Search results
Results from the WOW.Com Content Network
Refined carrageenan has a 2% maximum for acid-insoluble material and is produced by alcohol precipitation or potassium chloride gel press process. [19] Semi-refined carrageenan has a much higher cellulose content [21] and is produced in a less complex process. Indonesia, the Philippines, and Chile are three main sources of raw material and ...
Potato starch slurry Roux. A thickening agent or thickener is a substance which can increase the viscosity of a liquid without substantially changing its other properties. Edible thickeners are commonly used to thicken sauces, soups, and puddings without altering their taste; thickeners are also used in paints, inks, explosives, and cosmetics.
Carrageenan may prevent HPV and HSV transmission, but not HIV. See Carrageenan#Medical Uses. The phase III clinical trial for carrageenan-based Carraguard showed that it had no statistical effect on HIV infection, according to results released in 2008. The study showed that the gel was safe, with no side effects or increased risks.
Stabilizers, thickeners and gelling agents, like agar or pectin (used in jam for example) give foods a firmer texture. While they are not true emulsifiers, they help to stabilize emulsions. Sweeteners Sweeteners are added to foods for flavoring.
Alginate is also used for waterproofing and fireproofing fabrics, in the food industry as a thickening agent for drinks, ice cream, cosmetics, as a gelling agent for jellies, known by the code E401 and sausage casing. [11] [12] Sodium alginate is mixed with soybean protein to make meat analogue. [13]
It is dispersible in either hot or cold water, forming a sol having a pH between 5.4 and 7.0, which may be converted to a gel by the addition of small amounts of sodium borate. Locust bean gum is composed of a straight backbone chain of D-mannopyranose units with a side-branching unit of D-galactopyranose having an average of one D ...
Kappaphycus is a major source of carrageenan. Carrageenan is an additive used for thickening and preserving foods and drinks. Carrageenan is used for their rheological properties such as emulsifiers, binders. It is also used for suspension or stabilization in a wide range of pharmaceutical carriers, processed food products, and cosmetics.
Gellan gum is also used as gelling agent in plant cell culture on Petri dishes, as it provides a very clear gel, facilitating light microscopical analyses of the cells and tissues. Although advertised as being inert , experiments with the moss Physcomitrella patens have shown that choice of the gelling agent— agar or Gelrite—does influence ...