Nature has abundant source of drugs that need to be identified/purified for use as essential
biologics, either individually or in combination in the modern medical field. These drugs are …

Herbal medicine (HM) has been playing a pivotal role in maintaining human health since
ancient times, and its therapeutic theory and clinical experience are the precious traditional …

This article presents various important tools of chemometrics utilized as data evaluation
tools generated by various hyphenated analytical techniques including their application …

Essential oils are natural materials widely used in many fields all over the world and have
become an integral part of everyday life. There is increasing demand for essential oils …

Highlights•qNMR is a powerful analytical tool for structure and purity determination.•qNMR is
suitable for the quality control of complex natural samples.•qNMR and MS-hyphenated …

This review presents the application of spectroscopic methods combined with chemometric
techniques for the detection of adulterant in herbs and spices. As spectroscopic methods are …

Medicinal plants have been used for a very long time to improve human health; they are
gaining increasing popularity globally as drugs, complementary and alternative medicines …

Highlights•Extraction and processing of essential oils.•Stabilization of essential
oils.•Essential oils in foods and safety issues.Due to their biological properties, essential oils …

Background Edible oils play a vital role in our daily life, which provide human beings with
energy, essential fatty acids and nutrients. The quality of edible oils can be dependent on …

Smelling is one of the five senses, which plays an important role in our everyday lives.
Volatile compounds are, for example, characteristics of food where some of them can be …