The ever-increasing requirement for determination of environmental pollutants and studies
of comprehensive metabolite networks in complex real-life samples parallel advancements …

Among all the “-omics” studies, metabolomics currently has the most growth potential. The
complexity of the studied matrices demands from the analytical chemist the development of …

Robust, efficient, sensitive and cost-effective analytical methodologies need to be developed
continuously to guarantee food safety, quality and traceability. The rapid development of …

The present contribution is an overview of the state-of-the-art of fast gas chromatography
coupled to mass spectrometry (fast GC-MS). Specifically, published papers over the last ten …

Currently, food quality has become a major concern for the food industry. To efficiently detect
food quality problems during the production process, food enterprises must build quality …

By comparing the enantiomers of authentic Longjing tea, the authenticity of Longjing tea can
be effectively distinguished. In this study, 18 enantiomers were identified using a chiral …

Volatile terpenoids play important roles in the formation of tea aroma quality due to their
pleasant scents and low odor thresholds. Most volatile terpenoids contain stereogenic …

Odor activity value (OAV) and S-curve were used to study the content, proportion, and
contribution of lactone chiral enantiomers in Longjing tea. A total of 10 enantiomers were …

Fragrances most widely utilize in cosmetics and personal care products. These are known
as allergens and emerging organic contaminants that induce the adverse effects on human …

Metabolomics currently represents one of the fastest growing high-throughput molecular
analysis platforms that refer to the simultaneous and unbiased analysis of metabolite pools …