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© Getty Images
0 / 30 Fotos
Candy crisis of 1950
- In 1950, Halloween candy caused sickness among dozens of children in cities across the United States. While no fatalities occurred, the culprit was a toxic FDA-approved dye used to color candy, known as Orange No. 1.
© Getty Images
1 / 30 Fotos
Widespread
- This Halloween incident marked a wake-up call for food safety regulation. Orange 1 was a color additive that could be found in all types of food at the time, including candy and hot dogs.
© Getty Images
2 / 30 Fotos
A toxic legacy
- Orange 1, a common food dye, was popular for its bright festive hue, but caused severe health issues in consumers, including rashes and diarrhea.
© Shutterstock
3 / 30 Fotos
Regulatory shift
- The Halloween incident triggered a regulatory overhaul as the FDA banned Orange 1 and other unsafe additives, including Red No. 3 and Orange No. 2.
© Getty Images
4 / 30 Fotos
The emergence of Red 3
- Another synthetic dye, known as Red No. 3, has replaced earlier additives, but brought new concerns. Red 3 can be found in candy and almost 3,000 other food products in the United States.
© Getty Images
5 / 30 Fotos
Varied uses
- Red No. 3, also known as erythrosine, has also been used as a printing ink, dental plaque disclosing agent, and even as a sensitizer for orthochromatic photographic films.
© Public Domain
6 / 30 Fotos
A link to cancer
- Red 3 has been been linked to thyroid cancer in rats and also behavioral issues in children. Despite these issues, the additive can still be found in thousands of products today. Why is that?
© Getty Images
7 / 30 Fotos
A century of reliance
- Synthetic dyes have been part of food manufacturing since 1907, before the FDA even existed. Red No. 3 is one of nine synthetic dyes that have been approved for use in the United States.
© Getty Images
8 / 30 Fotos
The start of regulation - The regulation of synthetic dyes began in earnest with the FDA, but the list of approved dyes has seen little significant revision since the late 1960s. Red No. 3, for instance, was last revised and approved in 1969.
© Getty Images
9 / 30 Fotos
Limited approval
- Of the nine approved synthetic dyes, Orange B and Citrus Red No. 2 have been approved only for limited use, but the other seven are approved for a multitude of products, including drugs, cosmetics, and food. However, Red 3 is the exception.
© Shutterstock
10 / 30 Fotos
Uneven regulation - While Red 3 is widely used in foods, it is banned from use in cosmetics and topical drugs in the United States. What makes Red 3 so unique in its restrictions?
© Shutterstock
11 / 30 Fotos
Legislation
- After the 1950 Halloween fiasco, new legislation came into effect across the US, which included the 1958 Food Additives Amendment and the 1960 Color Additives Amendment. These laws required the FDA to evaluate all food dyes for safety.
© Shutterstock
12 / 30 Fotos
New revision
- As a result of the new legislation, all color additives used prior to that required revision and formal approval once again. Several additives were permanently approved in the following years, but loopholes still existed.
© Getty Images
13 / 30 Fotos
Approval
- In 1969, Red No. 3 was approved for use in food based on the limited research available at the time. Two decades later, the cosmetics industry in the US petitioned the FDA to approve Red 3 so that it could be used in cosmetics and topical drugs.
© Shutterstock
14 / 30 Fotos
Cancer concerns
- Studies in the 1980s found that Red 3 increased the risk of thyroid cancer in rats. These findings prompted the FDA to ban its use in cosmetics and drugs, but, strangely, it remained approved for food products.
© Shutterstock
15 / 30 Fotos
The Delaney clause
- The 1958 Food Additives Amendment includes a provision known as the Delaney clause, which legally obligates the FDA to ban food additives that are shown to cause cancer in humans or animals. Red 3 meets this criterion, yet it continues to be used en masse.
