India, April 25 -- image credit- shutterstock

A team of interdisciplinary researchers at the Institute of Advanced Study in Science and Technology (IASST) in Guwahati, an autonomous institute under the Department of Science and Technology (DST, has developed an optical sensing platform for cholesterol detection based on silk fibre functionalised using phosphorene quantum dots.

A point-of-care (POC) device has been developed in the laboratory scale for detecting cholesterol using this. It can sense cholesterol in trace amounts, even below the preferred range. It can be an efficient tool for routine monitoring of cholesterol levels in the human body.

The synthesised sensors were highly sensitive as well as selective for cholesterol detec...