I love sparkling water—so much so that I have a SodaStream at home and at the office. You can imagine, then, how much I looked forward to researching the answer to: is seltzer water bad for you or is it good for you?Lucky for me, compared to straight-up water, seltzer is just as hydrating, says anAmerican Journal of Clinical Nutritionstudy. That’s good, because about half of us fall behind on the daily recommended 11 to 15 cups of water (from foodsanddrinks).SodaStream Fizzi Sparkling Water Maker BundleBuy NowThe carbon dioxide (CO2) that transforms water into bubbly, refreshing seltzer may make you burp, give you a little gas or aggravate esophageal reflux (GERD), but that’s about it. If you’ve heard seltzer isn’t good for your teeth, turns out it depends on what kind you’re drinking. The CO2 in seltzer makes your mouth more acidic (an acidic environment erodes your teeth’s enamel), but only slightly, so plain seltzer won’t harm your pearly whites.The flavoring added to flavored seltzer, though (often citrus-based), can plummet your mouth’s pH to a level that is harmful to your teeth. Can’t forgo your favorite flavored sip? Pair it with a meal: food is typically more neutral, so it balances seltzer’s acidity. Better yet, make your own with a soda maker and fluoridated tap water. The fluoride immediately protects your teeth from acid-inducing erosion and strengthens them over time.Read More:How Healthy Are Those Spiked Seltzers, Anyways?Check the ingredients in flavored seltzers, too: they sometimes deliver no- or low-calorie sweeteners (Equal, Splenda, Truvía), which keeps calories in check, butnewer researchshows low-cal sweeteners may adversely affect your gut microbiome and even encourage belly fat.BOTTOM LINE:Seltzer, especially plain, is healthy and hydrating—and beats soda for a fizzy fix.Read More:3 New Rules for Staying HydratedOriginally appeared: May/June 2017Was this page helpful?Thanks for your feedback!Tell us why!OtherSubmit
I love sparkling water—so much so that I have a SodaStream at home and at the office. You can imagine, then, how much I looked forward to researching the answer to: is seltzer water bad for you or is it good for you?Lucky for me, compared to straight-up water, seltzer is just as hydrating, says anAmerican Journal of Clinical Nutritionstudy. That’s good, because about half of us fall behind on the daily recommended 11 to 15 cups of water (from foodsanddrinks).
I love sparkling water—so much so that I have a SodaStream at home and at the office. You can imagine, then, how much I looked forward to researching the answer to: is seltzer water bad for you or is it good for you?
Lucky for me, compared to straight-up water, seltzer is just as hydrating, says anAmerican Journal of Clinical Nutritionstudy. That’s good, because about half of us fall behind on the daily recommended 11 to 15 cups of water (from foodsanddrinks).
SodaStream Fizzi Sparkling Water Maker BundleBuy Now
SodaStream Fizzi Sparkling Water Maker Bundle
Buy Now

The carbon dioxide (CO2) that transforms water into bubbly, refreshing seltzer may make you burp, give you a little gas or aggravate esophageal reflux (GERD), but that’s about it. If you’ve heard seltzer isn’t good for your teeth, turns out it depends on what kind you’re drinking. The CO2 in seltzer makes your mouth more acidic (an acidic environment erodes your teeth’s enamel), but only slightly, so plain seltzer won’t harm your pearly whites.The flavoring added to flavored seltzer, though (often citrus-based), can plummet your mouth’s pH to a level that is harmful to your teeth. Can’t forgo your favorite flavored sip? Pair it with a meal: food is typically more neutral, so it balances seltzer’s acidity. Better yet, make your own with a soda maker and fluoridated tap water. The fluoride immediately protects your teeth from acid-inducing erosion and strengthens them over time.Read More:How Healthy Are Those Spiked Seltzers, Anyways?Check the ingredients in flavored seltzers, too: they sometimes deliver no- or low-calorie sweeteners (Equal, Splenda, Truvía), which keeps calories in check, butnewer researchshows low-cal sweeteners may adversely affect your gut microbiome and even encourage belly fat.BOTTOM LINE:Seltzer, especially plain, is healthy and hydrating—and beats soda for a fizzy fix.Read More:3 New Rules for Staying Hydrated
The carbon dioxide (CO2) that transforms water into bubbly, refreshing seltzer may make you burp, give you a little gas or aggravate esophageal reflux (GERD), but that’s about it. If you’ve heard seltzer isn’t good for your teeth, turns out it depends on what kind you’re drinking. The CO2 in seltzer makes your mouth more acidic (an acidic environment erodes your teeth’s enamel), but only slightly, so plain seltzer won’t harm your pearly whites.

The flavoring added to flavored seltzer, though (often citrus-based), can plummet your mouth’s pH to a level that is harmful to your teeth. Can’t forgo your favorite flavored sip? Pair it with a meal: food is typically more neutral, so it balances seltzer’s acidity. Better yet, make your own with a soda maker and fluoridated tap water. The fluoride immediately protects your teeth from acid-inducing erosion and strengthens them over time.
Read More:How Healthy Are Those Spiked Seltzers, Anyways?
Check the ingredients in flavored seltzers, too: they sometimes deliver no- or low-calorie sweeteners (Equal, Splenda, Truvía), which keeps calories in check, butnewer researchshows low-cal sweeteners may adversely affect your gut microbiome and even encourage belly fat.
BOTTOM LINE:Seltzer, especially plain, is healthy and hydrating—and beats soda for a fizzy fix.
Read More:
3 New Rules for Staying Hydrated
Originally appeared: May/June 2017
Was this page helpful?Thanks for your feedback!Tell us why!OtherSubmit
Was this page helpful?
Thanks for your feedback!
Tell us why!OtherSubmit
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See More from EatingWell
Le Creuset Dropped a Heart-Shaped Dutch Oven, and It’s the Perfect Gift for Valentine’s DayThese Cups Are Portable & Leakproof—and Shoppers Say They’re ‘Just the Right Size’ for Overnight OatsLululemon’s ‘We Made Too Much’ Section Has the Best Gear for Cold Weather Workouts

Le Creuset Dropped a Heart-Shaped Dutch Oven, and It’s the Perfect Gift for Valentine’s Day

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Lululemon’s ‘We Made Too Much’ Section Has the Best Gear for Cold Weather Workouts