E1103 INVERTASE

E1103 Invertase is an enzyme preparation that catalyzes the hydrolysis of sucrose into glucose and fructose, and E1103 Invertase is widely used in food processing to control sweetness, improve texture, and prevent crystallization in sugar-containing products.
E1103 Invertase is valued because E1103 Invertase produces invert sugar in situ, and this reaction increases humectancy, improves softness, and helps maintain smooth textures in confectionery and bakery fillings.
E1103 Invertase is typically supplied as a liquid or powder enzyme preparation, and E1103 Invertase performance depends on enzyme activity, pH, temperature, time, and how the enzyme is dosed and inactivated during processing.

CAS Number: 9001-57-4
EC Number: 232-615-5
Molecular Formula: Enzyme (protein; not a single fixed formula)
Molecular Weight: Enzyme (protein; molecular weight depends on source and preparation)

Synonyms: E1103 Invertase, Invertase, Saccharase (common naming), Sucrase (common naming), β-Fructofuranosidase, Invert Sugar Enzyme, Sucrose Hydrolyzing Enzyme, Invertase Enzyme Preparation, E1103, Invertase Food Enzyme, Invertase for Confectionery, Invertase for Fondant, Sucrose Invertase, E1103 Invertase, Invertase, Beta-Fructofuranosidase, β-Fructofuranosidase, Saccharase, Sucrase, Fructosylinvertase, Acid Beta-Fructofuranosidase, EC 3.2.1.26, Saccharose Hydrolyzing Enzyme, Sucrose Splitting Enzyme, Sucrose Hydrolyzing Enzyme, Invert Sugar Enzyme, Invertase Enzyme, Invertase Food Grade, Invertase Technical Grade, Invertase Pharmaceutical Grade, Invertase Industrial Grade, Invertase Baker's Grade, Invertase Confectionery Grade, Invertase Reagent Grade, Invertase Powder, Invertase Liquid, Invertase Solution, Invertase Preparation, Invertase Concentrate, Invertase Enzyme Preparation, Invertase Biocatalyst, Invertase Catalyst, Invertase Biological Catalyst, Yeast Invertase, Saccharomyces Invertase, Fungal Invertase, Microbial Invertase, Extracellular Invertase, Soluble Invertase, Commercial Invertase, Food Processing Invertase, Candy Invertase, Fondant Invertase, Chocolate Filling Invertase, Soft-Center Invertase, Enzymatic Invertase, Sucrose Invertase, Fructofuranosidase Enzyme, Beta-D-Fructofuranosidase, β-D-Fructofuranosidase, Beta-Fructosidase, β-Fructosidase

APPLICATIONS

E1103 Invertase is used in chocolate-covered cherries to liquefy the fondant center over time by converting sucrose to invert sugar.
E1103 Invertase is incorporated into fondant creams to create a soft, smooth center and prevent graining during storage.
E1103 Invertase is used in filled chocolates to improve shelf life texture and reduce sugar crystallization in centers.

E1103 Invertase is used in soft candies and chewy confectionery to improve moisture retention and maintain softness.
E1103 Invertase is incorporated into caramels and toffees to reduce crystallization and improve smooth mouthfeel.
E1103 Invertase is used in gummy and jelly candies in selected formulations to control sweetness profile and texture stability.

E1103 Invertase is used in bakery fillings such as cream fillings and fruit fillings to reduce crystallization and improve spreadability.
E1103 Invertase is incorporated into icings and frostings to improve smoothness and reduce sugar graining.
E1103 Invertase is used in glazes to improve shine and maintain soft texture during storage.

E1103 Invertase is used in syrups and sugar solutions to produce invert sugar for improved humectancy and reduced crystallization tendency.
E1103 Invertase is incorporated into beverage syrups to adjust sweetness perception and improve stability in compatible systems.
E1103 Invertase is used in sweet sauces to support smooth texture and reduce crystallization defects.

E1103 Invertase is used in jam and fruit preparations in selected applications to reduce sucrose crystallization and improve spreadability.
E1103 Invertase is incorporated into fruit toppings to improve sweetness balance and moisture stability.
E1103 Invertase is used in dessert preparations to maintain smooth texture over shelf life.

