Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)

Numerous varieties of celery are grown in multiple countries to maintain supply, demand and availability for all seasons; thus, there is an expectation for a consistent product in terms of taste, flavour, and overall quality. Differences in climate, agronomy and soil composition will all contribute...

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Autores principales:	Lucy Turner, Stella Lignou, Frances Gawthrop, Carol Wagstaff
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	celery aroma volatile compounds SPME GCMS phthalides terpenes Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/b7adfb7ca8bf4b10a7fe1d7e44a7bb17
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spelling	oai:doaj.org-article:b7adfb7ca8bf4b10a7fe1d7e44a7bb172021-11-11T17:25:45ZInvestigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)10.3390/ijms2221120161422-00671661-6596https://doaj.org/article/b7adfb7ca8bf4b10a7fe1d7e44a7bb172021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/12016https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Numerous varieties of celery are grown in multiple countries to maintain supply, demand and availability for all seasons; thus, there is an expectation for a consistent product in terms of taste, flavour, and overall quality. Differences in climate, agronomy and soil composition will all contribute to inconsistencies. This study investigated the volatile and sensory profile of eight celery genotypes grown in the UK (2018) and Spain (2019). Headspace analysis determined the volatile composition of eight genotypes, followed by assessment of the sensory profile using a trained panel. Significant differences in the volatile composition and sensory profile were observed; genotype and geographical location both exerted influences. Two genotypes exhibited similar aroma composition and sensory profile in both locations, making them good candidates to drive breeding programmes aimed at producing varieties that consistently display these distinctive sensory properties. Celery samples harvested in the UK exhibited a higher proportion of sesquiterpenes and phthalides, whereas samples harvested in Spain expressed a higher aldehyde and ketone content. Studying the relationship between growing environment and genotype will provide information to guide growers in how to consistently produce a high-quality crop.Lucy TurnerStella LignouFrances GawthropCarol WagstaffMDPI AGarticleceleryaromavolatile compoundsSPME GCMSphthalidesterpenesBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12016, p 12016 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	celery aroma volatile compounds SPME GCMS phthalides terpenes Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	celery aroma volatile compounds SPME GCMS phthalides terpenes Biology (General) QH301-705.5 Chemistry QD1-999 Lucy Turner Stella Lignou Frances Gawthrop Carol Wagstaff Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)
description	Numerous varieties of celery are grown in multiple countries to maintain supply, demand and availability for all seasons; thus, there is an expectation for a consistent product in terms of taste, flavour, and overall quality. Differences in climate, agronomy and soil composition will all contribute to inconsistencies. This study investigated the volatile and sensory profile of eight celery genotypes grown in the UK (2018) and Spain (2019). Headspace analysis determined the volatile composition of eight genotypes, followed by assessment of the sensory profile using a trained panel. Significant differences in the volatile composition and sensory profile were observed; genotype and geographical location both exerted influences. Two genotypes exhibited similar aroma composition and sensory profile in both locations, making them good candidates to drive breeding programmes aimed at producing varieties that consistently display these distinctive sensory properties. Celery samples harvested in the UK exhibited a higher proportion of sesquiterpenes and phthalides, whereas samples harvested in Spain expressed a higher aldehyde and ketone content. Studying the relationship between growing environment and genotype will provide information to guide growers in how to consistently produce a high-quality crop.
format	article
author	Lucy Turner Stella Lignou Frances Gawthrop Carol Wagstaff
author_facet	Lucy Turner Stella Lignou Frances Gawthrop Carol Wagstaff
author_sort	Lucy Turner
title	Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)
title_short	Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)
title_full	Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)
title_fullStr	Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)
title_full_unstemmed	Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)
title_sort	investigating the relationship of genotype and geographical location on volatile composition and sensory profile of celery (<i>apium graveolens</i>)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/b7adfb7ca8bf4b10a7fe1d7e44a7bb17
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Investigating the Relationship of Genotype and Geographical Location on Volatile Composition and Sensory Profile of Celery (<i>Apium graveolens</i>)

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