Acidity regulators and other additives

Polydextrose is a synthetic soluble fiber made from glucose and used for bulk, texture, and calorie reduction in sweet products. In low-carb eating, E1200 matters because of dose, gut tolerance, and its ability to make processed foods look healthier than they are.

Polyvinylpyrrolidone is a synthetic polymer used as a binder, stabilizer, or technological carrier, especially in tablet forms of sweeteners, supplements, and special foods. In low-carb nutrition, E1201 matters as a marker of product form and excipients, not as a carbohydrate source.

Cross-linked insoluble PVPP works as a sorbent and clarifying agent, binding some phenolic compounds in beverages and processing mixtures. Unlike E1201, E1202 is usually relevant as a processing and purification aid rather than as a tablet component.

Triethyl citrate is a technological carrier, solvent, and plasticizer for flavorings, coatings, and foaming systems. In low-carb eating, E1505 is usually carbohydrate-neutral, but often points to a processed formula where the whole ingredient list matters more.

Ethanol as E1510 is used as a solvent and carrier for flavorings, extracts, and liquid supplements. It is not a carbohydrate, but meaningful amounts of alcohol matter for liver processing, sleep, appetite, medications, and glucose control.

Glyceryl diacetate is a solvent and carrier for flavorings from the glycerol acetate group. In low-carb nutrition, E1517 usually matters less by itself than as a marker of processed flavored products and supplements.

Triacetin is an ester of glycerol and acetic acid used as a flavor carrier, plasticizer, and humectant, especially in chewing forms and processed sweet products. In low-carb nutrition, E1518 usually matters less as a carbohydrate and more as a marker of a technological formula.

Propylene glycol is a solvent, flavor carrier, and humectant that helps distribute substances and maintain texture. In low-carb nutrition, E1520 matters less as sugar and more as part of processed foods, liquid supplements, and flavored forms.

Polyethylene glycol is a polymeric carrier, glazing agent, and excipient used in some supplements and special product forms. In low-carb nutrition, E1521 matters not as a carbohydrate source, but as a marker of processed coating, shell, or delivery form.

Acetic acid gives vinegar its sharp acidity, lowers pH, and helps stabilize some foods; for low-carb eating, the key issue is the whole sauce or marinade, not the presence of E260 alone.

Potassium acetate is the potassium salt of acetic acid, used to regulate acidity and stabilize foods; it should not be treated as a meaningful potassium supplement for electrolyte replacement.

Sodium acetates are salts of acetic acid that regulate acidity, stabilize flavor, and can create a characteristic salty vinegar note in sauces, snacks, and processed foods.

Calcium acetate is the calcium salt of acetic acid, used as an acidity regulator, stabilizing salt and processing aid. In low-carb eating it matters less as a calcium source and more as a sign that the whole processed formula should be checked.

Ammonium acetate is the ammonium salt of acetic acid and is mainly associated with older food-additive lists rather than ordinary modern labels. If this index appears, the source, country of labelling and whole product formula deserve careful checking.

Dehydroacetic acid is a preservative from older food-additive lists, known for antifungal activity and modern non-food uses. If E265 appears, current labelling status and the whole product matter more than treating it as an ordinary acidity regulator.

Sodium dehydroacetate is the sodium salt of dehydroacetic acid, associated with older food-additive lists and preservative antifungal action. In nutrition it should be judged by current labelling status, country of use and the whole product formula.

Buffered vinegar is a vinegar system with buffering agents, used for milder acidity control and microbial stability. For keto and LCHF it matters as a technological preservative system, not as ordinary kitchen vinegar.

A rare and ambiguous label that should be checked by country, source and neighbouring acetate or vinegar systems. In practical nutrition, E268 should not be treated as a universally clear additive without current regulatory context.

Carbon dioxide is used for carbonation, modified-atmosphere packaging and oxygen displacement. In low-carb eating it matters as a technological gas, not as carbohydrate; sugar, sweeteners, acids and the whole drink or product formula are decisive.

Malic acid gives a clean fruity sourness and helps regulate pH in drinks, desserts, sauces and powdered mixes. For keto and LCHF it matters not as carbohydrate, but as part of a sour flavour system that may mask sugar, sweeteners or ultra-processed formulas.

Fumaric acid gives a strong, dry sourness and helps regulate pH in drinks, powdered mixes, sweets and baked products. For low-carb eating it matters as part of a flavour system: it is not sugar itself, but often appears in processed products.

Potassium salt of lactic acid helps retain moisture, buffer acidity and support stability in meats, marinades, sauces and ready meals where juiciness and shelf life matter.

Or citric acid, is commonly used in the food industry as a preservative and acidity regulator.

Sodium citrates buffer acidity, bind traces of metals and are especially useful in processed cheese and cheese sauces because they help create a smooth, stable texture.

Potassium citrates regulate acidity and provide gentle buffering in drinks, sauces and electrolyte products, but they do not replace deliberate potassium management when medical limits apply.

Calcium citrates regulate acidity, bind traces of metals and may support structure in foods where mild taste, stability and sometimes added calcium are part of the formula.

Tartaric acid provides a clean wine-like acidity, regulates pH and is often used in beverages, confectionery, powder mixes and leavening systems.

Sodium tartrates regulate acidity and may take part in leavening or buffering systems where dry wine-like sourness, pH control and predictable reaction are needed.

Potassium tartrates, including cream of tartar, provide a dry wine-like acidity and are especially useful in leavening systems where they help baking soda release gas predictably.

Potassium sodium tartrate, also known as Rochelle salt, regulates acidity and stabilizes technical food mixes, but rarely determines the nutritional value of a product by itself.

Orthophosphoric acid gives cola-type drinks their sharp dry acidity; the main concerns are not carbohydrates in the acid itself, but frequency, acidity and phosphorus context.

Sodium phosphates regulate acidity, hold moisture and stabilize protein foods, which makes them important in processed cheese, meat products and ready meals.

Potassium phosphates buffer acidity, stabilize protein and beverage systems and add a potassium component that should be judged by dose and kidney context.

Calcium phosphates act as anti-caking agents, stabilizers and calcium sources, but their meaning depends on dose, product type and the broader phosphate context.

Magnesium phosphates usually work in powders as anti-caking agents and acidity regulators; their mineral meaning depends on dose, product form and the broader phosphate context.

Sodium malates soften malic acidity and regulate pH in drinks, desserts and sauces; nutritionally, sugar, sodium and the full product formula matter more.

Potassium malate regulates malic acidity and may appear in electrolyte products, but its meaning depends on potassium dose, sugar in the formula and kidney context.

Calcium malates regulate gentle malic acidity and may be part of mineral fortification, but their nutritional meaning depends on calcium dose and the full product formula.

Metatartaric acid helps stabilize wines and acidic beverage systems by delaying tartrate crystal formation; it is a wine stabilizer, not an emulsifier.

Calcium tartrate is linked with tartaric acid and crystal stability, may help regulate acidity and technical mixes, and should not be treated as a typical emulsifier.

Adipic acid gives a stable, mild acidity to powder mixes, gel desserts and drinks; nutritionally, sugar, sweeteners and the full product formula matter more.

Sodium adipate softens and buffers acidity in powders, drinks and desserts; product assessment should focus on carbohydrates, sodium and the full formula.

Potassium adipate buffers stable acidity and adds a potassium component, but its meaning depends on dose, sugar in the product and potassium-related limits.

Succinic acid regulates acidity and gives a dry, slightly salty sour note; its biochemical name does not turn sweet drinks or desserts into energy supplements.

Sodium fumarate is a rare salt of fumaric acid from older additive lists; if present, its role is acidity control, buffering and sodium context.

Potassium fumarate is a rare potassium salt of fumaric acid; if present, it should be judged by acidity role, potassium dose and the full product formula.

Calcium fumarate is a rare calcium salt of fumaric acid; if present, it should be judged by acidity role, mineral dose and the full product formula.

Ammonium fumarate is a rare ammonium salt of fumaric acid; if present, its role is acidity, buffering and technical rather than nutritional meaning.

1,4-heptonolactone is a rare lactone-like compound from older lists; if present, its meaning is gentle acid formation and technical pH control.

A form of vitamin B3 connected with NAD and NADP; in E-number context it matters as a nutrient-related and historical entry, not as an ordinary acidity regulator.

Ammonium citrate buffers acidity in specialized mixes and beverage systems; it should be judged by its pH role, the full formula, and the context of an ammonium salt.

