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The Art Media Gum Arabic |
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Gum arabic is a natural gum that has been used for centuries as an art medium. It is derived from the sap of two species of Acacia tree, Senegalia senegal and Vachellia seyal, which are native to Africa. The gum is harvested commercially from wild trees in Sudan and other countries in the Sahel region. |
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The Art Media Gum Arabic
Gum arabic is a natural gum that has been used for centuries as an art medium. It is derived from the sap of two species of Acacia tree, Senegalia senegal and Vachellia seyal, which are native to Africa. The gum is harvested commercially from wild trees in Sudan and other countries in the Sahel region.
Gum arabic has a complex mixture of glycoproteins and polysaccharides, predominantly polymers of arabinose and galactose. It is soluble in water, making it an ideal medium for painting and printmaking. In fact, gum arabic is a key ingredient in traditional lithography, a planographic printing technique that was invented by Alois Senefelder in 1796.
In painting, gum arabic is used as a binder to hold pigments together and adhere them to the surface of the painting. It has a glossy finish and can create a range of textures, from smooth and transparent to thick and opaque. Gum arabic also has excellent archival properties, making it a popular choice for artists who want their work to last for generations.
At WahooArt.com, we offer a selection of handmade oil paintings reproductions and print on canvas that feature gum arabic as an art medium. Here are some examples:
Painting by 'Harry Fenn' : The Cypress-Shingle Yard, Ocklawaha River, Florida (19 x 27 cm, Gum Arabic)
Painting by 'Ludwig Johann Passini' : Monks Buying Fish before the Portal of the Madonna della Misericordia (47 x 33 cm, National Gallery of Art (Washington, United States), Realism, Gum Arabic)
Painting by 'William Page Atkinson Wells' : Man and Child (from McGuire Scrapbook) (In 1850 Page traveled to Italy and remained there for a decade. There, he became infatuated with the Venetian Renaissance masters--particularly Titian.. , 13 x 9 cm, Gum Arabic)
Painting by 'John La Farge' : The Recording of Precedents: Confucius and His Pupils Collate and Transcribe Documents in Their Favorite Grove; Color Study for Mural, Supreme Court Room, Minnesota State Capitol, Saint Paul (18 x 27 cm, Gum Arabic)
Painting by 'John La Farge' : The Moral and Divine Law: Moses Receives the Law on Mount Sinai; Color Study for Mural, Supreme Court Room, Minnesota State Capitol, Saint Paul (19 x 27 cm, Gum Arabic)
These paintings showcase the versatility of gum arabic as an art medium. From delicate watercolors to bold oil paintings, gum arabic can create a range of effects that are unmatched by other media.
In addition to its use in painting and printmaking, gum arabic has many other applications. It is used in the food industry as a stabilizer and emulsifier, with E number E414 (I414 in the US). It is also used in pharmaceuticals, cosmetics, and various industrial applications, including viscosity control in inks and textile industries.
Gum arabic has many health benefits as well. It is a rich source of dietary fibers and can improve absorption of calcium from the gastrointestinal tract. It also has anti-diabetic, anti-obesity, lipid lowering potential, antioxidant activities, kidney and liver support, immune function, and prebiotic properties that enhance the growth and proliferation of beneficial intestinal microbiota.
In conclusion, gum arabic is a versatile and valuable art medium with many applications beyond the world of art. Its unique properties make it a favorite among artists, and its health benefits make it a valuable resource for the food and pharmaceutical industries. At WahooArt.com, we are proud to offer a selection of handmade oil paintings reproductions and print on canvas that feature gum arabic as an art medium.
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