Popular Food Dye Can Be a Potential Trigger of Inflammatory Bowel Diseases (IBDs)

Four bottles of food coloring.New research suggests that a popular food dye could potentially trigger inflammatory bowel disease (IBD). From the rainbow-hued popsicles we devoured as children to the cake decorations that adorn our birthdays and anniversaries, food dye can be found just about everywhere.

Unfortunately, these brightly colored additions to our foods could have a detrimental effect on our health, potentially triggering inflammatory bowel diseases in adults. Read on to find out why you should avoid certain food dyes to guarantee optimal digestive health.


While many food dyes could be harmful to health, a new study focused on long-term consumption of Allura Red food dye and found it can be a potential trigger of inflammatory bowel diseases (IBDs), including Crohn’s disease and ulcerative colitis.

Synthetic food dyes have increased significantly over the last several decades, but there has been very little research on their effects on health.

The new study published in Nature Communications found that the red dye directly disrupts gut barrier function and increases the production of serotonin, a hormone/neurotransmitter found in the gut. This can lead to altered gut microbiota composition, which has been linked to Crohn’s disease and ulcerative colitis.

“The literature suggests that the consumption of Allura Red also affects certain allergies, immune disorders and behavioural problems in children, such as attention deficit hyperactivity disorder,” said Waliul Khan, the study’s senior author.

Environmental triggers for IBD include the typical Western diet, which includes red and processed meats, fats, sugar, and a lack of fiber. The Western diet also includes large amounts of various dyes and additives.


Researchers hope this study will gain attention and warrant further exploration between food dyes and IBD on a clinical level. It is vital that the general public knows about the potential harm that food dyes could have on health. Allura Red is a common ingredient used in soft drinks, dairy products, and some cereals. This dye is often used to add color and texture to foodstuffs and often attracts children.

Improving Digestion

It is essential to take care of digestive health throughout life. This study shows how something as simple as additives to food can cause a disruption to gut health. By understanding ingredients and opting for less processed foods, your digestive health and immune system can stay healthy and strong as you age.

Healthy Colon provides an excellent solution to healthy digestion. The unique blend of ingredients includes natural sources of fiber, herbal ingredients, and probiotics to help prevent constipation and diarrhea. Poor digestion can impact the absorption of nutrients and vitamins, depriving the body of the valuable nutrients it desires. But Healthy Colon can target several causes of digestive issues, promoting overall health and wellness.

Author Bio

Sarah began her interest in nutritional healing at an early age. After going through health problems and becoming frustrated with the conventional ways doctors wanted to treat her illness (which were not working), she took it upon herself to find alternative treatments. This led her to revolutionize her own diet to help her get healthier and tackle her health problems. She began treating her illness by living a more balanced lifestyle through healthy food choices, exercise and other alternative medicine such as meditation. This total positive lifestyle change led her to earn a diploma in Nutritional Therapy from Health Sciences Academy in London, England. Today, Sarah enjoys helping others by teaching healthy lifestyle changes through her personal consultations and with her regular contributions to the Doctors Health Press. Also, passionate about following her dreams in life, Sarah moved to France and lived in Paris for over 5 years where she earned a certification in beadwork and embroidery from Lesage (an atelier owned by Chanel). She then went on to be a familiar face sitting front row and reporting from Paris Fashion Week. Sarah continues to practice some of the cultural ways of life she learned while in Europe. They enjoy their food, and take the time to relax and enjoy many of life’s little moments. These are life lessons she is glad to have brought back home with her.



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