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Frankincense

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Frankincense, also known as olibanum, is a highly valued aromatic resin.

Olibanum resin
Olibanum resin

It is obtained from trees belonging to the genus Boswellia. These trees are part of the Burseraceae family. People use this resin to create incense and perfumes. The name comes from an Old French expression meaning "high-quality incense."

Frankincense 2005-12-31
Frankincense 2005-12-31

This substance is significant in many religious and medicinal traditions worldwide. It serves as a bridge between ancient customs and modern uses.

The process of obtaining resin is a precise and patient task.

Weihrauch
Weihrauch

Boswellia trees must grow for approximately eight to ten years before they produce resin. Harvesters tap the trees two to three times every year. They make small cuts in the bark to allow the resin to flow out. This resin eventually hardens into solid lumps. The final taps of the season produce the highest quality "tears." These specific pieces contain higher levels of aromatic compounds like terpenes, sesquiterpenes, and diterpenes.

Olibanum resin
Olibanum resin

Workers then hand-sort the resin to ensure high quality.

Several distinct species of Boswellia produce the resin used in trade.

Boswellia sacra
Boswellia sacra

Boswellia sacra grows in Somalia and South Arabia. It is a major source of the resin. Boswellia frereana grows specifically in northern Somalia. Another species, Boswellia papyrifera, is found in Ethiopia, Eritrea, and Sudan. This species accounts for about two-thirds of global production. In India, you can find Boswellia serrata. Scientists once thought Boswellia carteri was a separate species. However, research in the 1980s showed it is a synonym of Boswellia sacra. Recently, experts discovered that Boswellia occulta has a different chemical composition than Boswellia carteri.

Frankincense has a deep history spanning over 5,000 years.

Olebanum
Olebanum

It has been traded on the Somali and Arabian Peninsula for millennia. The Greek historian Herodotus recorded that the gum was harvested in southern Arabia. He even claimed winged snakes guarded the trees. In antiquity, Southern Arabia was a major exporter. Some resin traveled as far as China. The 13th-century Chinese writer Zhao Rugua described how the resin was gathered. He noted that workers notched the tree trunks with hatchets. The resin was then carried by elephants to ports for shipping. In Christian tradition, frankincense is one of the gifts brought by the Magi to Jesus.

Today, the production of frankincense is concentrated in specific regions.

Boswellia sacra
Boswellia sacra

Approximately 90 percent of the world's supply comes from the Horn of Africa. This includes the border communities between Somalia and Ethiopia. In Oman, trees grow north of Salalah. The ancient ports of Sumhuram and Al-Baleed were once centers for this trade. These sites are now recognized as UNESCO World Heritage Sites. However, the industry faces serious ecological challenges. Many Boswellia species are threatened by habitat loss and overexploitation. Heavily tapped trees show much lower germination rates. Tapped trees have a 16 percent germination rate, while untapped trees exceed 80 percent.

The chemical makeup of frankincense is quite complex.

Beta-boswellic acid
Beta-boswellic acid

It contains various active components, such as acid resin and gum. Boswellia sacra and Boswellia serrata contain significant amounts of boswellic acids. One main component is beta-boswellic acid.

Beta-boswellic acid
Beta-boswellic acid

The essential oil is made through steam distillation of the resin. This oil consists of 75 percent monoterpenes, sesquiterpenes, and ketones. Common compounds found in the oil include alpha-pinene and limonene. While some claim the oil contains boswellic acids, steam distillation usually does not include them. These chemicals are responsible for the unique scent and properties of the resin.

Different cultures have used frankincense for many purposes.

Dabqaad
Dabqaad

In the Horn of Africa, people often use a censer called a dabqaad. Ancient Egyptians used frankincense during the mummification process. In Persian medicine, it was used for ailments like gastritis. Traditional Chinese medicine uses it to promote blood circulation and relieve pain. In Abrahamic religions, the oil is often used to cleanse buildings of negative energy. It has also held a sacred place in Jewish sacrificial laws. Whether used in a pharmacy or a temple, frankincense remains a vital part of human culture.

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🖼️ Images & Media (9)
File:Frankincense 2005-12-31.jpg
Frankincense 2005-12-31.jpg
File:Boswellia-sacra-greenhouse.jpg
Boswellia-sacra-greenhouse.jpg
File:Boswellia sacra.jpg
Boswellia sacra.jpg
File:Beta-boswellic acid.svg
Beta-boswellic acid.svg
File:Weihrauch.jpg
Weihrauch.jpg
File:Olibanum resin.jpg
Olibanum resin.jpg
File:Olebanum.jpg
Olebanum.jpg
File:Dabqaad.jpg
Dabqaad.jpg
File:FrankinsenceEssOil.png
FrankinsenceEssOil.png
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