Xanthan gum is produced by a bacteria, called Xanthomonas campestris. When the bacterial fermentation is accomplished, the liquid is pasteurized to kill the organisms, and the gum is recovered by the precipitation with isopropanol or ethanol. 1. Function 1. Soluble in both cold and hot water; High viscosity at low concentrations; Highly pseudoplastic
What language do the Mandan Indians speak? The Mandan people speak English today. Their native Mandan language is still spoken today by only one elder. Hidatsa, Mandan, and Arikara speakers cannot understand each other's languages, so the three languages have been declining since the tribes merged.
Since Indonesia only recognises a single official language, other languages are not recognised either at the national level or the regional level, thus making Javanese the most widely spoken language without official status, and Sundanese the second in the list (excluding Chinese dialects). Most languages spoken in Indonesia belong to this family, which in return are related to languages spoken in Madagascar, Philippines, New Zealand, Hawaii and various Polynesian countries. 2  Javanese language, spoken Yogyakarta, Central Java and East Java.