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The word elixir was not used until the 7th century A.D. and derives from the Arabic name for miracle substances, "al iksir". Some view it as a metaphor for the spirit of God (e.g., Jesus's reference to "the Water of Life" or "the Fountain of Life"). "But whoever drinks the water I give him will never thirst.
Although the word originally referred to the resinous exudate of terebinth trees (e.g. Chios turpentine, Cyprus turpentine, and Persian turpentine), [6] [7] it now refers to that of coniferous trees, namely crude turpentine (e.g. Venice turpentine is the oleoresin of larch), [8] or the volatile oil part thereof, namely oil (spirit) of ...
Eucalyptol makes up about 70–90% of eucalyptus oil. [2] [3] Eucalyptol forms crystalline adducts with hydrohalic acids, o-cresol, resorcinol, and phosphoric acid. Formation of these adducts is useful for purification. [4] In 1870, F. S. Cloez identified and ascribed the name "eucalyptol" to the dominant portion of Eucalyptus globulus oil. [2]
Long after its claimed extinction, silphium continued to be mentioned in lists of aromatics copied one from another, until it makes perhaps its last appearance in the list of spices that the Carolingian cook should have at hand— Brevis pimentorum que in domo esse debeant ("A short list of condiments that should be in the home")—by a certain ...
Eucalyptus oil is the generic name for distilled oil from the leaves of Eucalyptus, a genus of the plant family Myrtaceae, mostly native to Australia but cultivated worldwide. Eucalyptus oil has a history of wide application, as a pharmaceutical , antiseptic , repellent , flavouring and fragrance , as well as having industrial uses.
However, if one measuring 50-meters-wide and speeding towards Earth at roughly 9 miles per second exploded in the air, it would be rather catastrophic. The probable effect has been likened to just ...
One study, where researchers examined data from over 90,000 Americans, found that those who consumed more than half a tablespoon of olive oil each day had a 28% lower risk of dying from dementia ...
An essential oil extracted from myrrh (Commiphora myrrha) Myrrh is mentioned as a rare perfume in several places in the Hebrew Bible . In Genesis 37:25 , the traders to whom Jacob 's sons sold their brother Joseph had " camels ... loaded with spices, balm, and myrrh," and Exodus 30:23–25 specifies that Moses was to use 500 shekels of liquid ...