(en-US) Marian Burros, « The Customer Wants a Juicy Steak? Just Add Water », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en) Sumita Dixit, Subhash K. Khanna et Mukul Das, « A simple 2-directional high-performance thin-layer chromatographic method for the simultaneous determination of curcumin, metanil yellow, and sudan dyes in turmeric, chili, and curry powders », Journal of AOAC International, vol. 91, no 6, , p. 1387–1396 (ISSN1060-3271, PMID19202799, lire en ligne, consulté le )
nih.gov
ncbi.nlm.nih.gov
(en) Sumita Dixit, Subhash K. Khanna et Mukul Das, « A simple 2-directional high-performance thin-layer chromatographic method for the simultaneous determination of curcumin, metanil yellow, and sudan dyes in turmeric, chili, and curry powders », Journal of AOAC International, vol. 91, no 6, , p. 1387–1396 (ISSN1060-3271, PMID19202799, lire en ligne, consulté le )
nytimes.com
(en-US) Marian Burros, « The Customer Wants a Juicy Steak? Just Add Water », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )