Yeast Extract is a concentrated substance derived from the breakdown of yeast cells, widely used as a flavor enhancer and nutrient source in various industries.
Yeast Extract is highly valued for its savory, umami-rich taste and its role as a nutritional supplement, providing amino acids, vitamins, and minerals.
This versatile ingredient is commonly used in food, beverage, cosmetic, and pharmaceutical applications.
CAS Number: 8013-01-2
EC Number: 232-387-9
Molecular Formula: Not applicable (complex mixture of natural compounds)
Molecular Weight: Not applicable (natural mixture)
Synonyms: Yeast Extract, Yeast Hydrolysate, Autolyzed Yeast Extract, Hydrolyzed Yeast Extract, Nutritional Yeast Extract, Food-Grade Yeast Extract, Yeast Extract Powder, Brewer’s Yeast Extract, Savory Yeast Extract, Flavoring Yeast Extract, Yeast Nutrient Extract, Fermentation Yeast Extract, Yeast Protein Hydrolysate, Yeast Cell Wall Extract, Bioavailable Yeast Extract, Yeast-Derived Extract, Yeast Extract Flavor Enhancer, Cosmetic Grade Yeast Extract, Yeast Extract Supplement, Yeast Extract Nutritional Source, Yeast-Based Extract
APPLICATIONS
Yeast Extract is widely used in soups, sauces, and seasonings for its umami-rich taste and ability to enhance flavor profiles.
Yeast Extract is included in snacks and ready-to-eat meals, providing savory notes and depth of flavor.
Yeast Extract is applied in meat products, such as sausages and marinades, to boost taste and improve texture.
Yeast Extract is a key ingredient in vegetarian and vegan products, mimicking the flavor of meat-based dishes.
Yeast Extract is employed in bakery products, such as bread and crackers, to enhance flavor complexity.
Yeast Extract is used in dairy alternatives, like plant-based cheese and milk, for improved taste and mouthfeel.
Yeast Extract is utilized in beverage production, especially in beer and wine, to enhance fermentation and flavor development.
Yeast Extract is found in nutritional supplements, providing amino acids, vitamins, and trace minerals.
Yeast Extract is applied in animal feed formulations as a natural growth promoter and nutritional enhancer.
Yeast Extract is incorporated into cosmetic products, such as face creams and serums, for its skin-conditioning and antioxidant properties.
Yeast Extract is included in hair care formulations to promote scalp health and improve hair texture.
Yeast Extract is used in pharmaceutical applications as a nutrient source in culture media for microbial growth.
Yeast Extract is a critical component in biotechnological processes, supporting the growth of microorganisms in fermentation and cell culture.
Yeast Extract is applied in food fermentation processes, aiding in the production of soy sauce, miso, and other fermented products.
Yeast Extract is included in savory flavor blends for snack foods, chips, and dips.
Yeast extract is widely used in soups and broths to enhance flavor and provide a rich umami taste.
Yeast extract is included in sauces and gravies to boost savory depth and complexity.
Yeast extract is a key ingredient in snack seasonings, such as chips and crackers, for added flavor.
Yeast extract is utilized in vegetarian and vegan products to mimic the taste of meat.
Yeast extract is employed in marinades and dressings to enhance seasoning and aroma.
Yeast extract is found in processed meats like sausages and salami for improved taste and texture.
Yeast extract is used in nutritional supplements for its high content of B vitamins.
Yeast extract is applied in bakery products to improve dough fermentation and flavor.
Yeast extract is incorporated into cheese spreads and dips for a more robust flavor profile.
Yeast extract is included in pet food formulations for its nutritional value and palatability.
Yeast extract is utilized in instant noodles and soups for quick and enhanced flavoring.
Yeast extract is added to plant-based dairy alternatives to mimic the richness of cheese or cream.
Yeast extract is used in low-sodium products to enhance taste without increasing salt content.
Yeast extract is found in ready-to-eat meals for its ability to improve taste and shelf stability.
Yeast extract is employed in beer brewing to optimize fermentation and flavor development.
Yeast extract is incorporated into health foods as a source of natural protein and amino acids.
Yeast extract is utilized in condiments like ketchup and mustard to enhance flavor profiles.