© Shutterstock
16 / 30 Fotos
Inaction
- Despite clear evidence of cancer risks, the FDA has failed to act on Red 3 for more than three decades. This prolonged inaction has raised questions about the agency’s priorities and its ability to enforce its own rules.
© Shutterstock
17 / 30 Fotos
Justification for delay
- The FDA’s website argues that research linking Red 3 to cancer in rats has “limited relevance to humans.” This position has drawn criticism for downplaying potential risks and failing to uphold the health of citizens.
© Getty Images
18 / 30 Fotos
Consumer advocacy
- In 2021, the Center for Science in the Public Interest (CSPI), an advocacy group focused on improving the consumer system in the US, petitioned the FDA to ban Red 3. But today the petition remains under review.
© Getty Images
19 / 30 Fotos
In California
- In 2023, California passed legislation to ban Red 3 from food in the state by 2027. The bill includes considerations for the manufacture, delivery, and distribution of food products containing the additive.
© Public Domain
20 / 30 Fotos
The behavioral toll on children
- A compilation of 25 studies found that synthetic dyes like Red 3 are linked to behavioral problems in children. Many studies used to approve synthetic dyes in the late 1900s are outdated, as they were not designed to detect neurobehavioral effects in children.
© Shutterstock
21 / 30 Fotos
State laws
- California’s ban on Red 3 is a reflection of the state’s frustration with the FDA’s failure to act, and it isn’t the only one to feel this way. Other states (including Washington and Missouri) are following suit, introducing legislation to address gaps in the federal food regulatory system and protect their residents.
© Getty Images
22 / 30 Fotos
Bans around the globe
- Red 3 and other synthetic dyes are already banned or require warning labels in Europe and other regions. The European Food Safety Authority (EFSA) only allows Red 3 in pet foods and processed cherries.
© Shutterstock
23 / 30 Fotos
Economic influence
- California’s Red 3 ban is making waves across the US, since the state boasts the world’s fifth-largest economy. Companies are unlikely to produce separate products for California, which could lead to a nationwide shift away from this harmful dye.
© Shutterstock
24 / 30 Fotos
Industry alternatives
- Food manufacturers already produce dye-free products for stricter markets like Europe. California’s ban pressures them to extend safer practices to the United States. Red 3’s removal is not only feasible, it is also long overdue.
© Getty Images
25 / 30 Fotos
Lessons from trans fats
- California previously led the way in 2010 when it banned artificial trans fats, which prompted a ripple effect across the US. Similarly, the state’s action on Red 3 could accelerate nationwide changes in food manufacturing standards.
© Getty Images
26 / 30 Fotos
A history of disease
- In the 1990s, artificial trans fats were linked to heart disease and strokes. The FDA took time to gather evidence, but California intervened earlier. It was only in 2018 that the FDA issued a nationwide ban.
© Shutterstock
27 / 30 Fotos
A superficial purpose
- Food dyes like Red 3 serve no practical purpose beyond enhancing visual appeal. They do not affect flavor, nutrition, or preservation, but they present a larger risk to human health that is especially unjustifiable.
© Getty Images
28 / 30 Fotos
A never-ending fight
- California recognizes the importance of protecting children from unnecessary exposure to potentially harmful chemicals during critical developmental stages. Only time will tell whether the rest of the United States takes up the mantle as well. Sources: (Vox) (Center for Science in the Public Interest) (CBS News) (Britannica) See also: Who produces some of the world's most famous candy?
© Getty Images
29 / 30 Fotos
© Getty Images
0 / 30 Fotos
Candy crisis of 1950
- In 1950, Halloween candy caused sickness among dozens of children in cities across the United States. While no fatalities occurred, the culprit was a toxic FDA-approved dye used to color candy, known as Orange No. 1.
© Getty Images
1 / 30 Fotos
Widespread
- This Halloween incident marked a wake-up call for food safety regulation. Orange 1 was a color additive that could be found in all types of food at the time, including candy and hot dogs.
