Highlight Article: Groundbreaking Study Utilizes Terahertz Spectroscopy and Graphene Oxide Sensor for Non-Destructive Pesticide Detection on Mango Skin
A revolutionary research article titled "High-sensitivity pesticide detection on mango skin via terahertz spectroscopy with graphene oxide sensor," published in Food Nutrition Chemistry, introduces a novel approach to detecting pesticide residues on agricultural produce without causing damage to the crop.
Highlights of the Study:
1) Innovative Technique: The study presents a method that employs terahertz (THz) spectroscopy in attenuated total reflection mode, combined with a cost-effective graphene oxide (GO) plasmonic sensor, for sensitive and rapid detection of pesticides on mango skin.
2) Non-Destructive Analysis: This breakthrough allows for the monitoring of pesticide residues without the need to destroy the crop samples, which is crucial for quality control in agriculture.
3) High Sensitivity: The technique is capable of detecting pesticide surface concentrations as low as 1 µg/cm², offering a significant advancement in the sensitivity of pesticide residue detection.
Implications:
The research has the potential to greatly impact agricultural practices by providing a reliable and non-invasive method for monitoring pesticide use, ensuring food safety, and protecting the environment from harmful chemical runoff.
The study contributes to the global effort in developing sustainable agricultural solutions and aligns with the growing demand for organic and Non-toxic agricultural products.
About the Authors:
The research was conducted by a team of scientists led by Dr. Xizu Wang and Karen Lin Ke at the Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), Singapore.
Availability:
The full text of the study is available online at doi:10.18686/fnc.v1i2. 26.
By providing a cost-effective and highly sensitive detection technique, this research has the potential to revolutionize the way pesticides are regulated in the agricultural sector, contributing to global efforts in ensuring the safety and quality of our food supply while minimizing environmental impact. Read could find more details from here.
About the Journal:
Food Nutrition Chemistry is a peer-reviewed journal that publishes high-quality research articles on the chemistry and biochemistry of food and nutrition. It is committed to providing a platform for researchers to share their findings and promote scientific dialogue in the field.
