EurekaMag.com logo
+ Translate

Estimation of artificial colourants permitted in Brazil in food products


, : Estimation of artificial colourants permitted in Brazil in food products. Revista de Farmacia e Bioquimica da Universidade de Sao Paulo 28(1/2): 30-42

A simple, inexpensive method for the estimation of 8 artificial food colourants (Amaranth, Sunset Yellow FCF, Brilliant Blue FCF, Erythrosine, Indigotine, Ponceau 4 R, Tartrazine and Red 40) used in Brazil is described. The colourants were extracted with chloroform and n-butanol in the form of ionic pairs obtained with citrimide. The colourants were identified by thin-layer chromatography (silica gel G saturated with citrimide) using 2 solvent systems.

(PDF 0-2 workdays service)

Accession: 002373110

Submit PDF Full Text: Here


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Related references

Shen, Y.; Zhang, X.; Prinyawiwatkul, W.; Xu, Z., 2015: Simultaneous determination of red and yellow artificial food colourants and carotenoid pigments in food products. A method for simultaneously determining four artificial food colourants [Red Nos. 2 (R2) and 40 (R40), Yellow Nos. 5 (Y5) and 6 (Y6)] and three carotenoids [lycopene, lutein, and β-carotene] was developed. They were successfully separated by the...

Harp, B.Petigara.; Miranda-Bermudez, E.; Baron, C.I.; Richard, G.I., 2012: Qualitative identification of permitted and non-permitted colour additives in food products. Colour additives are dyes, pigments or other substances that can impart colour when added or applied to food, drugs, cosmetics, medical devices, or the human body. The substances must be pre-approved by the US Food and Drug Administration (USFDA)...

Zimmermann, D., 1982: Will irradiated food products be permitted soon?. Die Medizinische Welt 33(23): 3-3

Navarro, S., 1965: Application of thin layer chromatography to the determination of artificial colouring products in foods II Water soluble colouring products permitted by the Spanish Sanitary Legislation. The analytical systematics for thin-layer chromatography and spectrophotometry which are developed in this research work, permit the identification of water soluble artificial coloring products admitted by the Spanish Sanitary Legislation as addit...

Sudhir Singh, 1999: Hazards of non-permitted colours in food products. The use of non-permitted food colourings in the Indian dairy industry is examined. The practice seems to be fairly widespread, particularly in the manufacture of khoa, chhana-based sweets and ice cream. The types of colouring available legally or...

Dean, A.C.; Bradford, E.; Hubbard, A.W.; Pocklington, W.D.; Thomson, J., 1969: Separation of permitted and non-permitted solvents for use in foodstuffs by gas chromatography and the use of a solid sampler for the estimation of residual solvents in oils and oleoresins. A simple method for the estimation of residual solvents in oils and oleoresins has been developed. This method incorporates the use of a solid sampler which enables only the volatile solvent to be added to the top of the gas chromatographic column...

Szponar, L.; Walkiewicz, A.; Traczyk, I.; Walas, E., 2003: Vitamins- and minerals-fortified food products permitted in the Polish market in 1995-2001. Rational nutrition is the most important environmental factor in normal physical and mental development of children and teenagers and maintenance of good health in adults. Food fortification with vitamins and minerals is one of the essential actio...

Bennett, Jh, 1972: Environmental law--a petition under the Food, Drug, and Cosmetic Act containing new scientific data indicating pesticide danger compels HEW to initiate proceedings to determine the safety of DDT residues permitted on food products. environmental Defense Fund, Inc. V. HEW, 428 F.2d 1083 (D. c. cir. 1970)

Hansen, S.C., 1990: Toxicological evaluation of food additives. Toxicological evaluation over estimation of potential high intake to permitted levels of use of food additives and vice versa. Permitted levels of use for food additives should agree with the acceptable daily intakes (ADIs) established by toxicologists. To ensure accordance, nutritional and physiological factors can be used to estimate high intakes of food and beverages....

Alves, B.L.; Abrantes, S. de M.P., 2004: Evaluation of non-alcoholic beverages, in relation to the use of artificial colourants. The quality of non-alcoholic beverages consumed in Rio de Janeiro, Brazil, was studied during September 2001 to August 2002. The samples of beverages were analysed for contents of artificial dyes and were checked for compliance with Brazilian legi...