A rare iron-citrate complex; it should not be treated as a useful iron supplement without a declared dose, iron form, and product context.

Calcium disodium EDTA binds trace metals and slows oxidation, discoloration, and flavor loss in sauces, canned foods, seafood, and similar processed products.

Oxystearin is a rare historical additive for fat-phase structure; its meaning is linked with stabilization and crystallization control, not nutritional value.

Thiodipropionic acid is a rare antioxidant for fat systems; its role is to slow rancidity, not to provide nutritional or therapeutic value.

Dilauryl thiodipropionate is a rare antioxidant for fats and oils; its role is protection from rancidity, not nutritional value or health benefit.

Sorbitol and sorbitol syrup add sweetness and retain moisture, but they are not zero-impact sweeteners: part is absorbed, and larger doses often cause bloating or loose stool.

Mannitol is a low-glycemic polyol used for bulk, sweetness, and texture, but larger doses commonly act osmotically and can cause bloating or loose stool.

Glycerin retains moisture, softens texture, and adds mild sweetness; it is usually not the main issue, but dose and the surrounding formula matter.

Diphosphates regulate acidity, support leavening, and help retain moisture; the practical issue is frequent phosphate additives in processed foods, not one E450 label alone.

Triphosphates improve water binding and stabilize proteins in meat, fish, and cheese products; frequent use makes total phosphate load more relevant than the code alone.

Polyphosphates bind water and minerals, stabilizing meat, seafood, and cheese products; with frequent processed food, total phosphate load matters more than one label code.

Beta-cyclodextrin forms molecular “capsules” for aromas and selected compounds, helping mask odors, protect ingredients, and improve solubility.

Sodium carbonates include baking soda and acidity regulators; in baking they raise dough, while for keto sodium, product composition and acid balance matter.

Potassium carbonates regulate acidity and may be used in cocoa, baking and technical mixes; pH, potassium, product formula and medical limits matter.

This rare designation for ammonium carbonates is linked with raising dry baked goods; label reading should focus on context, ammonia odor, flour, sugar and serving size.

Ammonium carbonates raise dry cookies, crackers and wafers by releasing gas during heating; full baking, odor, flour, sugar and tolerance matter.

Magnesium carbonates reduce caking in powders and regulate acidity; they are not a full magnesium supplement, so dose, product type and digestive tolerance matter.

Ferrous carbonate is linked with technical and historical additive lists, but it does not replace proper evaluation of iron status, ferritin, deficiency and the whole product formula.

E506 is an ambiguous and rarely used code; when it appears on a label, the substance name, labeling country and complete product formula matter more than the number.

Hydrochloric acid in food technology regulates pH and is usually neutralized; the finished product is judged by formula, acidity, digestive tolerance and purpose.

Potassium chloride gives a salty taste and partly replaces sodium, but kidney disease and medications that affect potassium make dose and context important.

Calcium chloride firms cheeses, vegetables and tofu and helps control calcium in food processes; it is not a replacement for proper dietary calcium.

Ammonium chloride is used selectively for pH, yeast processes and a specific salty-sour taste; for keto, context, salt load and tolerance matter.

Magnesium chloride is used as a mineral salt, coagulant and firming agent, but it does not replace proper evaluation of magnesium dose and digestive tolerance.

Stannous chloride is linked with color preservation and antioxidant protection in some canned foods, but its specificity and limits require careful label reading.

Sulfuric acid in food technology regulates pH and participates in raw-material processing; the finished product is judged by formula, neutralization and tolerance.

Sodium sulfates regulate acidity and salt balance in selected technologies; nutrition depends on sodium, dose, the whole product and digestive tolerance.

Potassium sulfates provide technological potassium and salt balance, but kidney disease and potassium-affecting medications make dose and context important.

Calcium sulfate supports structure in tofu, baking and technical mixes, but it does not replace proper evaluation of calcium intake, product formula and tolerance.

An ammonium salt of sulfuric acid, mainly relevant to fermentation, yeast nutrition and process control rather than ordinary seasoning or protein nutrition.

A magnesium salt of sulfuric acid, widely known as Epsom salt; on food labels, dose and technological role matter more than the word magnesium.

Copper sulfate is a copper salt of sulfuric acid; because of toxicity concerns and regulatory limits, it should not be treated like an ordinary mineral ingredient.

