{"id":28344,"date":"2026-05-24T11:53:32","date_gmt":"2026-05-24T11:53:32","guid":{"rendered":"https:\/\/harinaspolo.com\/?page_id=28344"},"modified":"2026-10-03T13:01:41","modified_gmt":"2026-10-03T11:01:41","slug":"salvado-de-arroz","status":"publish","type":"page","link":"https:\/\/harinaspolo.com\/en\/otros-cereales\/arroz\/salvado-de-arroz\/","title":{"rendered":"Rice flour"},"content":{"rendered":"
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Format:<\/h5>

5 kg bag
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The Technical Super-Ingredient for the Food, Cosmetic, and Animal Nutrition Industries<\/span>:<\/span><\/h2>

In the contemporary industrial landscape, the search for raw materials that combine clean label<\/b> attributes, sustainability, and scientific-technical functionality has evolved from a mere trend into a market imperative. Rice bran<\/b>\u2014the nutrient-dense outer layer covering the endosperm of the rice grain (Oryza sativa<\/i>) during the milling process\u2014is now positioned as one of the most potent and versatile plant-based co-products for industrial formulation.<\/span><\/p>

At Harinas Polo<\/b>, as specialist providers of technical milling solutions and intermediate ingredients, we analyze the rheological, chemical, and nutritional profile of rice bran and its transformative impact across multiple industrial sectors.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Crucial Technical Consideration: Stabilization against Lipase.<\/span><\/span><\/h2>

The greatest technical challenge associated with raw rice bran is its extreme instability after milling. Rice grains naturally contain highly active lipase enzymes. As soon as the bran is separated from the endosperm, these enzymes come into contact with the lipids in the bran and hydrolyze them into free fatty acids within hours, resulting in a strongly bitter and rancid odor and taste.<\/span><\/p>

At Harinas Polo<\/b>, we guarantee rigorous processes of thermal stabilization via enzymatic inactivation<\/b> to<\/span> <\/b>inactivate lipases without denaturing proteins or oxidizing valuable antioxidants. The result is a stable technical ingredient with an extended shelf life, ready for direct dosing into industrial reactors or automated baking lines.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Key Benefits of Rice Bran in the Food and Baking Industry.<\/span><\/h2>

For food technologists and R&D managers in facilities producing bread, pastries, and ready meals, stabilized rice bran acts as a functional ingredient with unique rheological properties:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Optimization of Dough Yield and Water Holding Capacity (WHC).<\/span><\/h3>

Due to its high insoluble fiber content (close to 30%), rice bran possesses a high Water Holding Capacity<\/b>. In bread doughs, this allows for increased overall formula hydration, improving production yields per batch, enhancing crumb softness, and significantly delaying starch retrogradation (bread staling).<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Formulation of Gluten-Free and Hypoallergenic Products.<\/span><\/h3>

Unlike wheat or oat bran, rice bran is naturally gluten-free<\/b>. This makes it the perfect structural substrate for enriching breads, cookies, extruded snacks, and pasta intended for the celiac market, providing the volume, texture, and golden surface color often lacking in gluten-free products.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Fat Substitution and Organic Emulsion.<\/span><\/h3>

The polar complexes formed by rice proteins and soluble fibers act as physical emulsifying agents. In the production of baked goods, fine pastries, or meat emulsions, rice bran allows for the partial replacement of solid fats or chemical hydrolysates, maintaining the final product's palatability, mouthfeel, and structure while reducing caloric content.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Extension of Shelf Life without Artificial Preservatives.<\/span><\/h3>

Rice bran contains high concentrations of gamma-oryzanol and tocotrienols\u2014potent antioxidants that withstand the high temperatures of baking or extrusion. Its inclusion in formulations protects the product's sensitive fats against photo-oxidation and rancidity, extending shelf life while meeting \"clean label\" requirements.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Complete Nutritional Profile of Rice Bran.<\/span><\/h3>

