Used in processed foods and cosmetics, the red pigments in Capsicum (chile pepper) are important sources of non-toxic red dyes. The common method for extracting pigments from dried Capsicum uses ...

I came across an article the other day that included a warning that the various kinds of veggie burgers contain the substance hexane, which is a volatile solvent and an EPA-registered air pollutant ...

The global demand for high-quality, sustainable oils is on the rise, and rice bran oil, known for its rich γ-oryzanol content, is becoming increasingly popular. However, traditional extraction methods ...

While using EPA method 1664, a liter sample requires 100ml hexane for extraction. The solvent quantity cannot be reduced with this method as the residual oil weight will be so low that it will be less ...

Although ‘many thought approving a new solvent would be impossible’, the European Parliament and Council have added plant-based solvent methyloxolane to the list of permitted processing aids for the ...