Fantastic Flavours Pty Ltd
Australia
Peppermint oil is the most common mint oil used in flavouring. It is used in sweets, toothpaste, and liqueurs.
It is made by steam distilling the plant before flowering.
There are two main varieties, Mentha piperita and Mentha arvensis(cornmint)
Piperita is grown in North America and is the main oil used in toothpastes etc. There are numerous growing areas and all these areas produce slightly different oils. Cineol and menthofuran are unique to piperita.
Mentha Arvensis is grown in India and China and is the main source of natural menthol and a cheaper blending oil.
The oils are distilled immediately after harvesting and redistilled after if there are defects in the original distillation. Hence double and triple distilled oils. The distillation removes the tops and tails of the oil giving a cleaner aroma profile.
Mentha Pipereta OilPeppermint Oil Bp (mentha Pipereta Oil )
OTHER NAME – Mentha Pipereta Oil,
Physical Appearance : Colourless,clear,pale yellow or greenish yellow Liquid
Odour/Flavour : A aromatic & minty odour,followed by a sensation of cold
Menthol contents : Not less than 44%
Menthyl Acetate : 4.5% w/w to 10% w/w
Menthone contents : 15% w/w to 32% w/w
Specific Gravity : 0.900 to 0.912
Refractive Index : 1.460 to 1,467
Optical Rotation : -16 to -30
Acidity/Alkalinity : Neutral to Litmus
Storage : Keep in cool place

Spearmint oil is mostly used in toothpastes, blended with menthol, peppermint oil and anethol.
It is to a much lesser extent used is chewing gums and sweets.
The main component is l carvone but it is only a contributor not the total flavour.

Fantastic Flavours Pty Ltd
Australia