Search results
Results from the WOW.Com Content Network
The name "gum Arabic" (al-samgh al-'arabi) was used in the Middle East at least as early as the 9th century. Gum arabic first found its way to Europe via Arabic ports, and retained its name of origin. [3] Gum arabic is a complex mixture of glycoproteins and polysaccharides, predominantly polymers of arabinose and galactose.
The exudate gum of this tree is known as gum arabic and has been collected from the pharaonic times for the manufacture of medicines, dyes and paints. In the present commercial market, gum arabic is defined as the dried exudate from the trunks and branches of Senegalia (Acacia) senegal or Vachellia (Acacia) seyal in the family Leguminosae ...
The tree is of great economic importance for the gum arabic it produces which is used as a food additive, in crafts, and as a cosmetic. The gum is drained from cuts in the bark, and an individual tree will yield 200 to 300 grams (7 to 10 oz). Eighty percent of the world's gum arabic is produced in Sudan. [6]
Gomme syrup, or gum syrup – sugar syrup thickened with gum arabic, [5] but some recipes are plain sugar syrup with no gum [6] Grape syrup – a condiment made with concentrated grape juice; Grenadine – a commonly used, non-alcoholic bar syrup, characterized by a flavor that is both tart and sweet, and by a deep red color.
Humans have used natural gums for various purposes, including chewing and the manufacturing of a wide range of products – such as varnish and lacquerware.Before the invention of synthetic equivalents, trade in gum formed part of the economy in places such as the Arabian peninsula (whence the name "gum arabic"), West Africa, [3] East Africa and northern New Zealand ().
In old recipes, gum arabic is added, [8] in the belief that it prevents the sugar from crystallizing and adds a smooth texture. [7] Some recipes omit the gum arabic, [9] thus are just simple syrup, considering the gum undesired, [7] or to reduce cost. [10] Gomme syrup is an ingredient commonly used in mixed drinks. [7]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The bark is often used as a string medium in Tanzania, and is a source for tannin. Gum from the tree is edible and can be used as gum arabic. Parts of the tree including roots, shoots, and pods are also often used by natives for a vast number of purposes including decorations, weapons, tools, and medicines. [8]