian water is not different from the other bottled water taking Springs, declares the scientific agencyAmerican geological survey.
According to the water source, a bottle of artesian water can contain many natural minerals, including silica, magnesium andcalcium. But according to several Artesian water companies, including NAKD and Voss, the mineral levels are weak, which gives water a pure and pure taste.
While Artesian water companies like Voss and Nakd say that drinking their water will help you fight colds, improve concentration and keep you young skin, there is no search to support these benefits.
"The only difference between artesian water and tap water is the cost," says Sollid.
What does this mean for tap water?
According to SolLID, the only real differences between bottles and faucet are being supplied and delivery. Faucet water comes from public water systems, while bottled water sources vary and are delivered in sanitary and sealed containers.
"Although people can do a big deal of the difference between the tap and bottled water, the differences are minimal," says Sollid. "At the end of the day, the type of water you choose to drink, whether it's faucet or bottle, has no impact on health."
What does the impact of health do?Hydration. After all, water is essential to decompose the foods we eat and moving throughout the digestive system. It is also essential to eliminate toxins through the urine and the dissolution of the electrolytes. In fact, practically all the processes of our body requires water.
No matter what kind of water you drink, make sure you drink a lot of things throughout the day. As an approximate guideline, the IFIC Foundation suggests that adults downGlasses of nine to 13 8 ounces water a day. Keep in mind that you may need more or less depending on your level of activity.
Good Old H20 is always your best bet to stay hydrated, but foods raped in the water content, like watermelon, strawberries, celery, cucumbers, as well as other drinks like tea,smoothiesAnd the juice will also contribute to your daily needs on the water.