E1103 Invertase is used in honey-like systems and specialty sweeteners to generate invert sugar and reduce crystallization.
E1103 Invertase is incorporated into sugar-based edible decorations to improve texture stability in compatible designs.
E1103 Invertase is used in sugar processing to improve handling properties of sucrose solutions in selected applications.

E1103 Invertase is used in brewing and fermentation-related processes in selected applications to hydrolyze sucrose for improved fermentability.
E1103 Invertase is incorporated into specialty beverage processing to support sugar conversion in compatible systems.
E1103 Invertase is valued because E1103 Invertase provides controlled sucrose conversion that improves sweetness, softness, and crystallization stability across many confectionery and sweet-food applications.

E1103 Invertase is used in confectionery to hydrolyze sucrose into glucose and fructose.
E1103 Invertase supports production of invert sugar that helps control crystallization.
E1103 Invertase helps create smoother texture and improved shelf stability in sweets.

E1103 Invertase is used in soft-centered chocolates to create liquid or creamy centers.
E1103 Invertase supports controlled liquefaction of fondant centers over time.
E1103 Invertase helps produce the characteristic soft filling in cordials and pralines.

E1103 Invertase is used in fondant manufacturing to improve softness and reduce graining.
E1103 Invertase supports conversion of sucrose that lowers crystallization tendency.
E1103 Invertase helps maintain smooth mouthfeel in fondant-based fillings.

E1103 Invertase is used in marzipan and nut pastes to improve softness in some formulations.
E1103 Invertase supports moisture management and reduced sucrose crystallization.
E1103 Invertase helps improve texture stability during storage.

E1103 Invertase is used in hard candy and boiled sweets to control crystallization in some processes.
E1103 Invertase supports improved clarity and reduced graining in sugar glasses.
E1103 Invertase helps stabilize candy texture under humidity fluctuations in some systems.

E1103 Invertase is used in chewing gum centers and fillings in some confectionery designs.
E1103 Invertase supports controlled sweetness and moisture behavior in fillings.
E1103 Invertase helps reduce crystallization that can cause gritty bite.

E1103 Invertase is used in fruit fillings for confectionery to reduce sugar crystallization in some formulations.
E1103 Invertase supports smoother gel and filling texture.
E1103 Invertase helps improve shelf life by reducing gritty sugar crystals.

E1103 Invertase is used in bakery fillings and creams to improve smoothness in some recipes.
E1103 Invertase supports stable sweetness and moisture retention in fillings.
E1103 Invertase helps reduce crystallization-related texture defects in baked products.

E1103 Invertase is used in jams and fruit spreads to reduce crystallization and improve spreadability in some formulations.
E1103 Invertase supports smoother texture by increasing invert sugars.
E1103 Invertase helps maintain stable viscosity during storage.

E1103 Invertase is used in syrups and sugar solutions to produce invert syrup.
E1103 Invertase supports improved sweetness profile and reduced crystallization risk.
E1103 Invertase helps maintain pourable texture in concentrated sugar syrups.

E1103 Invertase is used in honey processing and honey-like syrups to adjust sugar profile in some applications.
E1103 Invertase supports control of sucrose content by enzymatic conversion.
E1103 Invertase helps improve compliance with product specifications in some honey blends.

E1103 Invertase is used in beverage production to convert sucrose and improve sweetness perception in some formulations.
E1103 Invertase supports stable sweetness by reducing sucrose crystallization risks in concentrates.
E1103 Invertase helps improve mouthfeel in high-sugar beverage bases in some systems.

E1103 Invertase is used in dairy desserts to improve sweetness profile and reduce crystallization in some recipes.
E1103 Invertase supports smooth texture in sweetened dairy gels and puddings.
E1103 Invertase helps reduce sandy texture caused by sugar crystallization.

E1103 Invertase is used in ice cream and frozen desserts to influence freezing point and texture in some formulations.
E1103 Invertase supports generation of invert sugars that help reduce iciness.
E1103 Invertase helps improve scoopability and smooth mouthfeel when properly applied.

E1103 Invertase is used in bakery products to improve softness and moisture retention in some formulations.
E1103 Invertase supports formation of invert sugars that bind water.
E1103 Invertase helps reduce staling and maintain softness during shelf life.

E1103 Invertase is used in bread and buns in some recipes to improve crumb softness.
E1103 Invertase supports moisture retention through increased invert sugar content.
E1103 Invertase helps improve freshness perception over storage.

