How Bad Is Red 40 For You?

What are the side effects of red dye 40?

Research also suggests that some people are sensitive to food dyes such as Red #40 and may experience a variety of adverse reactions such as these below.Skin rash.Migraine headaches.Hyper-activity.Joint pain.Respiratory problems.Digestive problems.Life-threatening allergic reaction (anaphylactic shock)Dizziness.More items…•.

Can Red 40 give you cancer?

Red 3 causes cancer in animals, and there is evidence that several other dyes also are carcinogenic. Three dyes (Red 40, Yellow 5, and Yellow 6) have been found to be contaminated with benzidine or other carcinogens. At least four dyes (Blue 1, Red 40, Yellow 5, and Yellow 6) cause hypersensitivity reactions.

Does Red 40 Cause ADHD?

THE CONNECTION BETWEEN RED DYE 40 AND ADD/ADHD Other research indicates that artificial coloring and flavors, as well as the preservative sodium benzoate, can make some non-ADD/ADHD kids hyperactive.

Where does Red Dye 40 come from?

Red 40 is a chemical compound that comes from coal tars. Additives such as dyes made from coal tars are created by mixing various fragrant smelling hydrocarbons like benzyne and toluene.

What are the symptoms of being allergic to red dye?

CSPI has released a study claiming Red 40 can cause allergic reactions in some people, such as hives and facial swelling, as well as hyperactivity in children. This is often referred to as “red dye allergy.” It recommends excluding Red 40 from foods until new tests clearly demonstrate its safety.

Is red food dye bad for you?

While most food dyes did not cause any adverse effects in toxicity studies, there is some concern about possible contaminants in the dyes ( 28 ). Red 40, Yellow 5 and Yellow 6 may contain contaminants that are known cancer-causing substances.