Experimental studies have provided convincing evidence that food bioactive compounds
(FBCs) have a positive biological impact on human health, exerting protective effects against …

The biosynthesis and biotechnological production of Rosmarinic acid, a phenolic ester that
is widespread in the plant kingdom, has been widely investigated. This compound has …

Sample preparation is an important stage in separation and determination of components of
interest from complex matrices. Sample preparation strongly influences the reliability and the …

Microextraction by packed sorbent (MEPS) is a new miniaturized form of solid-phase
extraction and it is a green sample pretreatment technology. MEPS has been widely …

Sample preparation is a main analytical stage for the separation of the analyte from complex
matrices. Nowadays, the tendency to be environmentally friendly, easy portability, cheap …

Background The multiple health promoting effects associated with the consumption of
dietary polyphenols have increased research interest in recent years to develop advanced …

Natural products are increasingly becoming part of our daily lives through their use in
industry, food, as therapeutic agents, etc. To evaluate their possible applications, it is …

Borage (Borago officinalis L.) is a typical Spanish plant. During processing, 60% are leaves.
The aim of this work is to model and optimize the extraction of polyphenol from borage …

Sample preparation is a crucial aspect of analytical methods, particularly when dealing with
complex matrices and/or low concentrations of analytes. Recent advancements in analytical …

A simple, facile, quick, highly selective, and efficient extraction protocol for a medicinal
compound methyl gallate (MG) is developed for the first time using molecularly imprinted …