Yeast extract is applied in fermented beverages to contribute to yeast nutrient supply.
Yeast extract is included in baby food formulations for its nutritional benefits.
Yeast extract is used in food coatings to enhance the flavor of fried or baked snacks.
Yeast extract is found in animal feed to support gut health and improve digestibility.
Yeast extract is employed in bio-pharmaceutical production as a nutrient in microbial cultures.
Yeast extract is utilized in biotechnology for the cultivation of microorganisms in laboratories.
Yeast extract is added to nutritional yeast products for a richer flavor.
Yeast extract is used in savory biscuits and crackers for improved taste and texture.
Yeast extract is incorporated into breakfast cereals to provide a subtle savory note.
Yeast extract is applied in frozen meals to enhance the depth of flavor during reheating.
Yeast extract is featured in functional foods for its antioxidant and immune-supporting properties.
Yeast extract is used in sauces for pasta and pizza to intensify the savory elements.
Yeast extract is included in gourmet seasonings for premium snacks and dishes.
Yeast extract is employed in laboratory media preparation for microbial growth and research.
Yeast extract is added to fermentation processes for the production of alcoholic beverages.
Yeast extract is utilized in flavor enhancement for specialty dietary products.
DESCRIPTION
Yeast Extract is produced through the autolysis or hydrolysis of yeast cells, resulting in a rich source of peptides, amino acids, and natural flavor compounds.
Known for its savory, umami taste, Yeast Extract enhances the flavor profile of foods and beverages without the need for artificial additives.
Yeast Extract is a natural, clean-label ingredient, making it suitable for health-conscious and sustainable food formulations.
Yeast Extract is highly soluble and easy to incorporate into various formulations, offering excellent functionality in food and non-food applications.
Its rich nutritional profile, including B-complex vitamins and trace elements, makes Yeast Extract a valuable ingredient in dietary supplements and functional foods.
PROPERTIES
Chemical Formula: Not applicable (natural mixture)
Molecular Weight: Not applicable (natural mixture)
Common Name: Yeast Extract
Appearance: Light to dark brown powder or paste
Density: Approx. 1.1–1.3 g/cm³
Solubility: Fully soluble in water; insoluble in organic solvents
pH (1% Solution): Neutral to slightly acidic (approx. 5–7)
Reactivity: Stable under normal conditions; avoid strong acids and bases
Chemical Stability: Stable in recommended storage conditions
Storage Temperature: Store below 25°C in a dry, ventilated area
Vapor Pressure: Not applicable
FIRST AID
Inhalation:
If dust or aerosols of Yeast Extract are inhaled, move the affected person to fresh air immediately.
If breathing difficulties persist, seek immediate medical attention.
If the person is not breathing, administer artificial respiration.
Keep the affected person warm and at rest.
Skin Contact:
Wash the affected area with soap and water.
If skin irritation or rash develops, seek medical attention.
Eye Contact:
Flush eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids.
Seek immediate medical attention if irritation or redness persists.
Remove contact lenses if present and easy to do; continue rinsing.
Ingestion:
If Yeast Extract is ingested, rinse the mouth thoroughly with water.
Do not induce vomiting unless instructed by medical personnel.
Seek immediate medical attention if discomfort persists.
If conscious, give small sips of water to drink.
Note to Physicians:
Treat symptomatically.
No specific antidote.
Provide supportive care.
HANDLING AND STORAGE
Handling:
Personal Protection:
Wear appropriate personal protective equipment (PPE), such as gloves, safety goggles, and protective clothing, when handling Yeast Extract.
Use in a well-ventilated area to avoid inhalation of dust or aerosols.
Ventilation:
Ensure adequate ventilation during handling to minimize airborne concentrations.
Avoidance:
Avoid direct contact with eyes, skin, and clothing.
Do not eat, drink, or smoke while handling.
Wash hands thoroughly after handling.
Spill and Leak Procedures:
Contain spills to prevent further release.
Sweep up material carefully to avoid generating dust and collect for disposal.
Dispose of according to local regulations.
Storage:
Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources.
Keep containers tightly closed when not in use.
Protect from moisture and contamination.
Handling Cautions:
Avoid exposure to strong acids, bases, and oxidizing agents.
Ensure storage containers are clean and free of contaminants.