Саф-левюр Дрожжи хлебопекарные сухие активные

The barcode 30045484 corresponds to the product "Саф-левюр" (Saf-Levure) – Active Dry Yeast for Breadmaking (Дрожжи хлебопекарные сухие активные). This is a widely distributed brand of active dry yeast produced by Saf-Instant GmbH (a subsidiary of Lesaffre, a global leader in yeast and fermentation solutions). Below are key details about the product:

Product Overview

• Type: Active dry yeast (uninstantized, requiring rehydration in warm water before use).
• Purpose: Used for baking bread, rolls, and other fermented dough products.
• Form: Fine, granular powder (typically 7g packets or bulk packaging).
• Shelf Life: ~12–18 months when stored in a cool, dry place (away from direct sunlight and moisture).
• Storage: Keep in an airtight container to prevent moisture absorption, which can reduce potency.

Key Characteristics

1. Fermentation Activity:

   • Contains Saccharomyces cerevisiae (baker’s yeast) strains optimized for breadmaking.
   • Requires proofing (activation) in warm liquid (35–40°C/95–104°F) for ~5–10 minutes before mixing into dough.
   • Produces CO₂ for leavening and flavor compounds during fermentation.

2. Usage Rate:

   • Standard dosage: 0.5–2% of flour weight (e.g., 1 packet/7g per 500g flour). Exact amounts vary by recipe and desired rise time.
   • Higher temperatures (e.g., 30°C/86°F) accelerate fermentation but may alter flavor.

3. Advantages:

   • Longer shelf life than fresh yeast.
   • Consistent performance in various climates (unlike fresh yeast, which degrades in heat).
   • No refrigeration required before use.

4. Limitations:

   • Slower activation than instant yeast (requires rehydration).
   • Less forgiving for beginners compared to instant yeast (e.g., Lesaffre’s Saf-Instant).

Safety and Health Considerations

• Allergenic Risk: Contains Saccharomyces cerevisiae (a fungus). People with yeast allergies or mold sensitivities should avoid or consult a doctor.
• Gluten: Naturally gluten-free, but cross-contamination may occur in facilities processing wheat/gluten-containing products. Check packaging for allergen warnings.
• GMO Status: Lesaffre’s yeast strains are not genetically modified (GMOs).
• Diabetic-Friendly: Low-carb versions (e.g., Saf-Instant Low-Carb) exist, but standard active dry yeast is not suitable for ketogenic diets due to fermentable sugars.
• Pregnancy/Special Diets: Safe for general consumption in baked goods, but avoid if allergic. No known contraindications for breastfeeding or pregnancy.