Red Algae (Noun)
Meaning
Marine algae in which the chlorophyll is masked by a red or purplish pigment; source of agar and carrageenan.
Classification
Nouns denoting animals.
Examples
- The tropical waters are abundant with red algae that provide an essential source of food for many marine species.
- Red algae found in the intertidal zones have been harvested for years to produce agar, a polysaccharide used as a gelling agent.
- Several species of red algae are commercially cultivated to extract the gelling polysaccharide carrageenan, a common additive in plant-based milks and yogurts.
- The colors of the red algae range from deep pink to dark purple, depending on the species and the amount of sunlight available.
- Research has shown that some red algae contain high amounts of vitamins and minerals, making them a valuable dietary supplement.