E625 MAGNESIUM DIGLUTAMATE

E625 Magnesium Diglutamate is a magnesium salt of glutamic acid used in food and beverage applications as a flavor enhancer, and E625 Magnesium Diglutamate is valued for providing umami taste while contributing magnesium and supporting reduced-sodium flavor design strategies.
E625 Magnesium Diglutamate enhances savory notes in soups, sauces, seasonings, and processed foods, and E625 Magnesium Diglutamate helps round flavors, increase palatability, and improve overall taste depth at low use levels.
E625 Magnesium Diglutamate is typically supplied as a white to off-white powder, and E625 Magnesium Diglutamate performance depends on dosage, solubility, pH, and synergy with other umami ingredients in the formulation.

CAS Number: 14783-68-7
EC Number: 238-957-0
Molecular Formula: C10H14MgN2O8
Molecular Weight: 338.53 g/mol

Synonyms: E625 Magnesium Diglutamate, Magnesium Diglutamate, Magnesium Glutamate, Magnesium Bis(glutamate), Magnesium Salt of Glutamic Acid, Magnesium L-Glutamate (naming), Umami Salt (Magnesium), Flavor Enhancer E625, E625, Magnesium Diglutamate Food Grade, Magnesium Diglutamate Seasoning, Magnesium Glutamate Flavor Enhancer, E625 Magnesium Diglutamate, Magnesium Diglutamate, Magnesium Glutamate, Magnesium L-Glutamate, Magnesium Di-L-Glutamate, L-Glutamic Acid Magnesium Salt, Glutamic Acid Magnesium Salt, Magnesium Bisglutamate, Magnesium Bis-L-Glutamate, Magnesium Hydrogen Glutamate, E625 Magnesium Glutamate, E625 Magnesium Diglutamate, E625 L-Glutamic Acid Magnesium Salt, Magnesium Diglutamate Food Grade, Magnesium Diglutamate Food Additive, Magnesium Diglutamate Flavor Enhancer, Magnesium Diglutamate Taste Enhancer, Magnesium Diglutamate Umami Agent, Magnesium Glutamate Flavor Enhancer, Magnesium Glutamate Taste Enhancer, Magnesium Glutamate Umami Seasoning, Magnesium Glutamate Food Additive, Magnesium L-Glutamate Food Grade, Magnesium Diglutamate Powder, Magnesium Diglutamate Crystals, Magnesium Diglutamate Granules, Magnesium Glutamate Powder, Magnesium Glutamate Crystals, Magnesium Glutamate Granules, Magnesium Diglutamate Seasoning, Magnesium Glutamate Seasoning, Magnesium Diglutamate Savory Flavor Agent

APPLICATIONS

E625 Magnesium Diglutamate is used in soups and broths to enhance savory depth and increase overall flavor intensity.
E625 Magnesium Diglutamate is incorporated into instant soup powders to improve umami impact and round out taste profile.
E625 Magnesium Diglutamate is used in ramen and noodle seasonings to strengthen meaty and roasted flavor notes.

E625 Magnesium Diglutamate is used in sauces such as soy-style sauces, meat sauces, and savory gravies to boost umami and improve flavor balance.
E625 Magnesium Diglutamate is incorporated into tomato-based sauces to enhance savory complexity and reduce flat taste.
E625 Magnesium Diglutamate is used in ready-to-eat savory meals to improve overall palatability and richness.

E625 Magnesium Diglutamate is used in snack seasonings to intensify savory notes and improve taste persistence.
E625 Magnesium Diglutamate is incorporated into chips and extruded snack coatings to enhance roasted and cheese-like profiles.
E625 Magnesium Diglutamate is used in popcorn seasonings to provide fuller savory taste and reduce sharp saltiness perception.

E625 Magnesium Diglutamate is used in processed meats to enhance meaty flavor and improve taste uniformity in cooked products.
E625 Magnesium Diglutamate is incorporated into sausages and deli meats to strengthen savory notes in compatible formulations.
E625 Magnesium Diglutamate is used in meat analog products to improve umami character and reduce blandness.

E625 Magnesium Diglutamate is used in seafood products to enhance natural savory flavor and improve taste balance.
E625 Magnesium Diglutamate is incorporated into fish paste and surimi seasonings to strengthen overall flavor.
E625 Magnesium Diglutamate is used in canned seafood and seafood sauces to improve savory intensity.