An aluminum salt of sulfuric acid, best read as a technological additive where product category, dose and total aluminum exposure matter.

Sodium aluminum sulfate is mainly linked to leavening systems; flour, starch, sugar and frequency matter more than the code alone.

Potassium aluminum sulfate, also known as alum; the key points are technological context, aluminum exposure and the difference from dietary potassium.

Ammonium aluminum sulfate belongs to some leavening and process systems; aluminum exposure, product base and the difference from dietary ammonium matter.

Sodium hydroxide is a strong alkali used for processing and pH control; in food, the final product and residual composition matter most.

Potassium hydroxide is a strong alkali for pH control and processing, including cocoa; the word potassium does not make it an electrolyte supplement.

Calcium hydroxide is an alkaline processing aid used for pH, treatment and nixtamalization; calcium in the name does not make a food automatically beneficial or low-carb.

Ammonium hydroxide is an ammonia solution used for pH and raw-material processing; it is judged by the final food, residues and overall processing level.

Magnesium hydroxide neutralizes acidity and may be used technologically; magnesium in the name does not equal a full magnesium supplement.

Calcium oxide, food-grade quicklime, is used as a strong alkaline agent; in food, controlled processing and the final product matter most.

Magnesium oxide is used as an anti-caking agent and acidity regulator; magnesium in the name does not equal a well-absorbed magnesium supplement.

Sodium ferrocyanide is used to keep salt free-flowing; the word cyanide needs explanation, but it does not mean free cyanide in ordinary food salt.

Potassium ferrocyanide is used to keep salt free-flowing; the word cyanide needs explanation, but potassium and iron in the name do not make it a nutrient supplement.

Calcium ferrocyanide prevents salt from clumping; it is a technological additive, not a source of calcium, iron or free cyanide.

A calcium phosphate additive from older or extended E-number lists; it should be judged by phosphate load, product category and the full ingredient list.

Sodium aluminum phosphate is used in some leavening systems; aluminum load, phosphate load, baking base and starchy carriers matter.

Bone phosphate is processed mineral material; it should be read as a phosphate technological additive, not as bone broth or a whole-food calcium source.

Sodium silicates help dry products remain free-flowing; they should be read as technological anti-caking agents, not as sodium or silicon nutrition.

Silicon dioxide prevents salt, spices and powders from clumping; it is a technological anti-caking agent, not a silicon nutrient supplement.

Calcium silicate improves flow and absorbs moisture in powders; calcium in the name does not make it a complete calcium source.

Magnesium silicates and talc are used against caking and sticking; magnesium in the name does not make them complete magnesium supplements.

Sodium aluminosilicate keeps dry mixes free-flowing; it is a technological carrier, not a source of sodium, aluminum or silicon nutrition.

Potassium aluminosilicate prevents powders from clumping; potassium in the name does not make it an electrolyte supplement.

Calcium aluminosilicate helps dry mixes stay free-flowing; calcium in the name does not make it a dietary calcium source.

Bentonite is a mineral clay with adsorbing properties; in food technology it is used for clarification and stabilization.

Kaolin is a purified mineral clay; in products it works as a carrier and anti-caking agent, not as a nutrient source.

Fatty acids are used as lubricating, stabilizing and anti-foaming components; evaluation depends on the fat source and the whole formula.

Gluconic acid gently regulates acidity and is related to gluconate salts; it is different from sugar even when made from glucose.

Glucono-delta-lactone slowly releases acidity, helping protein coagulation in tofu, cheeses and some meat products.

Sodium gluconate binds metal ions and helps stabilize taste, color and acidity; it is not a replacement for salt or an electrolyte strategy.

Potassium gluconate is used for acidity and mineral balance in products; potassium in the name does not make it a universal potassium supplement.

Calcium gluconate can firm product structure and act as a calcium salt; nutritionally, the real calcium dose matters more than the name.

Magnesium gluconate can be a magnesium form and a technological salt; for repletion, the real dose matters more than the E580 number.

Ferrous lactate stabilizes the color of black olives and some foods; it is not a stand-alone way to treat iron deficiency without labs.

Glutamic acid enhances umami and naturally occurs in protein foods; the whole product formula matters more than fear of the number.

