Thursday, September 20, 2007

FDA notes

Does FD&C Yellow No. 5 cause any allergic reactions?
FD&C Yellow No. 5, or tartrazine, is used to color beverages, desert powders, candy ice cream, custards and other foods. The color additive may cause hives in fewer than one out of 10,000 people. By law, whenever the color is added to foods or taken internally, it must be listed on the label. This allows the small portion of people who may be sensitive to FD&C Yellow No.5 to avoid it.



FDA Info on additives -> http://www.cfsan.fda.gov/~dms/opa-addi.html

FDA tries to get out of its responsibility... here

Because of inherent limitations of science, FDA can never be absolutely certain of the absence of any risk from the use of any substance. Therefore, FDA must determine - based on the best science available - if there is a reasonable certainty of no harm to consumers when an additive is used as proposed.


This is unclear, but is it saying that sugar salt MSG ect. are safe by default because they were being used before the Food Additive Amendment?

Under the Food Additives Amendment, two groups of ingredients were exempted from the regulation process.
GROUP I - Prior-sanctioned substances - are substances that FDA or USDA had determined safe for use in food prior to the 1958 amendment. Examples are sodium nitrite and potassium nitrite used to preserve luncheon meats.
GROUP II - GRAS (generally recognized as safe) ingredients - are those that are generally recognized by experts as safe, based on their extensive history of use in food before 1958 or based on published scientific evidence. Among the several hundred GRAS substances are salt, sugar, spices, vitamins and monosodium glutamate (MSG). Manufacturers may also request that FDA review the industry's determination of GRAS Status.



WHAT IF SOMEONE'S ALLERGIC TO SOMETHING IN THE COLLECTIVE GROUP?! DX

But some ingredients can be listed collectively as "flavors," "spices," "artificial flavoring," or in the case of color additives exempt from certification, "artificial colors", without naming each one. Declaration of an allergenic ingredient in a collective or single color, flavor, or spice could be accomplished by simply naming the allergenic ingredient in the ingredient list.


Now this is just BS. Even if there isn't scientific proof, dietary modifications for children with ADHD can never be a bad thing.

Do additives cause childhood hyperactivity?
A No. Although this hypothesis was popularized in the 1970's, well-controlled studies conducted since then have produced no evidence that food additives cause hyperactivity or learning disabilities in children. A Consensus Development Panel of the National Institutes of Health concluded in 1982 that there was no scientific evidence to support the claim that additives or colorings cause hyperactivity. However, for some children with attention deficit hyperactivity disorder (ADHD) and confirmed food allergy, dietary modification has produced some improvement in behavior. The panel said that elimination diets should not be used universally to treat childhood hyperactivity, since there is no scientific evidence to predict which children may benefit. A 1997 review published in the Journal of the American Academy of Child & Adolescent Psychiatry noted there is minimal evidence of efficacy and extreme difficulty inducing children and adolescents to comply with restricted diets. Thus, dietary treatment should not be recommended, except possibly with a small number of preschool children who may be sensitive to tartrazine, known commonly as FD&C Yellow No.5.


Ridiculous!!

Do low-calorie sweeteners cause adverse reactions?
A No. Food safety experts generally agree there is no convincing evidence of a cause and effect relationship between these sweeteners and negative health effects in humans. The FDA has monitored consumer complaints of possible adverse reactions for more than 15 years.
For example, in carefully controlled clinical studies, aspartame has not been shown to cause adverse or allergic reactions. However, persons with a rare hereditary disease known as phenylketonuria (PKU) must control their intake of phenylalanine from all sources, including aspartame. Although aspartame contains only a small amount of phenylalanine, labels of aspartame-containing foods and beverages must include a statement advising phenylketonurics of the presence of phenylalanine.
Individuals who have concerns about possible adverse effects from food additives or other substances should contact their physicians.



All Q&A things from here -> http://www.cfsan.fda.gov/~dms/foodic.html

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