Bergamot essential oil and furanocoumarins. The main compounds in the oil are limonene, linalyl acetate, linalool, γ-terpinene and β-pinene, and in smaller quantities geranial and β-bisabolene. The main non-volatile compounds are coumarins (citropten, 5-geranyloxy-7-methoxycoumarin) and furanocoumarins (bergapten, bergamottin). The bergamot essential oil is particularly subject to adulteration being an essential oil produced in relatively small quantities. Generally adulteration is to "cut" the oil, i.e. adding distilled essences of poor quality and low cost, for example of bitter orange and bergamot mint and/or mixtures of terpenes, natural or synthetic, or "reconstruct" the essence from synthetic chemicals, coloring it with chlorophyll. Worldwide, each year, around
Fruit press Fruit press A fruit press is a device used to separate fruit solids - stems, skins, seeds, pulp, leaves, and detritus - from fruit juice. In the United States, Madeline Turner invented the Turner's Fruit-Press, in 1916. A cider press is used to crush apples or pears. In North America, the unfiltered juice is referred to as cider, becoming known as apple juice once filtered; in Britain it is referred to as juice regardless of whether it is filtered or not (the term cider is reserved for the fermented (alcoholic) juice). Other products include cider vinegar, (hard) cider, apple wine,