Food red No. 3 aluminum lake (CAS 12227-78-0)

Food red No. 3 aluminum lake is a colorant used extensively in food science research to understand the stability, distribution, and interaction of color additives in different matrices. Studies involving this compound often focus on its behavior under various processing conditions, such as heat, pH changes, and exposure to light, which are critical for maintaining the desired appearance of food products. It is also employed in research on consumer perception, where the impact of color on taste and preference is assessed. In the field of packaging science, Food red No. 3 aluminum lake is used to investigate the migration of colorants from packaging materials into food. Additionally, this compound is utilized in analytical methods development to improve the detection and quantification of color additives in complex food systems. Environmental research may also incorporate Food red No. 3 aluminum lake to study the effects of food colorants on waste treatment and recycling processes.