What the science says about artificial food dyes
The Department of Health and Human Services said Tuesday that it plans to phase out petroleum-based food dyes from the nation's food supply. Robert F. Kennedy Jr., the health secretary, has called the dyes 'poison' and long blamed artificial additives for chronic disease and illness in the United States.
Companies add dyes to food, such as candy, cereals, drinks and snacks, for brighter, attractive colors. The dyes are either natural, such as red beet juice, or synthetic.
'The ingredients used in America's food supply have been rigorously studied following an objective science and risk-based evaluation process and have been demonstrated to be safe,' Melissa Hockstad, the chief executive of Consumer Brands Association, a food industry trade group, said in a statement. 'Removing these safe ingredients does not change the consumer packaged goods industry's commitment to providing safe, affordable and convenient product choices to consumers.'
But consumer advocacy groups said there is sufficient evidence that the dyes may cause some harm to some children. They argue that artificial dyes are not worth the potential risk given their lack of nutritional value.
'From the vantage point of consumers, it boils down to why do we want to take a chance on these things when it comes to the health of our children?' said Brian Ronholm, director of food policy at Consumer Reports. 'Even if it doesn't technically point to causing cancer, there is risk involved in terms of how it impacts neurobehavior in children.'
The Washington Post spoke with food scientists and nutrition experts to answer questions about the synthetic dyes in food.
In January, under the Biden administration, the FDA banned red dye No. 3 in food. The dye, which gives food a cherry-red color, has been linked to cancer in animals.
In 1990, the agency banned the use of the red dye in cosmetics because preliminary animal research suggested a link to thyroid cancer. The FDA has said there's no evidence that ingesting the coloring causes cancer in humans. The agency said its decision was based on a federal law prohibiting additives found to cause cancer in humans or animals at any dose.
In some studies, synthetic food dyes used in the U.S. have been associated with hyperactivity and behavioral effects in children.
In 2021, the Office of Environmental Health Hazard Assessment in California published a review of seven food dyes such as red dye No. 3, red dye No. 40 and yellow dye No. 5. The review concluded that the consumption of food with added dyes is associated with hyperactivity, restlessness and other neurobehavioral problems in some children, though sensitivity can vary.
'They're not needed,' said Alyson Mitchell, a professor and food chemist at the University of California at Davis and a co-author of the California review. 'They don't present the consumer with any benefit. Only a potential risk.'
But some researchers disagreed on whether the existing evidence is conclusive and said it's hard to isolate the effect of one ingredient or additive because we eat a combination of various foods every day.
Research hasn't found a plausible mechanism for how synthetic dyes could affect the behavior of children, and the findings tend to be based on parents' observations 'rather than some strict criteria that wouldn't be subject to bias,' said Ronald Kleinman, physician-in-chief emeritus at Mass General Hospital for Children.
'This is an example where we really don't have any evidence that the natural food colorings are really any better than the synthetic food colorings,' Kleinman said. 'There are so many other things for us to consider in the general health of children that food colorings are way down on the list.'
The FDA has previously said it would examine potential effects of color additives on children's behavior. The 'totality of scientific evidence' indicates that most children do not suffer adverse effects when consuming food colored with the dyes, but some evidence suggests that certain children may be sensitive to them, it said.
The evidence is 'complicated' and 'mixed,' said Marion Nestle, an emeritus professor of nutrition, food studies and public health at New York University. But, she said, 'these dyes are unnecessary.'
'If there's any question at all about whether they might be harmful,' Nestle said, 'let's get rid of them.'
California decided to ban certain artificial dyes in food served in public schools. And in West Virginia, Gov. Patrick Morrisey (R) signed legislation last month banning foods containing seven synthetic dyes in schools from Aug. 1 and foods with the dyes in the state starting in 2028.
Artificial and natural dyes are listed on the ingredients label.
Checking the label is a 'reasonable step' for someone who's concerned about attention-deficit/hyperactivity disorder-like symptoms, or their irritability and mood, said Joel Nigg, a professor of psychiatry at Oregon Health & Science University. A person who reduces their consumption of foods with artificial dyes 'should notice the benefit within a few days,' if it is a factor, he said.
'Food dyes are not a major contributor to ADHD,' Nigg said. 'But they do play a small role in worsening attention and behavior in children.'
For home cooking and baking, natural dyes — extracts from fruits and vegetables — can add color.
