Is Food Colouring Unhealthy. Many parents have observed their childs behavior improve drastically when taken off food dyes especially Red 40. It balances the color loss due to extreme temperature light air moisture etc.
However Harvard Health notes that there is nothing wrong with focusing a diet on whole unprocessed foods and avoiding the junk food thats typically artificially colored. Behavioral changes like irritability and depression. That being said the store-bought food coloring does not go bad per se.
Avoiding food dyes is just one of the benefits of choosing high-nutrient whole foods.
For someone who only uses food coloring on the holidays this would be an ideal set. The artificial colors are useful to enhance the natural color of food. Candy sugary cereals fruit drinks and soda. Artificial colors are found mostly in processed junk foods which are high in calories and low in nutrients.