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gum arabic
Scientific Name: Acacia senegal
Family: Fabaceae
Category: Dicot
Growth:
Duration:
Other Names:
Gum Arabic: The Versatile Sap of Acacia Trees
Gum arabic, also known as acacia gum, chaar gund, char goond, or meska, is a natural gum harvested from the hardened sap of various species of acacia trees.
Considerations for Pets
- The text mentions that Acacia trees are spiny.
- Gum arabic is harvested from the *exterior* of Acacia trees, but the text does not specify any harmful properties of the bark.
Considerations for Children
- The text mentions that Acacia trees are spiny.
Scientific Classification and Nomenclature
- Scientific Name: Gum arabic is derived from various Acacia species, particularly Acacia senegal and Acacia seyal. The text also mentions ACACIA NILOTICA (LINN.).
- Common Names: Gum arabic, acacia gum, chaar gund, char goond, meska, gum hashab, Indian gum arabic, talha.
- Family: Leguminosae
Distribution and Habitat
- The primary source of gum arabic is the sub-Saharan (Sahel zone) region of Africa, particularly the Sudan. Acacia trees grow on the edge of deserts.
- Acacia senegal is native to the Sudan region.
- It's also harvested from wild trees in the Middle East.
Morphological Characteristics and Growth Habits
- Gum arabic is harvested from the exterior of acacia trees, where it dries into hard nodules.
- All gum-yielding Acacias exhibit the same habit and general appearance, differing only in technical characters.
Uses and Applications
- Gum arabic is used as a thickener, emulsifier, binder medium, and stabilizer in various industries, including food, pharmaceuticals, cosmetics, inks, textiles, and adhesives.
- It is used in soft drinks, cold capsules, jelly beans, and even on postage stamps.
- In watercolor painting and gouache, it is used as a binder medium.
- It's used in aromatherapy for applying essential oils.
- It can be used as a prebiotic to support gut flora.
Quirky Facts
- Marshmallows wouldn't be the same without acacia sap!
- Gum arabic has been used since the days of the Egyptian Pharaohs.
Further Resources
- WebMD
- US Food and Drug Administration
- Sigma-Aldrich
- Winsor & Newton
- Collins English Dictionary