The extracts for natural dyes have thousands of compounds and often different flavor profiles, which makes them problematic, Mitchell said. Natural dyes are more challenging for manufacturers to use, and it's not as simple as replacing artificial with natural alternatives.
'Natural does not imply safety,' Mitchell said. 'I have some concerns that we might be replacing one problem with another problem.'
'I think we need to recalibrate our expectation of color in food,' she said.
Marlene Cimons contributed to this report.
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Time Business News
2 hours ago
- Time Business News
Prozenith Reviews 2025: The Pink Salt Trick That's Melting Fat Fast!
Official Website: Click Here What is ProZenith? ProZenith is a natural dietary supplement formulated to support effective weight management and overall well-being. It is designed for individuals seeking to enhance their metabolism, increase energy levels, and support fat burning without the use of harsh chemicals or stimulants. By promoting the body's natural ability to burn fat and boost energy, ProZenith helps users achieve and maintain a healthier lifestyle. The supplement is manufactured in FDA-registered and GMP-certified facilities, ensuring its quality and safety. It also supports better mental clarity, digestive health, and immune function. With consistent use and alongside a balanced diet and exercise, ProZenith becomes a reliable ally for anyone on a weight loss or wellness journey. Its plant-based formula makes it a suitable option for those who prefer natural health solutions. Users often report improvements not only in physical performance but also in mood, focus, and daily motivation. The Science Behind ProZenith ProZenith operates on the scientific principle of metabolic enhancement. It helps the body enter a state where fat is used as the primary source of fuel rather than carbohydrates, a process similar to ketosis. This metabolic shift increases energy efficiency and encourages fat loss. Additionally, it supports hormonal balance and appetite regulation, helping reduce unnecessary cravings. This supplement promotes better nutrient absorption and reduces bloating, which further supports the weight loss process. By combining natural compounds known for their holistic benefits, ProZenith addresses various aspects of health to provide a science-backed, safe path to sustainable weight management. Ingredients of ProZenith The ingredients in ProZenith are carefully selected natural compounds known for supporting weight management, energy production, and overall wellness. Each component plays a unique role in promoting metabolism, enhancing fat burning, reducing inflammation, and supporting hormonal balance. Pumpkin Seed Pumpkin seed is renowned for its high antioxidant content and essential fatty acids, which work synergistically to support prostate and urinary health. These nutrients help regulate hormonal balance, reduce inflammation, and protect against oxidative stress. Regular consumption can lead to improved bladder control and decreased discomfort, enhancing daily comfort and urinary function. Lycopene Lycopene is a potent antioxidant primarily found in tomatoes, celebrated for its ability to neutralize harmful free radicals and prevent cellular damage. This compound contributes significantly to immune system support and reduces inflammation throughout the body. Its protective effects extend to promoting heart health and maintaining a healthy prostate, making it a vital nutrient for overall wellness. Broccoli Broccoli is a nutrient-dense vegetable rich in sulforaphane, a natural compound with powerful detoxifying and anti-inflammatory properties. Sulforaphane helps protect cells from damage, supports the body's detoxification pathways, and enhances immune defenses. Additionally, broccoli supports digestive health by improving gut function and reducing inflammation in the digestive tract. Beta Sitosterol Beta Sitosterol is a plant-derived sterol known for its ability to improve urinary flow and support prostate health. It helps maintain balanced cholesterol levels and promotes hormonal equilibrium, which is essential for men experiencing symptoms of an enlarged prostate. Beyond urinary benefits, Beta Sitosterol also supports cardiovascular health and overall well-being. Pygeum Africanum Bark Extracted from the African cherry tree, Pygeum Africanum Bark has a long history in traditional medicine for supporting urinary tract and prostate health. It helps reduce inflammation, ease discomfort during urination, and lessen the frequency of nighttime bathroom visits. Its anti-inflammatory and soothing properties contribute to improved urinary flow and enhanced quality of life. Benefits Accelerated Fat Burning: Helps your body shift into a fat-burning mode by enhancing metabolism, promoting sustainable weight loss. Helps your body shift into a fat-burning mode by enhancing metabolism, promoting sustainable weight loss. Appetite Control: Naturally reduces cravings and supports better portion control to help avoid overeating. Naturally reduces cravings and supports better portion control to help avoid overeating. Increased Energy Levels: Boosts energy without relying on stimulants, helping you stay active and alert