Jim Stevenson, psychologist at the University of Southampton, and lead researcher of the study states, “We now have clear evidence that mixtures of certain food colors and benzoate preservative can adversely influence the behavior of children. We have now shown that for a large group of children in the general population, consumption of certain mixtures of artificial food colors and benzoate preservative can influence their hyperactive behavior."

Food colorings and preservatives--which are often found in sweets such as ice cream, candy, and soda, what children love to eat--were studied. For six weeks over one hundred fifty randomly three-year-olds and over one hundred forty randomly eight-year-olds, in Southampton, England, were studied as to their diet.

The children displayed behaviors previous to the study ranging from normal to hyperactive.

They were provided food that was free of additives. Each day they were given one drink, either fruit juice or one of two mixtures of sodium benzoate preservative and food colorings. One mixture contained sodium benzoate and sunset yellow, tartrazine, carmoisine, and ponceau. The other mixture contained sunset yellow quinoline yellow, carmoisine, and allura red. They were not told which they were given, the fruit juice or one of the two mixtures.

The children who were given the benzoate preservative and food coloring mixtures showed, in some cases, more hyperactive behavior than the children given fruit juice. However, the increases in hyperactive behavior were not consistent between the two mixtures. The researchers contend that the hyperactive behavior may be linked to sodium benzoate and one or more of the specific artificial colorings, rather than to all of the colorings.

The U.S.$1.5 million study was funded by the British Food Standards Agency (FSA) and written up on September 6, 2007, in the journal The Lancet.

From the website of the Food Standards Agency comes this advise, “Parents of children showing signs of hyperactivity are being advised that cutting certain artificial colours from their diets might have some beneficial effects. The colours – Sunset yellow (E110), Quinoline yellow (E104), Carmoisine (E122), Allura red (E129), Tartrazine (E102) Ponceau 4R (E124), and Sodium benzonate (E211) – were studied as part of new FSA-commissioned research.”

Within the Friday, September 7, 2007, FSA article “Agency revises advice on certain artificial colours”, Andrew Wadge, the FSA’s Chief Scientist, said: “This study is a helpful additional contribution to our knowledge of the possible effects of artificial food colours on children’s behaviour."

“After considering the COT’s [Committee on Toxicity (COT)] opinion on the research findings we have revised our advice to consumers: if a child shows signs of hyperactivity or Attention Deficit Hyperactivity Disorder (ADHD) then eliminating the colours used in the Southampton study from their diet might have some beneficial effects.”

“However, we need to remember that there are many factors associated with hyperactive behaviour in children. These are thought to include genetic factors, being born prematurely, or environment and upbringing.”

“The Agency has shared these research findings with the European Food Safety Authority (EFSA), which is currently conducting a review of the safety of all food colours that are approved for use in the European Union, at the request of the European Commission. This review is being undertaken because of the amount of time that has elapsed since these colours were first evaluated.”

“If parents are concerned about any additives they should remember that, by law, food additives must be listed on the label so they can make the choice to avoid the product if they want to.”

[Author’s note: When buying foods, always LOOK at the labels. What you don’t read may hurt you and your loved ones when you consume such foods.]


{moscomment}