What's Actually in Your Can of LaCroix?
At its core, LaCroix is simply carbonated water with natural flavors. The fizziness is achieved by infusing plain water with carbon dioxide gas under pressure. The flavors, which give each can its distinctive taste and aroma, are derived from natural essence oils extracted from fruits. This minimalist approach to ingredients is what sets it apart from sugary sodas and diet drinks. A standard can of LaCroix contains:
- Zero calories
 - Zero sugar or artificial sweeteners
 - Zero sodium (for most varieties)
 - Zero fats and carbohydrates
 
Essentially, the nutritional content is identical to that of plain, unflavored water, with the sole addition being the carbonation and flavor essences. This clean ingredient list is a major reason why nutritionists and health experts consider it a healthy alternative to other flavored beverages.
The Hydration Factor: Sparkling vs. Still Water
When it comes to hydrating your body, the most important component is, naturally, the water itself. Research has consistently shown that sparkling water, including beverages like LaCroix, is just as hydrating as its non-carbonated counterpart. Your body absorbs and uses the water content in sparkling and still water in the same way. The Centers for Disease Control and Prevention (CDC) even endorses unsweetened sparkling water as a healthier alternative to sugary drinks for those who don't enjoy plain water.
However, there are subtle differences in how people perceive and consume these beverages:
- Rate of Consumption: The bubbles in sparkling water can make you feel full faster than still water, which could potentially lead to you drinking less overall. For athletes or individuals needing to rehydrate quickly, still water might be a better choice.
 - Encourages Intake: On the other hand, for people who find plain water boring, the effervescence and flavor of sparkling water can encourage them to drink more fluids throughout the day, helping them meet their daily hydration goals.
 
Ultimately, the best water for you is the one you will actually drink enough of. For many, LaCroix's fizzy profile provides a welcome motivation to stay hydrated.
Addressing Common Concerns About Sparkling Water
Despite its simple ingredients, sparkling water often faces scrutiny over potential health effects. Here's a look at the most common concerns and the scientific consensus:
Dental Health
One of the most persistent myths is that the acidity of carbonated water erodes tooth enamel. Carbon dioxide reacting with water creates carbonic acid, which is mildly acidic. However, studies have shown that plain sparkling water is minimally erosive and poses a much lower risk to dental health than sugary sodas or fruit juices. Drinking it with meals or rinsing your mouth with plain water afterward can further mitigate any risk.
Bloating and Digestion
The carbonation in sparkling water can cause some individuals to experience bloating, burping, or gas. This is a minor, temporary effect caused by the gas being introduced into the digestive tract. For those with sensitive stomachs or conditions like irritable bowel syndrome (IBS), it might be worth monitoring your intake. Conversely, some studies suggest that carbonated water can help improve symptoms of indigestion and constipation in others.
Bone Density
Another common misconception is that carbonated drinks weaken bones. This concern stems from studies linking cola consumption (which contains phosphoric acid and caffeine) to lower bone mineral density. Unsweetened sparkling water does not contain phosphoric acid and has not been shown to negatively impact bone health. In fact, some naturally carbonated mineral waters contain bone-boosting minerals like calcium and magnesium.
LaCroix vs. Other Flavored Beverages
To fully understand LaCroix's place in a healthy diet, it's useful to compare it to other popular drink options. Here is a simple comparison table outlining the key differences:
| Feature | LaCroix (Unsweetened Sparkling Water) | Sugary Soda (e.g., Cola) | Diet Soda | Flavored Water (with additives) | 
|---|---|---|---|---|
| Hydration | Excellent | Poor (due to high sugar/caffeine) | Good (but with potential artificial sweetener side effects) | Varies (check ingredients for sugar/additives) | 
| Calories | 0 | High (approx. 140 per 12oz) | 0 | Varies (can be high if sweetened) | 
| Sugar | 0 | High | 0 | Varies (can be high if sweetened) | 
| Artificial Sweeteners | 0 | 0 | Present | Can be present | 
| Sodium | 0mg | Varies | Varies | Varies | 
| Dental Impact | Minimal | High (due to sugar and acidity) | Moderate (due to acidity) | Varies (check for sugar and citric acid) | 
| Hydrating Components | Water + CO2 + Natural Essence | Water + Sugar + Additives | Water + Artificial Sweeteners + Additives | Water + Flavors + Sweeteners/Preservatives | 
The Verdict: Is LaCroix Water?
Given its composition and hydrating properties, LaCroix is functionally and nutritionally equivalent to plain water. For those who find the bubbly, naturally flavored profile more appealing than still water, LaCroix offers a fantastic way to meet daily fluid intake goals without the calories, sugar, or artificial ingredients found in many other beverages. It’s a smart and healthy substitute for sugary drinks and a great tool for a healthy diet.
It is, however, important to listen to your body. If the carbonation causes digestive discomfort, then sticking to still water is a better option. For everyone else, enjoy the fizz and stay hydrated.
Conclusion
In the grand scheme of a healthy nutrition diet, the question of is LaCroix considered water is definitively answered: yes, it is. As a zero-calorie, zero-sweetener, and zero-sodium beverage, it provides the same hydrating benefits as regular water with the added bonus of flavor and bubbles. It serves as an excellent alternative to sugary sodas and a delicious way for many to increase their daily fluid consumption. By understanding its simple ingredients and minimal health risks, you can confidently integrate LaCroix into your hydration strategy, enjoying its refreshing fizz without compromising your health goals.