E625 Magnesium Diglutamate is used in reduced-sodium seasoning systems to deliver umami while reducing sodium contribution compared with MSG-based systems.
E625 Magnesium Diglutamate is incorporated into low-sodium soups and sauces to improve palatability in sodium-reduction designs.
E625 Magnesium Diglutamate is used in functional foods where magnesium contribution and savory taste enhancement are both desirable in compatible formulations.

E625 Magnesium Diglutamate is used in seasoning blends with nucleotides to produce strong umami synergy and improved taste impact.
E625 Magnesium Diglutamate is incorporated into bouillon cubes and powders to create rich savory profiles with reduced sodium strategies.
E625 Magnesium Diglutamate is valued because E625 Magnesium Diglutamate provides umami enhancement with magnesium contribution and supports flexible formulation strategies for taste optimization.

E625 Magnesium diglutamate is used as a flavor enhancer to intensify umami taste in foods.
E625 Magnesium diglutamate supports savory depth and fullness in soups and broths.
E625 Magnesium diglutamate helps improve overall flavor balance by enhancing meaty notes.

E625 Magnesium diglutamate is used in seasoning blends to provide umami character with reduced sodium contribution in some formulations.
E625 Magnesium diglutamate supports savory taste in dry spice mixes and savory premixes.
E625 Magnesium diglutamate helps maintain flavor impact in reduced-sodium seasoning systems.

E625 Magnesium diglutamate is used in instant noodle seasonings to boost savory impact.
E625 Magnesium diglutamate supports strong broth-like taste in soup bases.
E625 Magnesium diglutamate helps improve consumer-perceived richness in instant foods.

E625 Magnesium diglutamate is used in snack seasonings to increase savory intensity.
E625 Magnesium diglutamate supports more rounded flavor in chips and extruded snacks.
E625 Magnesium diglutamate helps improve flavor linger and satisfaction in savory snacks.

E625 Magnesium diglutamate is used in bouillon cubes and powders to strengthen meat-like taste.
E625 Magnesium diglutamate supports umami backbone in stock formulations.
E625 Magnesium diglutamate helps improve flavor consistency across production batches.

E625 Magnesium diglutamate is used in canned soups to enhance savory taste and reduce blandness.
E625 Magnesium diglutamate supports improved flavor perception after thermal processing.
E625 Magnesium diglutamate helps maintain palatability over shelf life in shelf-stable soups.

E625 Magnesium diglutamate is used in sauces and gravies to deepen savory notes.
E625 Magnesium diglutamate supports richer taste in tomato-based sauces and meat sauces.
E625 Magnesium diglutamate helps round off harsh acidic notes by improving flavor balance.

E625 Magnesium diglutamate is used in savory dressings to boost umami in some formulations.
E625 Magnesium diglutamate supports fuller taste in creamy and oil-based dressings.
E625 Magnesium diglutamate helps improve flavor intensity in reduced-fat dressings in some designs.

E625 Magnesium diglutamate is used in processed meat products to enhance meaty flavor in some formulations.
E625 Magnesium diglutamate supports savory taste in sausages, patties, and deli meats.
E625 Magnesium diglutamate helps improve overall flavor acceptance in cooked meat products.

E625 Magnesium diglutamate is used in plant-based meat alternatives to boost savory and meaty perception.
E625 Magnesium diglutamate supports umami taste that improves meat-like flavor profiles.
E625 Magnesium diglutamate helps mask vegetal notes in some plant protein systems.

E625 Magnesium diglutamate is used in vegan and vegetarian soups to create a meat-like broth character.
E625 Magnesium diglutamate supports savory depth in mushroom and vegetable stocks.
E625 Magnesium diglutamate helps improve flavor satisfaction in meat-free products.

E625 Magnesium diglutamate is used in fermented foods and savory sauces to enhance umami in some formulations.
E625 Magnesium diglutamate supports taste reinforcement in soy sauce-type and fermented seasoning products.
E625 Magnesium diglutamate helps strengthen the natural savory profile in fermented recipes.

E625 Magnesium diglutamate is used in cheese-flavored snacks to intensify dairy umami notes.
E625 Magnesium diglutamate supports richer cheese perception in seasonings.
E625 Magnesium diglutamate helps improve flavor impact while controlling sodium in some designs.

E625 Magnesium diglutamate is used in seafood-flavored products to enhance natural umami.
E625 Magnesium diglutamate supports stronger fish and shellfish taste perception in soups and snacks.
E625 Magnesium diglutamate helps improve overall savory complexity in seafood seasonings.