© Getty Images
2 / 30 Fotos
A toxic legacy
- Orange 1, a common food dye, was popular for its bright festive hue, but caused severe health issues in consumers, including rashes and diarrhea.
© Shutterstock
3 / 30 Fotos
Regulatory shift
- The Halloween incident triggered a regulatory overhaul as the FDA banned Orange 1 and other unsafe additives, including Red No. 3 and Orange No. 2.
© Getty Images
4 / 30 Fotos
The emergence of Red 3
- Another synthetic dye, known as Red No. 3, has replaced earlier additives, but brought new concerns. Red 3 can be found in candy and almost 3,000 other food products in the United States.
© Getty Images
5 / 30 Fotos
Varied uses
- Red No. 3, also known as erythrosine, has also been used as a printing ink, dental plaque disclosing agent, and even as a sensitizer for orthochromatic photographic films.
© Public Domain
6 / 30 Fotos
A link to cancer
- Red 3 has been been linked to thyroid cancer in rats and also behavioral issues in children. Despite these issues, the additive can still be found in thousands of products today. Why is that?
© Getty Images
7 / 30 Fotos
A century of reliance
- Synthetic dyes have been part of food manufacturing since 1907, before the FDA even existed. Red No. 3 is one of nine synthetic dyes that have been approved for use in the United States.
© Getty Images
8 / 30 Fotos
The start of regulation - The regulation of synthetic dyes began in earnest with the FDA, but the list of approved dyes has seen little significant revision since the late 1960s. Red No. 3, for instance, was last revised and approved in 1969.
© Getty Images
9 / 30 Fotos
Limited approval
- Of the nine approved synthetic dyes, Orange B and Citrus Red No. 2 have been approved only for limited use, but the other seven are approved for a multitude of products, including drugs, cosmetics, and food. However, Red 3 is the exception.
© Shutterstock
10 / 30 Fotos
Uneven regulation - While Red 3 is widely used in foods, it is banned from use in cosmetics and topical drugs in the United States. What makes Red 3 so unique in its restrictions?
© Shutterstock
11 / 30 Fotos
Legislation
- After the 1950 Halloween fiasco, new legislation came into effect across the US, which included the 1958 Food Additives Amendment and the 1960 Color Additives Amendment. These laws required the FDA to evaluate all food dyes for safety.
© Shutterstock
12 / 30 Fotos
New revision
- As a result of the new legislation, all color additives used prior to that required revision and formal approval once again. Several additives were permanently approved in the following years, but loopholes still existed.
© Getty Images
13 / 30 Fotos
Approval
- In 1969, Red No. 3 was approved for use in food based on the limited research available at the time. Two decades later, the cosmetics industry in the US petitioned the FDA to approve Red 3 so that it could be used in cosmetics and topical drugs.
© Shutterstock
14 / 30 Fotos
Cancer concerns
- Studies in the 1980s found that Red 3 increased the risk of thyroid cancer in rats. These findings prompted the FDA to ban its use in cosmetics and drugs, but, strangely, it remained approved for food products.
© Shutterstock
15 / 30 Fotos
The Delaney clause
- The 1958 Food Additives Amendment includes a provision known as the Delaney clause, which legally obligates the FDA to ban food additives that are shown to cause cancer in humans or animals. Red 3 meets this criterion, yet it continues to be used en masse.
© Shutterstock
16 / 30 Fotos
Inaction
- Despite clear evidence of cancer risks, the FDA has failed to act on Red 3 for more than three decades. This prolonged inaction has raised questions about the agency’s priorities and its ability to enforce its own rules.
© Shutterstock
17 / 30 Fotos
Justification for delay
- The FDA’s website argues that research linking Red 3 to cancer in rats has “limited relevance to humans.” This position has drawn criticism for downplaying potential risks and failing to uphold the health of citizens.
© Getty Images
18 / 30 Fotos
Consumer advocacy
- In 2021, the Center for Science in the Public Interest (CSPI), an advocacy group focused on improving the consumer system in the US, petitioned the FDA to ban Red 3. But today the petition remains under review.