From a macro- and micronutritional perspective, rice bran is a biologically active matrix rich in insoluble dietary fiber, proteins of high biological value with a hypoallergenic profile, and unsaturated lipids dense in thermostable antioxidants.<\/span><\/p>
Component<\/span> Analytical<\/strong><\/span><\/td>Average value per 100g<\/strong><\/span><\/td>Industrial \/ Biological Functionality<\/strong><\/span><\/td><\/tr><\/thead>
Value Energetic<\/span><\/b><\/span><\/td>315 kcal \/ 1318 kJ<\/span><\/td>Moderate plant-based caloric density.<\/span><\/td><\/tr>
Proteins<\/b><\/span><\/td>13,3 g \u2013 15,0 g<\/b><\/span><\/td>Rich in essential amino acids (lysine); highly digestible.<\/span><\/td><\/tr>
Dietary Fiber<\/b><\/span><\/td>25,0 g \u2013 29,0 g<\/b><\/span><\/td>Primarily insoluble (cellulose and hemicellulose). Rheology modifier.<\/span><\/td><\/tr>
Fats<\/span> Totals<\/b><\/span><\/td>15,0 g \u2013 20,5 g<\/b><\/span><\/td>Stable lipids. Primary source of technical oils.<\/span><\/td><\/tr>
\u00a0\u00a0\u00a0\u00a0Saturated<\/i><\/span><\/td>3,2 g<\/span><\/td>Medium- and long-chain fatty acids.<\/span><\/td><\/tr>
\u00a0\u00a0\u00a0\u00a0Monounsaturated<\/i><\/span><\/span><\/td>7,4 g<\/span><\/td>Oleic acid (omega<\/span>-9) with excellent oxidative stability.<\/span><\/td><\/tr>
\u00a0\u00a0\u00a0\u00a0Polyunsaturated<\/i><\/span><\/td>6,8 g<\/span><\/td>Linoleic acid (omega<\/span>-6) essential.<\/span><\/td><\/tr>
Available Carbohydrates<\/b><\/span><\/td>28,0 g \u2013 34,0 g<\/span><\/td>Native starches and complex, slow-digesting sugars.<\/span><\/td><\/tr>
\u00a0\u00a0\u00a0\u00a0Of which sugars<\/i><\/span><\/td>1,5 g<\/span><\/td>Extremely low glycemic index.<\/span><\/td><\/tr>
Oryzanol<\/span> <\/b>(Gamma-Oryzanol)<\/span><\/td>200 mg \u2013 400 mg<\/b><\/span><\/td>Exclusive high-potency antioxidant and heat protector.<\/span><\/td><\/tr>
Vitamin E<\/span><\/b>(Tocopherols\/Tocotrienols)<\/span><\/td>5,0 mg \u2013 12,0 mg<\/span><\/td>Natural biological preservative against lipid rancidity.<\/span><\/td><\/tr>
Minerals<\/b> <\/span>(Phosphorus, Magnesium, Iron)<\/i><\/span><\/td>1,2 g \/ 0,8 g \/ 15 mg<\/span><\/td>Essential microminerals for fortification processes.<\/span><\/td><\/tr>
Sodium \/ Salt Equivalent<\/b><\/span><\/td>8,0 mg \/ 20,0 mg<\/span><\/td>Naturally free from added sodium.<\/span><\/td><\/tr><\/tbody><\/table>

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Multidisciplinary Applications: Beyond the Food Sector.<\/span><\/h2>

The structural and chemical versatility of rice bran extends its commercial viability into highly technical, large-scale industrial sectors:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Cosmetic and dermopharmaceutical industry.<\/span><\/h3>

Rice bran is revered in Asian and global cosmetics. Its lipid fraction and the phytic acid extracted from this co-product are used in the formulation of anti-aging creams, sunscreens, and depigmenting lotions. Gamma-<\/span>oryzanol acts by blocking ultraviolet radiation and regulating melanin production, while its fine particle size is utilized as a biodegradable exfoliant to replace microplastics.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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High-End Animal Nutrition (Pet Food and Equine).<\/span><\/h3>

In the premium pet food and high-performance horse feed industries, stabilized rice bran is an ingredient with high energy and metabolic value. It provides a dense source of calories derived from healthy fats rather than sugars, which helps prevent laminitis in horses and improves coat shine, muscle development, and gastrointestinal health in pets, thanks to its digestible fiber profile.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Chemical and Bioplastics Industry.<\/span><\/h3>

Crude waxes and oils extracted from rice bran are used in the formulation of eco-friendly industrial lubricants, construction mold-release agents, and as a macromolecular base for the development of polymers and compostable bioplastics, thereby reducing dependence on petroleum derivatives.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tHow does the incorporation of rice bran affect color and flavor in baking applications?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

Rice bran imparts a very natural toasted-cream color and a mild flavor with subtle notes of nut or sweet cereal. Unlike wheat bran, which can be overpowering or astringent on the palate, rice bran has an exceptionally delicate sensory profile; this makes it easy to incorporate into sliced \u200b\u200bbreads, crackers, and pastries without masking the formulation's primary aromas.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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In standard gluten-containing (wheat) bread formulations, it is recommended to replace between 5% and 15% of the base flour to boost fiber content without compromising the elasticity of the gluten network. In gluten-free formulations, this proportion can be increased to 20%\u201325% when combined with starches and texturizers, acting as a structural framework that retains moisture and improves the loaf's volume.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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Yes. Because rice can naturally absorb minerals from the soil, at Harinas Polo we subject all our batches of stabilized bran to rigorous testing using chromatography and mass spectrometry. This ensures that levels of heavy metals (such as inorganic arsenic), pesticides, and mycotoxins remain strictly below the strictest safety limits established by Regulation (EC) No. 2023\/915 and global food safety legislation.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Tailored Solutions for Professionals.<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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At Harinas Polo, we don't just sell sacks; we offer custom-made flours tailored to each client's machinery and processes.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Cno. de la Harinera S\/N; 50830 Villanueva de G\u00e1llego, Zaragoza, Spain.<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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976 185 126<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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haripolo@harinaspolo.com<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Legal notice.<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Privacy.<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Cookie policy.<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Formato: Saco 5 KgSaco 25 Kg El Superingrediente T\u00e9cnico para la Industria Alimentaria, Cosm\u00e9tica y de Nutrici\u00f3n Animal: En el tejido industrial contempor\u00e1neo, la b\u00fasqueda de materias primas que conjuguen etiqueta limpia (clean label), sostenibilidad y funcionalidad cient\u00edfico-t\u00e9cnica ha dejado de…<\/p>","protected":false},"author":3,"featured_media":0,"parent":24364,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-28344","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/pages\/28344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/comments?post=28344"}],"version-history":[{"count":51,"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/pages\/28344\/revisions"}],"predecessor-version":[{"id":35782,"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/pages\/28344\/revisions\/35782"}],"up":[{"embeddable":true,"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/pages\/24364"}],"wp:attachment":[{"href":"https:\/\/harinaspolo.com\/en\/wp-json\/wp\/v2\/media?parent=28344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}