Extraction of Natural Products and Their Bioactivity

Dear Colleagues,

Natural products derived from plants have been extensively applied in various industries, particularly in pharmaceuticals, cosmetics, and food. The appeal of these natural biomolecules lies in their low rate of side effects compared to that of synthetic compounds, coupled with the modern scientific recognition of the significance of synergistic interactions within natural mixtures. The demand for more functional and better products to meet increasingly stringent consumer requirements has spurred intensive research on bioactive molecules. Consequently, research on extraction and isolation mechanisms has intensified.

In parallel, there is a growing emphasis on the in vitro and in vivo determination of the bioactivity of these compounds, alongside their mechanisms of action. Beyond biological characterization, the chemical characterization of these compounds is undeniably pivotal, leading to the development of analytical techniques for their reliable detection, identification, and quantification.

Furthermore, assessing the potential toxicity of natural bioactive compounds, understanding toxic dose levels, and exploring their metabolism within living organisms are critical facets of this research.

The objective of this Special Issue, titled "Extraction of Natural Products and Their Bioactivity”, is to advance our understanding and foster a deeper appreciation for the recent scientific breakthroughs in the extraction, isolation, and characterization of biologically active compounds derived from natural plants.

Best regards,

Dr. Rime Bahij
Guest Editor

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• natural products
• extraction
• isolation
• bioactivity
• bioassay-guided fractionation
• bioavailability
• toxicity