Carrageenan Carrageenan Carrageenans or carrageenins ( , from Irish "", "little rock") are a family of linear sulfated polysaccharides that are extracted from red edible seaweeds. They are widely used in the food industry, for their gelling, thickening, and stabilizing properties. Their main application is in dairy and meat products, due to their strong binding to food proteins. There are three main varieties of carrageenan, which differ in their degree of sulfation. Kappa-carrageenan has one sulfate group per disaccharide, iota-carrageenan has two, and lambda-carrageenan has three. Gelatinous extracts of the "Chondrus crispus" (Irish moss) seaweed have been used as food additives
Purple-crested turaco Purple-crested turaco The purple-crested turaco ("Gallirex porphyreolophus") is a species of bird in the Musophagidae family. It is the National Bird of the Kingdom of Swaziland, and the crimson flight feathers of this and related turaco species are important in the ceremonial regalia of the Swazi royal family. This bird has a purple coloured crest above a green head, a red ring around their eyes, and a black bill. The neck and chest are green and brown. The rest of the body is purple, with red flight feathers. They live in moist woodland and evergreen forests. They eat mainly fruit.