Cargando…

Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties

This study consisted of the physicochemical, phytochemical and antioxidant characterisation of two varieties of Hibiscus sabdariffa, to evaluate the influence of genetic and environmental factors on these parameters leading to an objective and rigorous classification of our extracts. To this end, ca...

Descripción completa

Detalles Bibliográficos
Autores principales: Sanou, Abdoudramane, Konate, Kiessoun, Dakuyo, Roger, Kabore, Kaboré, Sama, Hemayoro, Dicko, Mamoudou Hama
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8926261/
https://www.ncbi.nlm.nih.gov/pubmed/35294443
http://dx.doi.org/10.1371/journal.pone.0261924
_version_ 1784670202527481856
author Sanou, Abdoudramane
Konate, Kiessoun
Dakuyo, Roger
Kabore, Kaboré
Sama, Hemayoro
Dicko, Mamoudou Hama
author_facet Sanou, Abdoudramane
Konate, Kiessoun
Dakuyo, Roger
Kabore, Kaboré
Sama, Hemayoro
Dicko, Mamoudou Hama
author_sort Sanou, Abdoudramane
collection PubMed
description This study consisted of the physicochemical, phytochemical and antioxidant characterisation of two varieties of Hibiscus sabdariffa, to evaluate the influence of genetic and environmental factors on these parameters leading to an objective and rigorous classification of our extracts. To this end, calyxes and seeds of the red and white phenotypes were collected in Bobo-Dioulasso, Dano and Nouna respectively in December 2019 and 2020. Principal component analysis showed that physico-chemical and biochemical parameters could potentially be used to discriminate varieties. The calyxes of the sabdariffa variety showed the best physicochemical profile (total phenolics, flavonoids, ascorbic acid), pigments (anthocyanins, chlorophyll) and antioxidant activity (free radical scavenging and SOD activity) while the seeds showed the best carbohydrate, lipid and peroxidation inhibition content. In view of these results, the red phenotype has an interesting nutritional and therapeutic potential. It could therefore be interesting candidate in the pharmaceutical and food industries.
format Online
Article
Text
id pubmed-8926261
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Public Library of Science
record_format MEDLINE/PubMed
spelling pubmed-89262612022-03-17 Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties Sanou, Abdoudramane Konate, Kiessoun Dakuyo, Roger Kabore, Kaboré Sama, Hemayoro Dicko, Mamoudou Hama PLoS One Research Article This study consisted of the physicochemical, phytochemical and antioxidant characterisation of two varieties of Hibiscus sabdariffa, to evaluate the influence of genetic and environmental factors on these parameters leading to an objective and rigorous classification of our extracts. To this end, calyxes and seeds of the red and white phenotypes were collected in Bobo-Dioulasso, Dano and Nouna respectively in December 2019 and 2020. Principal component analysis showed that physico-chemical and biochemical parameters could potentially be used to discriminate varieties. The calyxes of the sabdariffa variety showed the best physicochemical profile (total phenolics, flavonoids, ascorbic acid), pigments (anthocyanins, chlorophyll) and antioxidant activity (free radical scavenging and SOD activity) while the seeds showed the best carbohydrate, lipid and peroxidation inhibition content. In view of these results, the red phenotype has an interesting nutritional and therapeutic potential. It could therefore be interesting candidate in the pharmaceutical and food industries. Public Library of Science 2022-03-16 /pmc/articles/PMC8926261/ /pubmed/35294443 http://dx.doi.org/10.1371/journal.pone.0261924 Text en © 2022 Sanou et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Sanou, Abdoudramane
Konate, Kiessoun
Dakuyo, Roger
Kabore, Kaboré
Sama, Hemayoro
Dicko, Mamoudou Hama
Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties
title Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties
title_full Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties
title_fullStr Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties
title_full_unstemmed Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties
title_short Hibiscus sabdariffa: Genetic variability, seasonality and their impact on nutritional and antioxidant properties
title_sort hibiscus sabdariffa: genetic variability, seasonality and their impact on nutritional and antioxidant properties
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8926261/
https://www.ncbi.nlm.nih.gov/pubmed/35294443
http://dx.doi.org/10.1371/journal.pone.0261924
work_keys_str_mv AT sanouabdoudramane hibiscussabdariffageneticvariabilityseasonalityandtheirimpactonnutritionalandantioxidantproperties
AT konatekiessoun hibiscussabdariffageneticvariabilityseasonalityandtheirimpactonnutritionalandantioxidantproperties
AT dakuyoroger hibiscussabdariffageneticvariabilityseasonalityandtheirimpactonnutritionalandantioxidantproperties
AT kaborekabore hibiscussabdariffageneticvariabilityseasonalityandtheirimpactonnutritionalandantioxidantproperties
AT samahemayoro hibiscussabdariffageneticvariabilityseasonalityandtheirimpactonnutritionalandantioxidantproperties
AT dickomamoudouhama hibiscussabdariffageneticvariabilityseasonalityandtheirimpactonnutritionalandantioxidantproperties