Vanillin is the aromatic ingredient in vanilla bean. Found in beets, vanilla beans, styrax, Peruvian Balsam, Tolo Balsam, etc. It’s an important flavoring.
Natural diacetyl generally refers to diacetyl. Diacetyl is an organic compound with a molecular formula of C4H6O2. It is a light yellow to yellow-green liquid with a strong odor. It is soluble in water, ethanol, and ether. It is used as a food flavor carrier.
Industrial extraction of peppermint oil and menthol from peppermint use steam distillation and organic solvent extraction. The former has low extraction efficiency and the latter has the toxicity of residual organic solvents. Using supercritical carbon dioxide to extract menthol (menthol) from peppermint can eliminate the drawbacks of the above two methods.
update you market of Cardamom . Rm prices remain firm at similar levels, though season is now on. Due to early rains which continued through the year, crop started early, and will also end early, within October, this year. Due to Covid-19 pandemic, there is negligible volumes only coming to Spices Board Auction Centre (which is the traditional normal sales platform for cardamom) This year, the tradition has changed.
![[Fragrant medicine aromatherapy ~ Litsea cubeba essential oil]](https://i.trade-cloud.com.cn/upload/342/20210929101443721914.jpg "[Fragrant medicine aromatherapy ~ Litsea cubeba essential oil]")
Litsea cubeba essential oil, also called wild mountain pepper/wood ginger essential oil, is distilled!
