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Phenolic Compounds and Antioxidant and Anti-Enzymatic Activities of Selected Adaptogenic Plants from South America, Asia, and Africa. | LitMetric

AI Article Synopsis

  • The study investigates lesser-known adaptogenic plants from Asia, Africa, and South America, focusing on their non-nutritional compounds like polyphenols and flavonoids.
  • The findings reveal that UR has the highest levels of these beneficial compounds, while TC and PM show the strongest inhibitory effects on important enzymes.
  • The results support the traditional use of these plants in natural healthcare systems, highlighting UR's potential for further research due to its diverse biological activities.

Article Abstract

Despite the fact that there are many studies related to the adaptogenic and pro-healthy activities of plant-based compounds, there are some adaptogenic plants whose activities are not fully known, especially those coming from the wild regions of Asia, Africa, and South America. The aim of these studies was to examine the contents of non-nutritional compounds, such as polyphenols, flavonoids, and phenolic acids in ten adaptogenic species ( (AM), (UR), (PM), (AS), (AP), (TC), (UT), (PP), (SF), and (RC)). Considering biological activity, their antioxidant (DPPH, ABTS, FRAP, and ferrous-ion-chelating ability assays), anti-acetylcholinesterase, anti-hyaluronidase, and anti-tyrosinase activities were evaluated. The richest in polyphenols, flavonoids, and phenolic acids was UR (327.78 mg GAE/g, 230.13 mg QE/g, and 81.03 mg CA/g, respectively). The highest inhibitions of acetylcholinesterase, hyaluronidase, and tyrosinase were observed for TC, UR, and PM, respectively. In the case of antioxidant properties, extract from PM appeared to most strongly reduce DPPH, extract from UR inhibited ABTS, and extract from SF showed the best chelating properties. It should be noted that a particularly interesting plant was . The results mean that there were compounds in UR with broad biological activities, and this species should be explored in more detail. Additionally, our results justify the traditional use of these species in the nutripharmacological or ethnopharmacological care systems of different regions.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10457937PMC
http://dx.doi.org/10.3390/molecules28166004DOI Listing

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