Summary:
-
Surprising Findings
Researchers found that tartrazine, a food dye in Cheetos, can change the optical properties of skin, making mice partially transparent. -
Enhanced Visibility
The dye was tested on the stomachs and heads of mice, allowing scientists to see muscle pulsations and blood vessels in their brains. -
How It Works
The effect results from the way fats and water in cells interact with light. When tartrazine is applied, it alters how light passes through the cells, creating transparency. -
Potential Medical Uses
Larger doses of this dye could help make it easier to locate veins for blood draws in humans, potentially improving medical procedures. -
Published Research
The findings have been documented in the journal Science, showcasing an unexpected use of a common food ingredient.
Read more at: New York Post | Wall Street Journal | Science Journal