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PostPosted: Sun Oct 11, 2009 4:49 am
by laura010
At 9%, Behenic acid is a major component of Ben oil (or behen oil), which is extracted from the seeds of the Ben-oil tree. It is so named from the Persian month Bahman when the roots of this tree were harvested. Behenic acid is also present in some other oils and oil-bearing plants, including rapeseed (canola) and peanut oil and skins. It is estimated that one ton of peanut skins contains 13 pounds of behenic acid. Commercially, behenic acid is often used to give hair conditioners and moisturizers their smoothing properties. Fatty acids are a carboxylic acid with a long unbranched aliphatic tail (chain), which is either saturated or unsaturated. Fatty acids derived from natural fats and oils may be assumed to have at least 8 carbon atoms. ost of the natural fatty acids have an even number of carbon atoms, because their biosynthesis involves acetyl-CoA, a coenzyme carrying a two-carbon-atom group.