Should we be afraid of the yellow color in food? Let's talk about Yellow 5 (Tartrazine)!

Look at some of the foods you buy at the store... the beautifully colored jellies, soft drinks, the icing on cakes, some types of yogurt... Have you ever wondered how these beautiful colors come to them? Many of these are colored using artificial pigments , or as we call them, 'food coloring'. So today we are going to talk about one of these very popular artificial pigments, "Yellow 5". Another name for this is Tartrazine. This is a water-soluble pigment that gives a beautiful light yellow color, like the color of a lemon.

What things contain this Yellow 5 pigment?

Yellow 5 is a very popular pigment among manufacturers. Because they can use it and mix it with other pigments to create many colors they want. Therefore, there is a great chance that it is contained in the foods we eat every day without us knowing it. Imagine, it could be in everything from the cereal you eat for breakfast to the sauce you put on your dinner.

Here are some foods and other products that may contain Yellow 5.

Not only this, this coloring is also used in food given to your pets, such as cats, dogs, and birds.

How did this safety debate arise?

This is not a new story. Since the 1920s, there has been controversy over whether the dye tartrazine has any adverse effects on the health of young children. Some have said that it causes hyperactivity in children. That is, a child who is fidgety and has a short attention span.

But scientific attention to this began to be focused on around 1973. Some studies suggested that food additives like tartrazine could cause learning problems in children.

However, subsequent studies have not been able to definitively prove these claims. A major study was conducted in 2004, but no definitive evidence was found to suggest a direct link between this pigment and hyperactivity in children.

Even later, in 2017, major organizations like the World Health Organization (WHO) came together to conduct tests to confirm its safety and concluded that occasional ingestion of this pigment poses no significant health risk to adults or children .

What are the possible health risks of Yellow 5?

Okay, so is this okay? Not really. In some cases, there may be minor side effects. Let's see what they are.

Effects on the respiratory system

Some products containing tartrazine have been found to contain respirable size particles that are small enough to enter our respiratory tract. This means that we can breathe in the pigment in a powdered form. It is not yet known whether it is toxic when inhaled. Therefore, due to the lack of solid evidence, public health authorities consider it a "possible" risk.

Effects on the skin

Some people may experience skin sensitivity and irritation from tartrazine, but there isn't much data to support this. One study found that about 1 in 12 children aged 1-6 years had a mild flare-up of eczema due to the pigment.

Also, studies have shown that the risk of developing conditions such as acute urticaria , which is a sudden skin rash or hives, is very low .

If someone with this sensitivity ingests something containing Yellow 5, they may experience symptoms such as skin rashes, itching , coughing, and vomiting.

What are the rules about this pigment?

In the United States, Canada, and many European countries, it is legal to sell products containing Yellow 5. However, those products must carry a warning label . The label must state, "This product may cause allergic reactions such as bronchial asthma."

The most important thing we need to remember here is that people who are sensitive to aspirin are more likely to be sensitive to tartrazine .

How can we limit the absorption of these?

Many things in your kitchen may contain this dye. In normal amounts, it's unlikely to cause any significant harm to you or your family. But if you want to stay away from it, you should carefully read the labels on the foods, drinks, medicines, and cosmetics you buy from the store.

Sometimes the label doesn't say "Yellow 5" at all. Instead, it may say one of the names below.

If you have any concerns about how Yellow 5 might affect your health, especially if you have had previous food allergies, it is best to talk to your doctor about this . He or she will be able to advise you.

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