Alginate Oligosaccharides-New Food Ingredients

What is Alginate oligosaccharides Powder?

AOC are short chains of sugar molecules derived from alginate, a natural polysaccharide found in the cell walls of brown seaweeds. Alginate is composed of blocks of two sugar units: β-D-mannuronic acid (M) and α-L-guluronic acid (G). These sugar units can be arranged in various sequences, leading to different properties of the alginate molecule.

Alginate oligosaccharides are obtained by breaking down the larger alginate molecules through enzymatic or chemical processes. These smaller oligosaccharides have been of interest due to their potential biological activities and applications in various fields, including agriculture, food, pharmaceuticals, and biotechnology.

AOC can be used as food additives in various food products. Alginate itself, as well as its oligosaccharides, are known for their gelling, thickening, and stabilizing properties. These properties make them useful in the food industry for a range of applications. Here are some ways alginate oligosaccharides are used as food additives:

●Gelling and Thickening Agent:

It can form gels when exposed to calcium ions. This property is utilized in the creation of gel-like textures in foods such as desserts, fruit gels, and even encapsulated flavors. Alginate gels can be formed by mixing AOC with a calcium source.

●Stabilizer and Emulsifier:

It can help stabilize emulsions and prevent ingredient separation in various food products, including sauces, dressings, and beverages.

●Texture Modification:

Alginate oligosaccharides can be used to modify the texture of certain foods. For example, they can be added to improve the mouthfeel and texture of dairy products, like yogurts and ice creams.

●Encapsulation of Active Ingredients:

It can be used to encapsulate and protect sensitive or active ingredients in food products, such as vitamins, minerals, flavors, and probiotics. This can help improve the stability and controlled release of these ingredients.

●Film-Forming Agent:

It can be used to create edible films and coatings for foods. These films can help extend the shelf life of fruits and vegetables, provide a barrier against moisture and gases, and improve the overall quality of the packaged food.

●Prebiotic Effects:

Alginate oligosaccharides may have prebiotic properties, meaning they can selectively stimulate the growth and activity of beneficial gut bacteria. This can have potential health benefits and is of interest in functional food development.

In recent years, with the continuous development of marine scientific research, the degradation products of seaweed polysaccharides——Seaweed oligosaccharides have the advantages of low molecular weight, good water solubility, and easy absorption, and have attracted more and more attention. Seaweed oligosaccharides are rich in types, represented by fucoidan oligosaccharides, agar oligosaccharides, and carrageenan oligosaccharides, which have various biological activities, such as activating immunity, anti-radiation, anti-oxidation, promoting growth, and inducing plant stress resistance. It has unique application advantages in agriculture, aquaculture, health care products, food and other fields, and its development and utilization have become the development trend of high-value applications of marine resources.

Please send inquiry to Email: admin@chenlangbio.com if you want to buy Alginate Oligosaccharides.