Why is Lemon Sparkling Mineral Water classified as ultra-processed (NOVA 4) and what specific additives does it contain?

The drink is labeled NOVA 4 because, although its base is natural mineral water, it undergoes industrial processing that adds carbon dioxide (E290) for carbonation and a lemon flavoring additive. These ingredients transform the water into a flavored, carbonated product, which the NOVA system defines as ultra‑processed.

How does the sugar and salt content in this product affect a diabetic or hypertensive diet?

The beverage contains zero sugar and less than 0.01 g of salt per 100 ml, making it safe for people managing blood glucose levels and suitable for low‑sodium dietary plans often recommended for hypertension.

Based on the ingredients, is this product suitable for strict diets like Vegan, Keto, Halal, or Gluten‑Free?

Yes. The ingredient list includes only water, carbon dioxide, and a lemon flavoring, all of which are plant‑based and contain no animal products, gluten, or significant carbohydrates, so the drink fits vegan, keto, halal and gluten‑free diets.

Boni • 50 cl

Eau minérale pétillante citron

Beverages

Product Insights

Lemon sparkling mineral water is produced by Boni in Belgium and sold in 500 ml plastic bottles. It belongs to the "Waters and flavored waters" group, carries a Nutri‑Score of B and is classified as NOVA 4, reflecting its ultra‑processed status due to added carbon dioxide and lemon flavoring (E290 and a flavor additive). Nutritionally it provides essentially only water with less than 0.5 g of fat, carbohydrates and proteins per 100 ml and zero sugar, while its salt content is below 0.01 g, making it a low‑calorie, low‑sugar choice, though the presence of artificial flavor and processing may be a concern for some consumers.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

low

Nutritional Values

Values per 100 ml

Energy Kcal2 kcal

Fat0.5 g

Saturated Fat0 g

Carbohydrates0.5 g

Sugars0 g

Comparative Analysis

Compared with the average beverage in its category, this lemon sparkling water contains no sugar and far less salt, while its fat and protein levels are similar or slightly higher but still negligible.

Ingredients

99.4 % eau minérale naturelle (source Du Clos de l'Abbaye, 59732 Saint-Amand-les-Eaux, Francel, gaz carbonique, 0,05 % arôme (citron).

84%

35%

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Frequently Asked Questions

Everything you need to know about Eau minérale pétillante citron.

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