
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/">
  <dc:language>eng</dc:language>
  <dc:source>ABSTRACT PROCEEDINGS</dc:source>
  <dc:source>startpage: 119</dc:source>
  <dc:source>endpage: 119</dc:source>
  <dc:description xml:lang="eng">Raspberry belongs to a group of highly valued fruits, known as berries, which possesses unique flavor and significant nutritional and health benefits attributed to its rich content of bioactive compounds. Bioactives (polyphenols, flavonoids, anthocyanins, and ellagitannins) could exhibit anti inflammatory, antioxidant, and anti-diabetic properties. However, raspberries have a short shelf life and often are processed into juice, wine, jam, or syrup, resulting in substantial amounts of pomace, primarily composed of seeds and pulp, which are commonly discarded as agricultural waste. This study explores the potential of raspberry pomace as a sustainable source of bioactive compounds through the application of green extraction technique. Ionic liquids (hydrophilic: cholinium acetate, cholinium bitartrate, and cholinium ascorbate; and hydrophobic: cholinium decanoate and cholinium dodecanoate) were synthesized and employed as alternative, non-toxic solvents. Direct solid-phase extraction was conducted with the aid of ultrasonic waves. The total phenolic and anthocyanin content was determined spectrophotometrically, while ellagic acid was quantified using HPLC. The results indicate that ionic liquids provide an effective, eco-friendly approach for the valorization of raspberry pomace, highlighting their potential as alternative solvents in bioactive compound extraction. This study underscores the feasibility of utilizing agricultural by-products to obtain valuable bioactive compounds, contributing to sustainability and waste reduction in the berry processing industry.</dc:description>
  <dc:creator>Jovanović, Jelena</dc:creator>
  <dc:creator>Lazarević, Dajana</dc:creator>
  <dc:creator id="https://orcid.org/0000-0002-6736-3637">Ćujić Nikolić, Nada</dc:creator>
  <dc:creator>Trtić Petrović, Tatjana</dc:creator>
  <dc:type>info:eu-repo/semantics/conferenceProceedings</dc:type>
  <dc:title xml:lang="eng">Sustainable Valorization of Raspberry Pomace Using Biocompatible Ionic Liquids</dc:title>
  <dc:publisher>Rectorate of the University of Córdoba, Spain</dc:publisher>
  <dc:subject xml:lang="eng">Raspberry pomace, ionic liquids, bioactive compounds, green extraction</dc:subject>
  <dc:date>2025</dc:date>
  <dc:format>application/pdf</dc:format>
  <dc:format>246394 bytes</dc:format>
  <dc:identifier>https://unilib.phaidrabg.rs/o:8556</dc:identifier>
  <dc:rights>All rights reserved</dc:rights>
</oai_dc:dc>