One of the main limitations for natural food colorants as potential replacements for synthetic
alternatives is their stability and shelf life, which are determinant to their successful …

In this study, the optimization and characterization of the colorant extraction process from
sappan wood were carried out using the ultrasound-assisted extraction method. Sappan is …

Annatto, a natural food colourant, varies from red to orange shades extracted from the seeds
of the tropical plant achiote tree (Bixa orellana L.). The important carotenoids found in …

Perkembangan permintaan konsumen akan zat warna mendorong berbagai industri
menghasilkan varian zat pewarna. Hanya saja, informasi akan dampak penggunaan …

In this study we sought to develop a simultaneous analysis method for cis-bixin and cis-
norbixin, the main components, to detect annatto pigment in food. To establish the optimal …

Annatto (Bixa orellana L.) is a promising natural food colorant that is used widely because of
its numerous functional and health properties. Extraction of annatto for its bioactive …