How does the lack of sugar and salt in this sparkling water affect a diabetic or hypertensive diet?

Because the water contains zero sugar and zero sodium, it does not raise blood glucose levels or contribute to daily salt intake, making it a safe beverage choice for people managing diabetes or high blood pressure.

Is this sparkling water suitable for vegan, keto, halal and gluten‑free diets?

Yes, the product is pure water with carbonation and contains no animal ingredients, carbs, gluten or prohibited substances, so it fits vegan, keto, halal and gluten‑free dietary requirements.

What is the optimal way to store this sparkling water once opened to maintain its fizz?

After opening, keep the bottle tightly sealed and refrigerate it; consume within one to two days for the best carbonation, and avoid exposing it to temperature fluctuations.

Vimeiro • 0,25 l

Gás

Beverages

Product Insights

Gás is a sparkling natural mineral water from Portugal, sold in a 250 ml plastic bottle. It belongs to the Beverages and Waters and flavored waters groups, carries a Nutri‑Score of A and is classified in NOVA group 1, meaning it is minimally processed and contains essentially no calories, sugars, fat or salt. The only downside is the single‑use plastic container, which generates waste despite being recyclable through the yellow Ecoponto system.

Nutritional Values

Values per 100 ml

Energy0 kJ

Saturated Fat0 g

Sugars0 g

Fiber0 g

Proteins0 g

Comparative Analysis

Compared with typical beverage averages, this sparkling water contains virtually no calories, sugars, fat or salt, far below standard levels.

84%

35%

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