Lidia-Ioana Virchea

ORCID: 0000-0002-9992-9383
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About
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Research Areas
  • Phytochemistry and Biological Activities
  • Phytochemicals and Antioxidant Activities
  • Essential Oils and Antimicrobial Activity
  • Consumer Packaging Perceptions and Trends
  • Nanocomposite Films for Food Packaging
  • Cynara cardunculus studies
  • Phytochemical and Pharmacological Studies
  • Antioxidant Activity and Oxidative Stress
  • Medicinal Plant Extracts Effects
  • Bee Products Chemical Analysis
  • Plant biochemistry and biosynthesis
  • Natural product bioactivities and synthesis

Lucian Blaga University of Sibiu
2021-2025

The aim of this study was to determine the variability several chemical compounds and antioxidant antimicrobial activities eight types berries harvested from two different geographical regions in same year. analyses were performed on bilberry, black currant, gooseberry, red raspberry, sea buckthorn, strawberry sour cherry, which handpicked during summer 2019, periods when they are typically for consumer purposes. Total anthocyanins content (TAC), total flavonoids (TFC), polyphenolic (TPC),...

10.3390/molecules27154986 article EN cc-by Molecules 2022-08-05

Grape pomace and berries represent natural sources of phytochemicals that can increase the quality life consumers by contributing to prevention chronic diseases; thus, development a dietary supplement was necessary. The raw material (r.m.) used for consisted dried powdered bilberries (Vaccinium myrtillus L.), red currants (Ribes rubrum fermented pomaces (Vitis vinifera L.) from Feteasca Neagra Cabernet Sauvignon cultivars. particle size distribution, powder flow, total phenolic content...

10.3390/nu14153065 article EN Nutrients 2022-07-26

Melissa officinalis L. called in popular language lemon balm is a medicinal plant belonging to the Lamiaceae family. The contains variety of bioactive compounds among which volatile oils, flavonoids and phenolic acids. These are responsible for lot beneficial effects disease relief. Lemon has antioxidant, antimicrobial, neuroprotective, anxiolytic, spasmolytic other effects. Important its antioxidant activity acids well known their ability scavenge free radicals. Due this effect, protects...

10.1051/bioconf/20214002004 article EN cc-by BIO Web of Conferences 2021-01-01
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