Trehalose

Trehalose:

Trehalose is a natural disaccharide composed of two glucose molecules linked together.

Characteristics:

• Trehalose is a natural sugar found in some fungi, yeasts, algae, insects, and certain drought-resistant plants.
• It consists of two glucose molecules linked by an alpha bond, distinguishing it from other disaccharides such as sucrose (table sugar).
• Trehalose has the ability to form a crystalline structure that protects cells from dehydration.

Uses:

• Food Industry: Used as a sweetener and stabilizer in certain food products, including confectionery, bakery goods, and dairy products.
• Pharmaceutical: Used as an excipient in certain medicines and pharmaceutical products.
• Cosmetics: Present in some cosmetic products due to its moisturizing properties.
• Biotechnology: Used in the preservation of biological cells and enzymes.

Properties:

• Trehalose is known for its ability to protect cells from dehydration, making it a popular ingredient in skincare products and pharmaceutical formulations.
• It is also non-reducing, meaning it does not react with the amino groups of proteins in the Maillard reaction (browning reaction).

Precautions:

• Trehalose is generally considered safe when consumed in normal amounts in foods.
• As with any ingredient, it is important to check for allergies and adhere to usage recommendations.