Trehalose is far more than a mildly sweet sugar.
Its unusual chemical structure gives it a range of functional properties that have made it useful across food production, cosmetics and personal care, agriculture, biotechnology and other technical applications.
Trehalose can help manage moisture, protect proteins and biological structures, improve stability and support performance under challenging conditions. These properties have led to its use in applications ranging from ice cream and bakery products to skin care, microbial formulations and scientific research.
Trehalose UK specialises in genuine Japanese trehalose manufactured by Nagase Viita, formerly Hayashibara, one of the world's leading developers and manufacturers of trehalose.
Explore the principal applications of trehalose below.
Food & Culinary
Control sweetness. Improve texture. Protect quality.
Trehalose is well established as a functional food ingredient.
It is about 40% as sweet as ordinary sugar (sucrose), allowing sweetness to be reduced while retaining many of the functional properties associated with sugars.
Its applications extend far beyond sweetness. Depending on the formulation, trehalose can help with:
- ice-crystal control in frozen foods
- moisture management
- texture and mouthfeel
- protection during freezing and thawing
- flavour and colour retention
- bakery and pastry performance
- confectionery
- savoury foods
- commercial food production.
TREHA® is Nagase Viita's established food-grade trehalose and is used by home cooks, professional chefs and food manufacturers around the world.
Explore Food & Culinary Applications →
For practical advice, recipes and formulation guidance, visit our Trehalose Guides.
Agriculture & Plant Science
Supporting plants, microorganisms and agricultural formulations.
Trehalose has attracted substantial research interest in agriculture because of its roles in biological protection, stress response and stabilisation.
Studies have investigated trehalose in areas including:
- drought and water-deficit stress
- salinity stress
- heat and cold stress
- plant water status
- photosynthetic performance
- seed treatments and coatings
- biofertilisers
- microbial inoculants
- biological agricultural formulations
- postharvest horticulture.
One particularly important commercial application is the ability of trehalose to help protect microorganisms during drying, storage and formulation, making it relevant to biological fertilisers, seed treatments and other agricultural biotechnology products.
Nagase Viita manufactures a dedicated agricultural grade of trehalose for agricultural applications.
Explore Trehalose for Agriculture & Plant Science →
Read the agricultural research →
Cosmetics & Personal Care
Hydration, moisture protection and formulation versatility.
Trehalose is increasingly used in skin care, hair care and personal-care formulations as a humectant and moisture-protective ingredient.
Research and cosmetic-industry use support applications including:
- skin hydration
- reducing moisture loss
- supporting the skin barrier
- dry-skin formulations
- serums, toners, creams and lotions
- hair moisture management
- anti-humidity and heat-styling formulations
- body and oral-care products.
Nagase Viita manufactures a dedicated cosmetic grade of trehalose for personal-care formulation.
Different applications require the appropriate product grade, specification and technical documentation, so cosmetic manufacturers should not assume that food and cosmetic grades are interchangeable.
Explore Trehalose for Cosmetics & Personal Care →
Read: Trehalose in Cosmetics — Uses, Benefits & Formulation Guide →
Scientific & Industrial
Stabilising biological materials and protecting sensitive systems.
Trehalose has become an important technical ingredient because of its ability to help protect biological molecules and structures during processes such as drying, freezing and storage.
Scientific and industrial research has investigated trehalose for applications including:
- protein stabilisation
- enzyme stabilisation
- antibodies and biological materials
- freeze-drying and lyophilisation
- cryoprotection
- cell and tissue preservation
- diagnostic products
- DNA and RNA systems
- microbial preservation
- research and biotechnology applications.
Nagase Viita produces specialist grades of trehalose for applications requiring technical, pharmaceutical or scientific specifications.
The correct trehalose grade depends on the application and required purity, microbiological specification, endotoxin limits and supporting documentation.
Explore Scientific & Industrial Applications →
One Molecule. Many Applications.
Trehalose's value comes from an unusual combination of properties.
It is a non-reducing disaccharide, highly soluble in water and chemically stable. More importantly, it has a well-established ability to interact with water and help protect biological structures such as proteins, membranes and cells.
Those properties help explain why the same molecule can be useful in applications as different as:
ice cream • moisturising creams • crop-stress research • microbial inoculants • freeze-dried proteins
The precise function, concentration and appropriate grade vary considerably between applications.
That is why Trehalose UK is developing not simply as a place to buy trehalose, but as a specialist source of genuine Japanese trehalose and practical information about how it is used.
Looking for Trehalose for a Specific Application?
Trehalose UK has supplied genuine Japanese trehalose since 2001.
Whether you are developing a food product, cosmetic formulation, agricultural application or technical process, we can help identify the appropriate trehalose product and discuss supply requirements.
We can support enquiries ranging from small-scale product development to commercial quantities.
For professional, technical and bulk enquiries, contact:
sales@trehalose.co.uk