E625 Magnesium diglutamate is used in tomato-based products to amplify tomato umami.
E625 Magnesium diglutamate supports fuller taste in ketchup, pasta sauces, and tomato soups.
E625 Magnesium diglutamate helps improve flavor strength in lower-sugar or lower-salt tomato recipes.

E625 Magnesium diglutamate is used in spice rubs and marinades to enhance savory notes.
E625 Magnesium diglutamate supports deeper flavor in grilled and roasted products.
E625 Magnesium diglutamate helps improve flavor performance after cooking.

E625 Magnesium diglutamate is used in ready meals to restore savory taste after freezing or reheating.
E625 Magnesium diglutamate supports improved flavor perception in microwavable meals.
E625 Magnesium diglutamate helps maintain consistent taste across different heating conditions.

E625 Magnesium diglutamate is used in snack mixes to enhance savory taste and reduce flatness.
E625 Magnesium diglutamate supports a more rounded flavor profile in mixed-seasoning snacks.
E625 Magnesium diglutamate helps improve consumer liking in savory snack mixes.

E625 Magnesium diglutamate is used in reduced-sodium formulations to maintain savory intensity.
E625 Magnesium diglutamate supports sodium reduction by boosting perceived saltiness through umami in some systems.
E625 Magnesium diglutamate helps maintain taste acceptance when sodium is reduced.

E625 Magnesium diglutamate is used in formulations with inosinate and guanylate salts to create strong umami synergy.
E625 Magnesium diglutamate supports pronounced savory taste at lower overall usage levels.
E625 Magnesium diglutamate helps reduce cost by improving efficiency of flavor enhancement systems.

E625 Magnesium diglutamate is used in seasoning premixes to standardize savory taste in manufacturing.
E625 Magnesium diglutamate supports batch-to-batch flavor reproducibility.
E625 Magnesium diglutamate helps reduce variability caused by raw material differences.

E625 Magnesium diglutamate is used in dry soup powders to deliver stable flavor enhancement in shelf-stable mixes.
E625 Magnesium diglutamate supports quick flavor development upon reconstitution.
E625 Magnesium diglutamate helps improve aroma and taste release in hot water.

E625 Magnesium diglutamate is used in culinary concentrates to deliver savory taste in small dosages.
E625 Magnesium diglutamate supports high flavor density in professional kitchen products.
E625 Magnesium diglutamate helps improve consistency of chef-style seasoning pastes.

E625 Magnesium diglutamate is used in catering and institutional foods to enhance taste in large-batch cooking.
E625 Magnesium diglutamate supports improved palatability in cost-controlled menus.
E625 Magnesium diglutamate helps improve acceptance of vegetable-heavy dishes.

E625 Magnesium diglutamate is used in pet food to enhance palatability in some formulations.
E625 Magnesium diglutamate supports improved aroma and taste acceptance in wet pet foods.
E625 Magnesium diglutamate helps improve intake in picky animals in some products.

E625 Magnesium diglutamate is used in animal feed additives in some formulations to improve flavor acceptance.
E625 Magnesium diglutamate supports better consumption of fortified feeds in some systems.
E625 Magnesium diglutamate helps reduce bitterness perception from added minerals in some feeds.

E625 Magnesium diglutamate is used in formulations where magnesium contribution is acceptable alongside flavor enhancement in some systems.
E625 Magnesium diglutamate supports combined functional positioning for taste and mineral content in limited contexts.
E625 Magnesium diglutamate helps provide alternative glutamate salts for specific formulation needs.

E625 Magnesium diglutamate is used in food R&D to evaluate glutamate salt options for sodium reduction strategies.
E625 Magnesium diglutamate supports sensory testing versus E621 Monosodium glutamate and other salts.
E625 Magnesium diglutamate helps optimize taste profile while managing sodium levels.

E625 Magnesium diglutamate is used in product development to optimize umami profile in savory foods.
E625 Magnesium diglutamate supports sensory testing and taste panel work for soup and sauce improvement.
E625 Magnesium diglutamate helps refine seasoning systems for target consumer preferences.

E625 Magnesium diglutamate is used in manufacturing troubleshooting to correct weak savory flavor in processed foods.
E625 Magnesium diglutamate supports rapid flavor adjustment to meet target taste profiles.
E625 Magnesium diglutamate helps reduce reformulation time in savory product lines.

