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Carrageenan is a natural polysaccharide extracted from red seaweeds, primarily used as a food additive for its gelling, thickening, and stabilizing properties. It works by forming a gel-like structure when mixed with water, which helps to improve the texture and consistency of various food products. Carrageenan is commonly utilized in dairy products, meat products, and plant-based alternatives to enhance mouthfeel and prevent separation of ingredients.
| Type | Kappa, Iota, Lambda |
| Solubility | Soluble in hot water |
| Viscosity | Varies based on concentration and type |
| Appearance | Fine powder or flakes |
| Origin | Sourced from various species of red algae |
When selecting carrageenan, buyers should consider the specific type needed for their application, such as Kappa for strong gels or Iota for softer gels. It's important to specify the desired viscosity and solubility characteristics based on the intended use. Certifications such as food-grade quality and compliance with food safety standards may also be relevant. Buyers should request samples and specify quantities to ensure compatibility with their formulations.
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Carrageenan is derived from red seaweeds.
Yes, carrageenan is generally recognized as safe by food safety authorities.
The main types are Kappa, Iota, and Lambda, each with different gelling properties.
Yes, carrageenan is plant-based and suitable for vegan applications.
Carrageenan helps to thicken and stabilize food products, improving mouthfeel.
Typical usage levels range from 0.5% to 2% of the total formulation.