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Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property

Date palm fruits and by-products such as seeds are a source of various elements with significant nutritional values like fibres, minerals, essential fatty acids, amino acids and phenolic compounds. The experimental part was carried out on date palm seeds from Bent Kbala cultivar, the chemical compos...

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Detalles Bibliográficos
Autores principales: Bentrad, Najla, Gaceb-Terrak, Rabéa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: China Medical University 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7608851/
https://www.ncbi.nlm.nih.gov/pubmed/33854917
http://dx.doi.org/10.37796/2211-8039.1017
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author Bentrad, Najla
Gaceb-Terrak, Rabéa
author_facet Bentrad, Najla
Gaceb-Terrak, Rabéa
author_sort Bentrad, Najla
collection PubMed
description Date palm fruits and by-products such as seeds are a source of various elements with significant nutritional values like fibres, minerals, essential fatty acids, amino acids and phenolic compounds. The experimental part was carried out on date palm seeds from Bent Kbala cultivar, the chemical composition of the organic fraction was determined using the method of UV-visible spectrophotometer, thin layer chromatography (TLC) and high-performance liquid chromatography-diode array detection (HPLC-DAD). The results revealed the presence of catechic tannins and approximately 17 phenolic compounds, including two compounds, which were identified for the first time in the date palm sub-product, especially in seeds such as naringenin and rutine. The assessment of the antioxidant potential shows that date palm seeds have a significant potential compared to standard antioxidants commonly used in cosmetics and neutraceutics industries.
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spelling pubmed-76088512020-12-09 Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property Bentrad, Najla Gaceb-Terrak, Rabéa Biomedicine (Taipei) Original Article Date palm fruits and by-products such as seeds are a source of various elements with significant nutritional values like fibres, minerals, essential fatty acids, amino acids and phenolic compounds. The experimental part was carried out on date palm seeds from Bent Kbala cultivar, the chemical composition of the organic fraction was determined using the method of UV-visible spectrophotometer, thin layer chromatography (TLC) and high-performance liquid chromatography-diode array detection (HPLC-DAD). The results revealed the presence of catechic tannins and approximately 17 phenolic compounds, including two compounds, which were identified for the first time in the date palm sub-product, especially in seeds such as naringenin and rutine. The assessment of the antioxidant potential shows that date palm seeds have a significant potential compared to standard antioxidants commonly used in cosmetics and neutraceutics industries. China Medical University 2020-06-05 /pmc/articles/PMC7608851/ /pubmed/33854917 http://dx.doi.org/10.37796/2211-8039.1017 Text en © the Author(s) This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Original Article
Bentrad, Najla
Gaceb-Terrak, Rabéa
Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property
title Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property
title_full Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property
title_fullStr Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property
title_full_unstemmed Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property
title_short Evaluation of the level of biomolecules isolated from date palm seeds (Phoenix dactylifera) and in vitro Antioxidant property
title_sort evaluation of the level of biomolecules isolated from date palm seeds (phoenix dactylifera) and in vitro antioxidant property
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7608851/
https://www.ncbi.nlm.nih.gov/pubmed/33854917
http://dx.doi.org/10.37796/2211-8039.1017
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