algin
Học thuậtThân thiện
Definition
- Noun:
- A substance extracted from brown seaweed: Algin is a natural gum derived from the cell walls of brown algae (seaweed), particularly species like kelp.
- A thickening or gelling agent: It is used primarily to thicken, stabilize, or emulsify products, giving them a viscous or gel-like consistency.
Usage
- Algin is used as an additive in various industries.
- It is valued for its ability to form gels and retain water.
Examples
- Noun:
- The ice cream contains algin to prevent ice crystals from forming.
- Algin is a common ingredient in many dairy products and salad dressings.
Advanced Usage
- "Alginic acid": The raw acid form from which algin is derived. This is a related compound, not the target word itself.
- Alginic acid is processed to create the food additive algin.
Variants and Related Words
- Alginate (n): A salt or ester of alginic acid, often used interchangeably with "algin" in practical contexts, especially in chemistry and food science.
- Calcium alginate is used in wound dressings.
Synonyms
- Seaweed gum: A descriptive synonym highlighting its origin.
- Alginate: A closely related term in technical usage.
Different Meanings
- The word "algin" has a single, specific meaning as a noun referring to the seaweed-derived gum. It does not have other common definitions.
Notes
- Algin is a specific term with a technical application, most commonly encountered in food science, cosmetics, and pharmaceutical contexts.
Noun
- a gum used especially as a thickener or emulsifier