throughout the day. Boosts energy without relying on stimulants, helping you stay active and alert throughout the day. Enhanced Mental Clarity: Supports cognitive functions like focus, memory, and motivation—key for staying consistent with health goals. Supports cognitive functions like focus, memory, and motivation—key for staying consistent with health goals. Improved Digestive Health: Aids gut function by reducing bloating and enhancing nutrient absorption for better overall health. Aids gut function by reducing bloating and enhancing nutrient absorption for better overall health. Immune System Support: Strengthens your body's natural defenses to keep you healthier while managing weight. Pros Natural formula Supports weight loss Boosts energy Enhances focus Improves mood Reduces cravings Promotes fat burning Aids digestion Non-GMO and stimulant-free Backed by a money-back guarantee Cons Only available online Not suitable for children Results may vary Requires consistent use How To Use? Take two ProZenith capsules daily with a glass of water, preferably before meals. For best results, follow a consistent routine and support it with a healthy diet and regular physical activity. This helps maximize the supplement's benefits and promotes long-term well-being. Any Side Effects? ProZenith has no side effects when taken as directed, thanks to its natural, non-GMO, plant-based ingredients. Users commonly report increased energy levels and enhanced metabolism without any discomfort or adverse reactions. Its gentle and carefully crafted formula is designed for daily use and is well-tolerated by most individuals. This makes ProZenith a safe and reliable option for those looking to support their health and weight management naturally, without the worry of unwanted side effects or harsh stimulants. Money Back Guarantee ProZenith comes with a 60-day money-back guarantee, giving you the confidence to try it risk-free. If within 60 days you feel the supplement doesn't meet your expectations or you're not satisfied with the results, you can easily request a full refund by contacting customer support. This generous refund policy ensures you have ample time to evaluate the product's effectiveness without any financial worry. With this guarantee, ProZenith offers a worry-free opportunity to invest in your health and well-being, making it a trustworthy choice for those seeking natural support. Pricing & Availability Basic Pack (2 Bottles): $158 + $9.99 Shipping Most Popular (3 Bottles): $207 with Free Shipping Best Value (6 Bottles): $294 with Free Shipping and the biggest savings Where to Buy? ProZenith can be purchased exclusively through its official website. This ensures you're getting the authentic product, complete with quality assurance, secure checkout, and eligibility for bonuses and money-back guarantees. Avoid third-party platforms that may sell counterfeit versions. Buying directly also gives you access to customer support and the latest promotional offers. For your safety and best experience, always purchase from the verified source. Conclusion As an expert, I strongly recommend ProZenith for anyone seeking a natural and effective solution to support weight management and overall wellness. This supplement uses powerful plant-based ingredients that work together to boost metabolism, increase energy, and promote fat burning without harsh chemicals or stimulants. It also enhances mental clarity and supports digestive health, making it ideal for daily use. With regular use, ProZenith helps achieve sustainable results while strengthening the immune system. Supported by positive customer reviews and a 60-day money-back guarantee, it offers a risk-free way to improve your health. If you want a reliable, natural boost to your wellness journey, ProZenith is definitely worth trying. >> (LIMITED SUPPLIES) Click Here to Buy ProstaVive for The Lowest Price Online << TIME BUSINESS NEWS
Yahoo
3 hours ago
- Yahoo
Children's cough medicine recalled, may cause food poisoning: FDA
(WJW) – A nationwide recall of a popular children's cough medicine has been announced due to a microbial contamination, which the U.S. Food and Drug Administration warns could cause two types of foodborne illnesses. According to the recall alert, Medtech Products Inc., a Prestige Consumer Healthcare Inc. company, is voluntarily recalling five lots of Little Remedies Honey Cough Syrup due to the presence of Bacillus cereus and loss of shelf-stability. Ready-to-eat meals sold at Walmart and Kroger recalled after multiple deaths The Cleveland Clinic describes Bacillus cereus as a microscopic organism that can cause food poisoning. 'One type is characterized by nausea, vomiting, and stomach cramps that can start 1 to 6 hours after eating or drinking contaminated food. The second type can cause stomach cramps and diarrhea that can start 8 to 16 hours after eating or drinking contaminated food,' states the recall alert. 'Diarrhea may be a small volume or profuse and watery. Although healthy individuals may suffer only short-term illness, exposure to high levels of foodborne B. cereus can cause death.' Browns rookie QB cited for speeding over 100 mph According to the FDA, the affected lots were distributed nationwide through retailers and online from Dec. 14, 2022, through June 4, 2025. Here's what to look for: Item UPC Lot # Exp. Date 7-56184-10737-9 0039 11/2025 0545 01/2026 0640 02/2026 0450 05/2026 1198 12/2026 'All lots of Little Remedies® Honey Cough 4 FL OZ (118 mL) still within expiry are being included in the scope of the recall,' reports the FDA. 'This recall does not include any other Little Remedies® products.' Consumers who have the recalled product are advised to stop using it 'immediately' and should contact their physician or healthcare provider if they experience any problems that may be related to the product. The FDA states that the company will offer reimbursement for consumers who have purchased products from the recalled lots. CLICK HERE to learn more. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
