{"id":184,"count":1,"description":"<h2>Contents<\/h2>\r\n<ul>\r\n<li><a href=\"#what-is\">What is an acidity regulator<\/a><\/li>\r\n<li><a href=\"#properties\">Culinary properties<\/a><\/li>\r\n<li><a href=\"#uses\">Culinary uses<\/a><\/li>\r\n<li><a href=\"#processing\">Processing and handling<\/a><\/li>\r\n<li><a href=\"#mistakes\">Common mistakes<\/a><\/li>\r\n<li><a href=\"#faq\">FAQ<\/a><\/li>\r\n<\/ul>\r\n\r\n<h2 id=\"what-is\">What is an acidity regulator<\/h2>\r\n<p>An acidity regulator is a food additive used to control and stabilize the pH of a product within a target range. Unlike a pure acidifier, it can both lower and raise pH, or act as a buffer. Common examples include sodium citrate (E331), sodium bicarbonate (E500), calcium lactate (E327), and sodium acetate (E262).<\/p>\r\n\r\n<h2 id=\"properties\">Culinary and technological properties<\/h2>\r\n<ul>\r\n<li><strong>Buffering capacity<\/strong> \u2014 resists pH changes when other acidic or alkaline ingredients are added.<\/li>\r\n<li><strong>Taste modification<\/strong> \u2014 softens sharp sourness without removing it; rounds out flavor profile.<\/li>\r\n<li><strong>Color protection<\/strong> \u2014 stabilizes plant pigments (anthocyanins, chlorophyll) against discoloration during processing.<\/li>\r\n<li><strong>Gel and texture control<\/strong> \u2014 influences setting of pectin, gelatin, and dairy proteins.<\/li>\r\n<li><strong>Typical dosage<\/strong> \u2014 0.05-0.5% of product weight, depending on buffering target.<\/li>\r\n<li><strong>Solubility<\/strong> \u2014 most salts dissolve well in water; some calcium forms require warm liquid and stirring.<\/li>\r\n<\/ul>\r\n\r\n<h2 id=\"uses\">Culinary uses and product groups<\/h2>\r\n<ul>\r\n<li><strong>Confectionery<\/strong> \u2014 jellies, fruit pastes, and <a href=\"\/category\/world-cuisine\/desserts\/\">desserts<\/a> for controlled pectin setting.<\/li>\r\n<li><strong>Dairy<\/strong> \u2014 processed cheese, condensed milk, and cream products for stability and texture.<\/li>\r\n<li><strong>Beverages<\/strong> \u2014 carbonated drinks and <a href=\"\/category\/world-cuisine\/beverages\/\">flavored beverages<\/a> for flavor balance and shelf life.<\/li>\r\n<li><strong>Baked goods<\/strong> \u2014 sodium bicarbonate as a leavening agent combined with acid sources.<\/li>\r\n<li><strong>Canned vegetables<\/strong> \u2014 to maintain color and firmness during heat sterilization.<\/li>\r\n<li><strong>Meat products<\/strong> \u2014 sausages and cured meats for water retention and pH stability.<\/li>\r\n<\/ul>\r\n\r\n<h2 id=\"processing\">Processing and handling<\/h2>\r\n<ol>\r\n<li><strong>Receiving<\/strong> \u2014 verify grade (food grade only), purity, and particle size against specification.<\/li>\r\n<li><strong>Storage<\/strong> \u2014 dry, ventilated area at 15-25\u00b0C; carbonates are especially moisture-sensitive.<\/li>\r\n<li><strong>Pre-dissolving<\/strong> \u2014 dissolve in a portion of the formula water before adding to the main batch to avoid local pH spikes.<\/li>\r\n<li><strong>Addition sequence<\/strong> \u2014 add before acids if buffering is the goal; after heat treatment to minimize decomposition.<\/li>\r\n<li><strong>pH verification<\/strong> \u2014 measure with a calibrated pH meter after full mixing and temperature equilibration.<\/li>\r\n<li><strong>Stainless steel only<\/strong> \u2014 avoid aluminum and copper equipment to prevent undesired reactions.<\/li>\r\n<\/ol>\r\n\r\n<h2 id=\"mistakes\">Common mistakes when working with acidity regulators<\/h2>\r\n<ul>\r\n<li>\u26a0\ufe0f <strong>Confusing with pure acidifiers<\/strong> \u2014 regulators are chosen for buffering, not for sharp sourness; substituting changes both taste and stability.<\/li>\r\n<li>\u274c <strong>Wrong addition point<\/strong> \u2014 adding sodium bicarbonate to an already acidified hot product causes foaming and CO\u2082 loss.<\/li>\r\n<li>\u274c <strong>Overdosing<\/strong> \u2014 excess citrates give soapy or metallic off-taste; excess carbonates give alkaline aftertaste.<\/li>\r\n<li>\u274c <strong>Ignoring ionic interactions<\/strong> \u2014 calcium salts can precipitate in products containing phosphates or high pectin levels.<\/li>\r\n<li>\u274c <strong>Skipping pH check<\/strong> \u2014 relying on dosage alone is unreliable because buffer capacity depends on other ingredients.<\/li>\r\n<\/ul>\r\n\r\n<h2 id=\"faq\">FAQ<\/h2>\r\n<h3>What is the difference between an acidifier and an acidity regulator?<\/h3>\r\n<p>An acidifier only lowers pH. A regulator controls pH within a target range and can buffer against both acidification and alkalization.<\/p>\r\n\r\n<h3>Which acidity regulator is best for jams?<\/h3>\r\n<p>Sodium citrate (E331) is common \u2014 it softens the sharp taste of citric acid and stabilizes pectin gelation at pH 3.0-3.3.<\/p>\r\n\r\n<h3>Can baking soda act as an acidity regulator?<\/h3>\r\n<p>Yes, sodium bicarbonate (E500) raises pH and neutralizes excess acid, while also providing CO\u2082 for leavening in bakery products.<\/p>\r\n\r\n<p><em>More information on acidity regulators can be found in the articles below:<\/em><\/p>","link":"https:\/\/tehnologam.com\/en\/key-words\/acidity-regulator\/","name":"Acidity regulator","slug":"acidity-regulator","taxonomy":"post_tag","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Acidity Regulator - Food Additive Guide<\/title>\n<meta name=\"description\" content=\"Acidity regulator controls pH in food products. 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