Literature DB >> 7926164

Characterization of the principal colouring components of annatto using high performance liquid chromatography with photodiode-array detection.

M J Scotter1, S A Thorpe, S L Reynolds, L A Wilson, P R Strutt.   

Abstract

The principal colouring components of the natural food colouring material annatto, the 9'-cis- and all-trans- isomers of bixin and norbixin, have been prepared in pure form. A reverse-phase HPLC method utilizing photodiode-array detection has been developed to enable their chromatographic and spectroscopic characterization. One minor component, a di-cis-isomer of norbixin has also been identified and characterized.

Entities:  

Mesh：

Substances：

Year:  1994        PMID： 7926164     DOI： 10.1080/02652039409374229

Source DB:  PubMed          Journal:  Food Addit Contam        ISSN： 0265-203X


  3 in total

1.  Optical characterization in annatto and commercial colorific.

Authors:  Vanessa M Dias; Viviane Pilla; Leandro P Alves; Hueder P M Oliveira; Egberto Munin
Journal:  J Fluoresc       Date:  2010-10-06       Impact factor: 2.217

2.  Digestive stability and transport of norbixin, a 24-carbon carotenoid, across monolayers of Caco-2 cells.

Authors:  Karina Polar-Cabrera; Tianyao Huo; Steven J Schwartz; Mark L Failla
Journal:  J Agric Food Chem       Date:  2010-05-12       Impact factor: 5.279

3.  Combining In Vitro Data and Physiologically Based Kinetic Modeling Facilitates Reverse Dosimetry to Define In Vivo Dose-Response Curves for Bixin- and Crocetin-Induced Activation of PPARγ in Humans.

Authors:  Suparmi Suparmi; Laura de Haan; Albertus Spenkelink; Jochem Louisse; Karsten Beekmann; Ivonne M C M Rietjens
Journal:  Mol Nutr Food Res       Date:  2020-01-07       Impact factor: 5.914
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.