Gelidium sp.
Food icon
Feed icon
Pharma icon
Cosmetics icon
Fashion icon

Gelidium sp.

  • Protein
  • Minerals
  • Enzymes

Delivery time
On Demand weeks
Quality by Alganex

Introduction: Gelidium sp.

What is Gelidium sp.?

Gelidium is a genus of red algae that is found in marine environments around the world. The genus includes a number of species, many of which are used for their high-quality agar, a gelling agent that is widely used in food, pharmaceuticals, and biotechnology.

Gelidium species are characterized by their small size, with thallus (body) lengths ranging from a few centimeters to about 50 centimeters. They typically have a flattened or cylindrical shape, and can be found in a range of colors, from dark red to purple and brown.

Where does Gelidium sp. grow?

Gelidium species are found in marine environments around the world, growing in intertidal and subtidal zones on hard substrates such as rocks and corals. They typically prefer warm, shallow waters, but can be found at depths of up to 50 meters.

Gelidium species are commonly found in tropical and subtropical regions, and are often associated with coral reefs. They are also found in colder waters, such as those in the northeastern Pacific and the North Atlantic, where they can form dense populations in areas with strong currents.

Some of the most commonly studied species of Gelidium include Gelidium crinale, which is found in the Mediterranean Sea and the eastern Atlantic, and Gelidium sesquipedale, which is found in the Atlantic Ocean along the coasts of Europe and Africa.

The distribution and abundance of Gelidium species can be influenced by a range of environmental factors, including temperature, light availability, nutrient levels, and wave action. Like many other marine algae, Gelidium species are also vulnerable to pollution and other anthropogenic impacts, which can have negative effects on their growth and survival.

For which application is Gelidium sp.a being used for?

Gelidium species are primarily used for the extraction of agar, a polysaccharide that is widely used as a gelling agent in a variety of applications, including food, pharmaceuticals, and biotechnology.

Agar extracted from Gelidium species is considered to be of high quality, with a high gel strength and good clarity. It is used in a wide range of food products, including jellies, puddings, and dairy products, as well as in the production of meat and poultry products to improve texture and reduce syneresis (the loss of liquid).

In the pharmaceutical industry, agar extracted from Gelidium is used as a suspending agent for drugs and as a medium for culturing microorganisms in the laboratory. Agar is also used in the production of cosmetics, where it is used as a thickener and stabilizer.

In biotechnology, agar extracted from Gelidium is used in a variety of applications, including gel electrophoresis for DNA analysis and the production of microbial cultures. Agar is also used in tissue engineering and in the development of biomaterials.

Typical applications: Gelidium sp.

typical applications for Gelidium sp.  Powder

Typical applications

The macroalga Gelidium sp. belongs to red algae and is represented with more than 100 species worldwide.

The best known application of Gelidium sp. macroalgae is as a raw material for the production of agar. Together with the Gracilaria sp. macroalgae, they are the main sources for the industrial production of agar, and thus find wide application in the food as well as cosmetic industries.

Similar to other red algae, Gelidium sp. macroalgae also provides minerals, protein and enzymes which can be relevant in various industries.

This product is available in the form of Gelidium sp. powder.

Typical applications in the cosmetics industry:

Gelidium sp. is used for the production of polysaccharides phycocolloids. These can be used as natural thickeners.

In addition, Gelidium sp. also has soothing and healing properties when applied to the skin, due to its profile of ingredients. As an antioxidant, it protects the skin from oxidative stress.

ALGANEX certificate system

Reply within twelve hours