Monosodium glutamate enhances umami and contributes some sodium; the whole formula, salt load, serving size and processing level matter most.

Potassium glutamate provides umami and may reduce sodium share, but potassium in the name requires attention to kidneys, medicines and serving size.

Calcium diglutamate enhances umami while carrying a calcium salt; the whole product matters more than expecting a meaningful calcium source.

Ammonium glutamate enhances umami and appears less often than other glutamates; the whole processed product matters more than the word ammonium.

Magnesium diglutamate enhances umami and carries a magnesium salt, but it does not replace proper assessment of magnesium, electrolytes or product quality.

Guanylic acid enhances umami especially alongside glutamates; it is a nucleotide flavor enhancer, not a stand-alone nutrient source.

Disodium guanylate sharply boosts meaty and brothy flavor while adding a sodium salt; the whole formula, salt load and processing level matter most.

Dipotassium guanylate enhances umami while adding a potassium salt; the whole formula, kidney context, medicines and frequency of use all matter.

Calcium guanylate enhances umami while carrying a calcium salt, but product flavor engineering matters more than expecting a real calcium source.

Inosinic acid enhances umami and is naturally linked with meat and fish; in packaged foods it more often signals flavor engineering than high food value.

Disodium inosinate strongly boosts meaty and brothy flavor while adding a sodium salt; sodium load, full composition and frequency of ready foods matter.

Potassium inosinate enhances umami while adding a potassium salt; kidney context, medicines, full composition and product frequency all matter.

Calcium inosinate enhances meaty and brothy flavor, but calcium in the name does not make a ready product a meaningful calcium source.

Calcium 5-ribonucleotides combine guanylate and inosinate for a strong umami effect; they are a marker of flavor engineering, not a meaningful calcium source.

Disodium 5-ribonucleotides combine guanylate and inosinate for a strong umami effect; salt load, processing level and full flavor construction matter most.

Maltol strengthens caramel-like sweet aroma and heated-sugar notes; aromatic sweetness should not be confused with lower carbohydrate content.

Ethyl maltol creates an even stronger sweet caramel aroma than maltol; it is a confectionery impression enhancer, not proof of low carbohydrates.

Succinate salts add a savory-salty umami tone and regulate flavor balance; their real meaning depends on the whole product, not on imagined mitochondrial benefits.

Alanine can soften flavor and add a slight sweet note; in packaged food it is a taste amino acid, not a stand-alone protein strategy.

Glycine and its sodium salt soften flavor and add a gentle sweet note; they are best judged as part of a taste system, not as a full nutrient strategy.

L-leucine may be used as a flavor or technological component, but in a packaged product it should not be confused with a deliberate sports leucine supplement.

Lysine hydrochloride may be used as an amino-acid or flavor additive, but in packaged food it should not be treated as a full protein-enrichment strategy.

Dimethyl polysiloxane reduces foam during cooking and beverage processing; it is a technological anti-foaming polymer, not a nutrient in the product.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as glazing agent.

A food additive used as flour improver.

A food additive used as flour improver.

A food additive used as flour improver.

A food additive used as flour improver.

A food additive used as flour improver.

A food additive used as bleaching agent and processing aid.

A food additive used as bleaching and technological agent.

A food additive used as flour improver and technological additive.

A food additive used as bleaching agent and flour improver.

A food additive used as historical bleaching agent.

A food additive used as flour improver.

An additive used as packaging gas.

An additive used as packaging gas.

An additive used as packaging gas and propellant.

An additive used as propellant.

An additive used as propellants.

An additive used as propellant.

An additive used as packaging gas.

An additive used as packaging gas.

An additive used as n intense sweetener.

An additive used as n intense sweetener.

An additive used as n intense sweetener.

An additive used as polyol sweetener and filler.

An additive used as n intense sweetener.

An additive used as n intense sweetener.

An additive used as n intense sweetener.

An additive used as sweetener and flavor enhancer.

An additive used as sweetener and flavor enhancer.

An additive used as sweetener and flavor enhancer.

An additive used as n intense sweetener.

An additive used as n intense sweetener.

An additive used as n intense sweetener.

An additive used as polyol sweetener and moisture-retaining agent.

An additive used as polyol sweetener.

An additive used as polyol sweetener.

An additive used as foaming agent.