E625 Magnesium diglutamate is used in quality control to confirm additive levels and taste consistency in seasonings.

DESCRIPTION

E625 Magnesium Diglutamate is a magnesium salt associated with glutamic acid, and E625 Magnesium Diglutamate releases glutamate in aqueous systems, which is responsible for umami taste perception.
E625 Magnesium Diglutamate provides a standardized, consistent source of umami enhancement similar to other glutamate salts, but with magnesium as the counterion, which changes mineral contribution and solubility behavior.
E625 Magnesium Diglutamate can support reduced-sodium formulation strategies, but magnesium salts can influence taste and may introduce slight bitterness at higher levels, so sensory optimization is important.

E625 Magnesium Diglutamate shows synergy with 5'-ribonucleotides such as inosinate and guanylate, and this synergy can multiply perceived umami intensity when used together in seasonings.
E625 Magnesium Diglutamate is typically produced by neutralizing glutamic acid with a magnesium base followed by purification and drying to food-grade specifications.
E625 Magnesium Diglutamate should be used according to applicable food additive regulations and good manufacturing practices for the target market.

E625 Magnesium Diglutamate is typically supplied as a white to off-white powder, and E625 Magnesium Diglutamate should be dispersed properly to ensure uniform distribution in dry mixes and seasonings.
E625 Magnesium Diglutamate should be stored in tightly closed containers in a cool, dry place to prevent moisture pickup and caking.
E625 Magnesium Diglutamate should be handled with good hygiene and dust control practices during bulk powder processing.

E625 Magnesium diglutamate is a magnesium salt of glutamic acid and is used as an umami flavor enhancer.
E625 Magnesium diglutamate is typically supplied as a white crystalline powder with moderate water solubility.
E625 Magnesium diglutamate provides glutamate ions in solution, which activate umami taste receptors.

E625 Magnesium diglutamate can provide flavor enhancement with different ionic contribution compared with sodium or potassium glutamate salts.
E625 Magnesium diglutamate shows synergy with nucleotides such as inosinate and guanylate, boosting umami intensity.
E625 Magnesium diglutamate is used in soups, snacks, seasonings, sauces, and processed foods to enhance savory taste.

E625 Magnesium diglutamate performance depends on formulation salt balance, pH, and presence of synergistic umami ingredients.
E625 Magnesium diglutamate should be stored in tightly closed containers in a cool, dry place to prevent moisture pickup and caking.
E625 Magnesium diglutamate is valued for consistent umami impact and usefulness as an alternative glutamate salt in savory food applications.

PROPERTIES

Chemical Formula: C10H14MgN2O8
Molecular Weight: 338.53 g/mol
Common Name: E625 Magnesium Diglutamate
Chemical Type: Amino acid salt; flavor enhancer; umami ingredient; magnesium source
Appearance: White to off-white powder
Odor: Odorless
Taste: Strong umami; slight mineral or bitter note possible at higher dosages
Solubility: Slightly soluble to soluble in water (grade and pH dependent)
pH (1% solution): Typically near neutral (grade dependent)
Stability: Stable under normal storage; stable under typical cooking conditions
Hygroscopicity: Low to moderate; moisture control supports powder flow
Storage Temperature: 15–30°C, tightly closed, dry
Shelf Life: Typically 24–60 months in original sealed packaging (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if dust is inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing dust during powder handling.

Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation develops or persists.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs or if a large amount is swallowed.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care as needed.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses for bulk handling.
Avoid generating dust and avoid inhalation of fine powder.
Maintain good hygiene and clean-up practices in handling areas.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust where dust may be generated during powder transfer.
Minimize airborne particulate accumulation in enclosed areas.

Storage:
Store in tightly closed containers in a cool, dry place.
Protect from moisture to prevent caking and maintain free-flowing behavior.
Keep containers properly labeled and protected from contamination.

Spill and Leak Procedures:
Sweep up spilled powder and avoid dust generation.
Collect into suitable containers for reuse or disposal according to local regulations.
Clean residues with water if needed and dry the area to prevent slip hazards.

Handling Precautions:
Optimize dosage because E625 Magnesium Diglutamate affects umami intensity and taste balance, and excessive levels can create overly strong savory notes or mineral bitterness.
Consider synergy with nucleotides because combining E625 Magnesium Diglutamate with inosinate and guanylate can significantly increase perceived umami.
Rotate stock using FIFO practices to maintain consistent quality and predictable flavor enhancement performance.