Carrageenan is that the carrageenan is first dissolved and filtered to remove cell wall debris. The carrageenan is then precipitated from the clear solution either by isopropanol or by potassium chloride. A hybrid technology in which seaweed is treated heterogeneously as in the semirefined process exists, but alcohol or high salt levels are used to inhibit dissolution. This process is often used on South American seaweeds and gives some of the cost benefits of semirefined processing, while allowing a wider range of seaweeds to be processed, however, the naturally low cellulose levels in some South American seaweeds allow them to be
Purple-naped lory Purple-naped lory The purple-naped lory ("Lorius domicella") is a species of parrot in the family Psittaculidae. It is forest-dwelling endemic to the islands of Seram, Ambon, and perhaps also Haruku and Saparua, South Maluku, Indonesia. It is considered endangered, the main threat being from trapping for the cage-bird trade. The purple-naped lory is 28 cm (11 in) long. It is mostly red with an all red tail that fades to darker red towards the tip. The top of its head is black, which fades to purple on the back of its neck. It has green wings, blue thighs, and a