What is red food color made of?

Red food coloring is made from various components, depending on the specific type and regulations in different regions. Here are a few commonly used red food colors:

1. Allura Red AC (Red 40): This is a synthetic azo dye that is widely used in food products. It is produced from petroleum-based raw materials and undergoes chemical processing to achieve its red color.

2. Carmine (Natural Red 4): Carmine is a natural red colorant obtained from cochineal insects, specifically the Dactylopius coccus species. It is produced by crushing and extracting the dried bodies of female cochineal insects. Carmine has been used for centuries as a natural dye and food coloring.

3. Erythrosine (Red 3): Erythrosine is another synthetic dye made from fluorescein, which is a compound derived from coal tar. It undergoes further chemical modifications to achieve its reddish color.

4. Beet Juice Extract: Some red food colorings can also be derived from natural sources, such as beet juice extract. This is obtained from the concentrated juice of red beets (Beta vulgaris) and provides a natural red color.

It's important to note that the specific composition of red food coloring can vary depending on the manufacturer and the regulations set by different countries or regions regarding food additives. Additionally, some countries may have restrictions or bans on certain artificial food colors due to concerns about their safety or potential health effects.