USA Today
3 hours ago
- USA Today
RFK Jr. dismissing experts creates deadly vaccine hesitancy
Kennedy has long planted the seeds of vaccine hesitancy, despite evidence that contradicts his falsehoods. Now we are once again seeing more children succumb to vaccine-preventable diseases. Since 1964, pediatricians have looked to the Advisory Committee on Immunization Practices to provide evidence-based recommendations regarding childhood vaccines. We represent more than 80 years of experience as pediatricians in Nashville and have benefitted from ACIP throughout our careers. On June 9, our clinic days were disrupted by the news that Health and Human Services Secretary Robert F. Kennedy Jr. had dismissed all 17 ACIP members. These members are academic clinicians, epidemiologists, immunologists and infectious disease experts. Their service was driven not by money or fame, but by a commitment to the collective health of Americans. ACIP meetings were transparent, being broadcast live and then archived on YouTube, while agendas were posted well in advance of each meeting. The public could request to ask questions at meetings as well as review slide decks that were presented. ACIP worked to avoid member conflicts of interest Kennedy's implication that he was reconstructing the committee to prevent conflicts of interest is far from the truth. In order to preserve objectivity and limit corporate influence on their recommendations, ACIP members already disclose any potential conflict of interest in advance. If a member has a potential conflict, they are not permitted to participate in vaccine discussions, or to vote on that vaccine or any vaccine that a company might bring before ACIP – even if that member didn't work on that specific vaccine. Opinion: As a doctor, I know it will take more than dietary changes to Make America Healthy Again Kennedy also implied that ACIP only ever adds vaccines to the schedule, acting as a rubber stamp for industry. But ACIP recommendations came after analyzing evidence and weighing the benefits and risks. The 1972 decision to stop vaccinating for smallpox was a significant and very well-informed move, reflecting an in-depth understanding of both the science and the broader public health context. The 2016 recommendation to reduce the number of doses for the HPV vaccine also shows that ACIP actively engaged in fine-tuning vaccination schedules based on the latest research, rather than to increase industry profits. It's crucial for these bodies to make decisions based on science, not external pressures or adherence to a certain ideology. Kennedy creates vaccine hesitancy that lead to childhood diseases As pediatricians, we have seen patients die from vaccine-preventable diseases. Our pediatric forefathers cared for children in iron lungs due to paralytic polio. Opinion: Please stop letting RFK Jr. make vaccine policies. His new COVID plan is deadly. Kennedy has planted the seeds of the anti-vaccination movement for more than two decades, despite evidence that contradicts his falsehoods. Due to the vaccine hesitancy and refusal he promotes, we are once again seeing more children succumb to vaccine-preventable diseases in America. So far in 2025, we have had pediatric deaths from measles and whooping cough, not to mention more than 200 deaths from influenza. Those numbers will only escalate in the future. Kennedy's decision to eliminate trustworthy members of the ACIP fundamentally changes the nature of this committee. Institutional memory and the trust of physicians were obliterated in one fell swoop. We hold little hope that HHS can put a new trusted committee together in time for the next scheduled ACIP meeting Jun 25-26, given Kennedy's preference for conspiracy theorists and other unqualified people. Through our careers as community pediatricians, we have been blessed by the opportunity to partner with wonderful families who desire what is best for their children. We fervently hope this relationship will be the most important factor when families make decisions regarding vaccinating their children. We call on our elected officials to reinstate the ACIP members Kennedy dismissed and to empower them to continue their work to limit damage from infectious diseases. Doing so will actually help make Americans healthier. James Keffer, MD; Chetan R Mukundan, MD; Jill Obremsky, MD; Elizabeth Triggs, MD; and David Wyckoff, MD, are local pediatricians practicing in different settings around Nashville. This column originally appeared in The Tennessean.
