China National Center for Food Safety Risk Assessment

Multiplexed Small-Molecule Detection Using Sequence-Defined DNA Reporters in an Argonaute−Nanopore System

Abstract Multiplexed small-molecule detection remains challenging because chemically diverse analytes lack universal amplification and encoding mechanisms. Here, we present SMART-pore, a programmable molecular encoding-decoding platform, that converts target recognition events in...

Smoking, Exhaled Carbon Monoxide, and Risk of Parkinson Disease

Importance Smoking has been associated with lower risks of Parkinson disease (PD) in epidemiological studies, but the underlying mechanisms remain poorly elucidated. Objective To investigate the association of exhaled carbon monoxide (CO) with risk of PD. Design, Setting, and Par...

Rapid screening and taste mechanism investigation of novel umami peptides from krill using combined virtual and actual enzymatic hydrolysis

Abstract To enhance the utilization value of krill, this study investigated umami peptides in krill using cutting-edge techniques, including virtual proteolysis combined with actual enzymatic hydrolysis, machine learning models, molecular docking, and molecular dynamics simulatio...

Rosemary extract (E392) in main Chinese foods and associated health risk

This study assessed the application of rosemary extract (E392) in foods and estimated dietary exposure in China, using a stepwise approach, encompassing theoretical maximum use, enterprise-reported usage, and product-level monitoring. Exposure assessments combined national dietar...