Қинолин Сарысы WS: Суда еритін қосылыстар қоспасы

"Mixture of water soluble organic compounds from Quinoline Yellow dye"

Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS (spirit soluble). Owing to the presence of sulfonate groups, the WS dyes are water soluble (WS). It is a mixture of disulfonates (principally), monosulfonates and trisulfonates of 2 (2 quinolyl)indan 1,3 dione with a maximum absorption wavelength of 416 nm. p. 119

Quinoline Yellow is used as a greenish yellow food additive in certain countries, designated in Europe as the E number E104. In the EU and Australia, Quinoline Yellow is permitted in beverages and is used in foods, like sauces, decorations, and coatings; Quinoline Yellow is not listed as a permitted food additive in Canada or the US, where it is permitted in medicines and cosmetics and is known as D&C Yellow 10. Food colorants in general have been the subject of much scrutiny for their effect on health.

Since the 1970s and the well publicized advocacy of Benjamin Feingold, there has been public concern that food colorings may cause ADHD like behavior in children. These concerns have led the U. S. FDA and other food safety authorities to regularly review the scientific literature, and led the UK FSA to commission a study by researchers at the University of Southampton to assess the effect of a mixture of six food dyes (Tartrazine, Allura Red, Ponceau 4R, Quinoline Yellow WS, Sunset Yellow FCF and Carmoisine (dubbed the "Southampton 6")) and sodium benzoate (a preservative) on children in the general population, who consumed them in beverages; the study published in 2007. The study found "a possible link between the consumption of these artificial colours and a sodium benzoate preservative and increased hyperactivity" in the children; On the basis of other evidence the EFSA also reduced the acceptable daily intake (ADI) from 10 to 0.5 mg/kg. It is possible that certain food coloring may act as a trigger in those who are genetically predisposed, but the evidence is weak.