E1103 Invertase is used in cakes and muffins to improve tenderness and shelf life in some formulations.
E1103 Invertase supports stable sweetness and reduced crystallization in batters.
E1103 Invertase helps maintain moist texture in packaged cakes.

E1103 Invertase is used in cereal bars and nutrition bars to reduce graining and improve chew in some formulations.
E1103 Invertase supports stable syrup phase by limiting sucrose crystallization.
E1103 Invertase helps improve bite consistency in bars during storage.

E1103 Invertase is used in glazes and icing systems to reduce crystallization and maintain shine in some products.
E1103 Invertase supports smoother icing texture and improved spreadability.
E1103 Invertase helps maintain glossy appearance on pastries and donuts.

E1103 Invertase is used in fruit preparations for yogurt to stabilize sweetness and texture in some formulations.
E1103 Invertase supports reduced sugar graining in fruit bases.
E1103 Invertase helps maintain consistent viscosity in fruit preparations.

E1103 Invertase is used in confectionery manufacturing to improve process robustness by reducing crystallization faults.
E1103 Invertase supports fewer rejected batches due to graining or clouding.
E1103 Invertase helps improve consistency in large-scale sugar processing.

E1103 Invertase is used in product development to tune sweetness profile and texture in high-sugar foods.
E1103 Invertase supports adjustment of glucose-to-fructose ratio for desired sweetness.
E1103 Invertase helps optimize mouthfeel and stability without changing total sugar level drastically.

E1103 Invertase is used in fermentation industries to hydrolyze sucrose into fermentable monosaccharides.
E1103 Invertase supports improved sugar utilization by yeasts and microbes.
E1103 Invertase helps increase fermentation rate in sucrose-based substrates in some processes.

E1103 Invertase is used in ethanol and bio-based chemical production to pre-treat sucrose feedstocks.
E1103 Invertase supports conversion of sucrose to glucose and fructose for microbial processing.
E1103 Invertase helps improve process efficiency in sucrose fermentation systems.

E1103 Invertase is used in brewing and beverage fermentation to support secondary fermentation in some applications.
E1103 Invertase supports faster fermentability of added sucrose in some recipes.
E1103 Invertase helps improve consistency of fermentation outcomes in certain processes.

E1103 Invertase is used in baking yeast production and starter systems in some processes.
E1103 Invertase supports efficient sugar conversion in yeast metabolism.
E1103 Invertase helps improve performance of yeast in sucrose-rich substrates.

E1103 Invertase is used in laboratory research as an enzyme model for kinetics and enzyme activity studies.
E1103 Invertase supports teaching experiments on enzyme rate, pH, and temperature effects.
E1103 Invertase helps demonstrate substrate specificity and catalytic behavior in biochemistry classes.

E1103 Invertase is used in analytical chemistry to quantify sucrose via enzymatic conversion in some assays.
E1103 Invertase supports measurement of reducing sugars after hydrolysis.
E1103 Invertase helps improve accuracy in carbohydrate analysis in selected methods.

E1103 Invertase is used in quality control labs to monitor enzyme activity and process outcomes in confectionery.
E1103 Invertase supports verification of liquefaction timing for filled chocolates.
E1103 Invertase helps ensure consistent texture development during storage.

E1103 Invertase is used in manufacturing troubleshooting to reduce graining and crystallization defects in candies.
E1103 Invertase supports improved control of sugar crystallization in syrups and fondants.
E1103 Invertase helps stabilize texture under varying humidity and temperature conditions.

E1103 Invertase is used in export confectionery products to improve shelf life and maintain soft centers during long logistics chains.
E1103 Invertase supports texture stability and reduced crystallization over time.
E1103 Invertase helps reduce returns caused by gritty or hardened centers.

E1103 Invertase is used in enzyme blend development with amylases and other enzymes for bakery improvements in some formulations.
E1103 Invertase supports moisture management and sweetness modulation in complex systems.
E1103 Invertase helps optimize crumb softness and freshness when combined with other enzymes.

E1103 Invertase is used in customized confectionery enzyme systems to achieve specific center liquefaction profiles.
E1103 Invertase supports controlled reaction speed through dosage and temperature management.
E1103 Invertase helps tailor product texture evolution during shelf life.

