




Polo Rye Flour: Nutritional Density and Character for Professional Baking.
The rye selected by Harinas Polo is a hardy cereal offering a chemical composition radically different from that of wheat. Its high pentosan content gives it superior water-absorption capacity, resulting in final products with exceptional moisture and prolonged freshness. It is an essential ingredient for Nordic- and Central European-style breads and high-fiber formulations.
Functional Advantages in Industry and the Workshop:
Moisture Management: Its natural pentosans retain water during baking, preventing the bread from hardening prematurely.
Enzymatic Activity: optimal amylase levels, promoting proper fermentation, especially in processes involving sourdough (acidification).
Organoleptic Profile: It contributes acidic and earthy notes, as well as an intense aroma that defines the product's personality.
Crumb Structure: Due to having less functional gluten than wheat, it produces a dense, moist crumb—qualities highly valued in the health food sector.
Key Nutritional Benefits:
Harinas Polo rye is an ally for the consumer's metabolic health:
High Satiety Effect: Due to the viscosity of its soluble fiber, it slows down digestion, making it ideal for weight-management products.
Rich in Lignans: Phytonutrients with antioxidant properties that are preserved after milling.
Low Glycemic Index: Its insulin response is more moderate than that of other grains, making it suitable for health-oriented, long-shelf-life breads.
Nutrition Facts: (100g)
Analytical profile for the development of comprehensive products and technical blends:
| Component | Average Value |
|---|---|
| Value Energetic | 338 kcal / 1415 kJ |
| Proteins | 9.0g – 11.0g |
| Fats Totals | 1.7g |
| of which saturated | 0.3g |
| Carbohydrates | 60.0g |
| of which sugars | 1.0g |
| Dietary Fiber | 14.6g (High in arabinoxylans) |
| Salt | <0.01g |
Recommended Industrial Applications:
German and European Bakery: Production of Pumpernickel, 100% rye breads, or blends with wheat (metge-style breads).
Sourdough Starters: An excellent substrate for starting and maintaining sourdough cultures due to its enzymatic content.
Healthy Crackers & Biscuits: Crispbreads (Swedish-style crispbreads) and fiber biscuits.
Distillery and Beverages: Base for the production of fermented beverages and premium spirits.
Traceability and quality
Harinas Polo
At Harinas Polo, we monitor the Falling Number of our rye to ensure optimal enzymatic activity for professional baking, preventing excessively sticky dough and guaranteeing consistent bread volume in every batch.
Why choose Harinas Polo for your business?
If you are looking for a supplier that combines technical consistency and personalized advice, we are your strategic partner. Our flours are designed to offer stability in the bakery, allowing the baker to focus on what matters most: the art of creation.
Harinas Polo: Milling the future with the experience of the past.
It is an intrinsic technical characteristic of the grain. Unlike wheat, rye relies on pentosans and starches for its structure, rather than gluten. We recommend using lactic acid or acidic sourdough to stabilize the dough and improve its workability.
Our whole-grain flour retains the germ and bran, maximizing fiber content and rich flavor. The white (or refined) version is ideal for those seeking the aromatic qualities of rye but with a slightly lighter crumb and greater volume when baked.
Rye fermente faster than wheat due to its high enzymatic activity. If you are a small-scale baker, we recommend closely monitoring fermentation times to prevent the dough from over-proofing and losing its structure before going into the oven.