© Getty Images
19 / 30 Fotos
In California
- In 2023, California passed legislation to ban Red 3 from food in the state by 2027. The bill includes considerations for the manufacture, delivery, and distribution of food products containing the additive.
© Public Domain
20 / 30 Fotos
The behavioral toll on children
- A compilation of 25 studies found that synthetic dyes like Red 3 are linked to behavioral problems in children. Many studies used to approve synthetic dyes in the late 1900s are outdated, as they were not designed to detect neurobehavioral effects in children.
© Shutterstock
21 / 30 Fotos
State laws
- California’s ban on Red 3 is a reflection of the state’s frustration with the FDA’s failure to act, and it isn’t the only one to feel this way. Other states (including Washington and Missouri) are following suit, introducing legislation to address gaps in the federal food regulatory system and protect their residents.
© Getty Images
22 / 30 Fotos
Bans around the globe
- Red 3 and other synthetic dyes are already banned or require warning labels in Europe and other regions. The European Food Safety Authority (EFSA) only allows Red 3 in pet foods and processed cherries.
© Shutterstock
23 / 30 Fotos
Economic influence
- California’s Red 3 ban is making waves across the US, since the state boasts the world’s fifth-largest economy. Companies are unlikely to produce separate products for California, which could lead to a nationwide shift away from this harmful dye.
© Shutterstock
24 / 30 Fotos
Industry alternatives
- Food manufacturers already produce dye-free products for stricter markets like Europe. California’s ban pressures them to extend safer practices to the United States. Red 3’s removal is not only feasible, it is also long overdue.
© Getty Images
25 / 30 Fotos
Lessons from trans fats
- California previously led the way in 2010 when it banned artificial trans fats, which prompted a ripple effect across the US. Similarly, the state’s action on Red 3 could accelerate nationwide changes in food manufacturing standards.
© Getty Images
26 / 30 Fotos
A history of disease
- In the 1990s, artificial trans fats were linked to heart disease and strokes. The FDA took time to gather evidence, but California intervened earlier. It was only in 2018 that the FDA issued a nationwide ban.
© Shutterstock
27 / 30 Fotos
A superficial purpose
- Food dyes like Red 3 serve no practical purpose beyond enhancing visual appeal. They do not affect flavor, nutrition, or preservation, but they present a larger risk to human health that is especially unjustifiable.
© Getty Images
28 / 30 Fotos
A never-ending fight
- California recognizes the importance of protecting children from unnecessary exposure to potentially harmful chemicals during critical developmental stages. Only time will tell whether the rest of the United States takes up the mantle as well. Sources: (Vox) (Center for Science in the Public Interest) (CBS News) (Britannica) See also: Who produces some of the world's most famous candy?
© Getty Images
29 / 30 Fotos
FDA to ban use of Red No. 3 coloring in food and medication
The ban will be enforced across the country
© Getty Images
The Food and Drug Administration (FDA) has announced that it will ban the use of the artificial additive Red No. 3, also known as erythrosine, in all food and medication in the US. The ban also applies to all products that are imported into the country.
The artificial coloring was banned from cosmetics, ingested drugs, and externally applied drugs decades ago due to research that showed it could cause ADHD and interfere with the behavior of children. It has also been linked to thyroid cancer in animals.
Red No. 3 has already been banned in California and many other countries. This new law follows years of lobbying from health advocates and a petition that has been active since 2022 for the US to ban the use of the dye in more than 2,800 food items, including candy and juice.
Manufacturers will have until January 15, 2027, to stop using the coloring in food, and until January 18, 2028, for medication. However, the FDA made it clear that, despite the ban, the dye that causes cancer in rats "does not occur in humans” and there are not any confirmed risks.
Click through this gallery to understand more about what harm Red No. 3 can potentially cause, and what other synthetic dyes people should be wary of.
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