E1103 Invertase is used in education and training as an example of enzyme-enabled texture design in foods.
E1103 Invertase supports teaching about enzymatic hydrolysis and sugar chemistry.
E1103 Invertase helps illustrate practical links between biochemistry and confectionery technology.

DESCRIPTION

E1103 Invertase is an enzyme that hydrolyzes sucrose into glucose and fructose, and the resulting mixture is commonly called invert sugar because optical rotation changes during hydrolysis.
E1103 Invertase increases humectancy because invert sugar binds water more effectively than sucrose, and this helps keep confectionery centers soft and reduces drying.
E1103 Invertase reduces crystallization because glucose and fructose interfere with sucrose crystal growth, and this supports smooth textures in fondants, creams, and syrups.

E1103 Invertase activity depends strongly on pH and temperature, and E1103 Invertase is typically most active in mildly acidic conditions and moderate temperatures depending on the preparation.
E1103 Invertase must be controlled or inactivated when the desired degree of inversion is reached, and heat treatment is commonly used to stop enzyme activity.
E1103 Invertase should be used according to applicable food enzyme regulations and good manufacturing practices for the target market.

E1103 Invertase is typically supplied as a standardized enzyme preparation with defined activity units, and dosing should be based on activity rather than only mass.
E1103 Invertase should be stored under recommended cool conditions to preserve activity and avoid contamination.
E1103 Invertase powders can cause sensitization in some individuals, so dust control and PPE are important during handling.

E1103 Invertase is an enzyme that catalyzes hydrolysis of sucrose into glucose and fructose, commonly called invert sugar.
E1103 Invertase is typically produced from yeast or microbial sources and supplied as a liquid or powder depending on grade.
E1103 Invertase activity depends strongly on pH, temperature, and substrate concentration.

E1103 Invertase is widely used in confectionery to prevent sucrose crystallization and to create soft or liquid centers in chocolates.
E1103 Invertase increases reducing sugar content, which changes sweetness, humectancy, and freezing point behavior.
E1103 Invertase does not add sweetness by itself, but it changes sugar composition and sweetness perception through conversion.

E1103 Invertase should be stored under recommended conditions to preserve activity, typically cool storage for liquid enzymes and dry storage for powders.
E1103 Invertase is valued for precise control of sugar crystallization, improved texture, and broad usefulness in food processing and biotechnology.

PROPERTIES

Common Name: E1103 Invertase
Chemical Type: Food enzyme; sucrose-hydrolyzing enzyme (β-fructofuranosidase)
Appearance: Liquid solution or off-white powder (grade dependent)
Odor: Mild characteristic odor
Solubility: Soluble in water (liquid) or dispersible/soluble when reconstituted (powder)
Activity: Defined in enzyme activity units (supplier dependent)
Optimal pH: Typically ~4.0–5.5 (preparation dependent)
Optimal Temperature: Typically ~45–60°C (preparation dependent)
Thermal Stability: Inactivated by sufficient heat; stability depends on time and temperature profile
Function: Hydrolyzes sucrose to glucose and fructose; anti-crystallization; humectancy enhancement
Storage: Cool, dry storage; refrigeration often recommended for liquid forms
Shelf Life: Typically 6–24 months depending on form and storage conditions (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if dust or aerosols are inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing enzyme dust because sensitization is possible.

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

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.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
Consider enzyme sensitization in exposed individuals.
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 enzyme powder.
Prevent contamination of enzyme preparations by using clean, dedicated dosing equipment.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust where powders may become airborne during transfer.
Minimize aerosol formation and airborne particulates in enclosed areas.

Storage:
Store tightly closed in a cool, dry place, and refrigerate liquid forms if recommended by the supplier.
Protect from heat and moisture to prevent loss of activity.
Keep containers properly labeled and prevent cross-contamination with other ingredients.

Spill and Leak Procedures:
Avoid dust generation and clean spills using wet methods where appropriate.
Collect spilled material into suitable containers for disposal according to local regulations.
Wash the area with water and dry to prevent slip hazards for liquid spills.

Handling Precautions:
Control reaction time, pH, and temperature because E1103 Invertase performance depends on processing conditions and desired degree of inversion.
Plan for enzyme inactivation by heat or process step when target texture and sweetness profile are achieved.
Rotate stock using FIFO practices and maintain recommended storage conditions to preserve enzyme activity.