Is the soy in this unsweetened soy drink a concern for people with soy allergies?

Yes; soy is a declared allergen, so anyone who is allergic to soy should avoid this beverage.

Can this product fit into a vegan or gluten-free diet, and is it suitable for low-carb or keto plans?

The drink contains only soy and water, making it fully vegan and gluten-free; its low sugar (0.7 g) and modest carbohydrate content make it acceptable for many low-carb or keto diets, though it does provide some carbs and should be counted in daily totals.

What is the best way to store this soy drink after opening to keep it fresh?

Once opened, keep the soy drink refrigerated at 4°C (40°F) and consume it within 5-7 days for optimal freshness and safety.

U, U Bio • 1 L

Boisson soja nature

Beverages

Product Insights

Boisson soja nature is an unsweetened, organic soy drink produced in France and sold under the U and U Bio brands. It belongs to the plant-based milk substitutes dietary family (pnns_groups), carries a Nutri-Score of B and is classified as NOVA 1, indicating minimal processing, and it supplies 3.8 g of protein per 100 g while containing only 0.7 g of sugar, 0.4 g of saturated fat and 0.01 g of salt. The beverage's strengths are its high protein content, low sugar and salt, and organic certification, but it is unsuitable for consumers with soy allergies and offers modest overall nutrient density compared with fortified dairy alternatives.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

low

Sugars

low

Salt

low

Nutritional Values

Values per 100 ml

Energy Kcal41 kcal

Fat2.1 g

Saturated Fat0.4 g

Carbohydrates1.4 g

Sugars0.7 g

Comparative Analysis

Compared with the average values for beverages, this soy drink contains far less sugar (0.7 g vs 10.76 g), much lower saturated fat (0.4 g vs 3.38 g), lower salt (0.01 g vs 0.37 g), almost double the protein (3.8 g vs 1.76 g), and only about 41 kcal per 100 g versus the category's 142 kcal.

Ingredients

Jus de soja* (eau, graines de soja). *Ingrédient issu de l'agriculture biologique.

84%

35%

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Frequently Asked Questions

Everything you need to know about Boisson soja nature.

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