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Modification of pomological characteristics and flavour components of fruits and virgin olive oil following wastewater irrigation and soil tillage
BACKGROUND The experiment was carried out on olive trees cv. Chemlali, during two successive years (2013/2014). Two irrigation treatments (IT: Trees irrigated with wastewater; TRC: Trees grown under rainfed condition) were combined with two tillage practices (TTS: Trees grown in tilled soil; TNTS: T...
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| Published in: | Journal of the science of food and agriculture 2018-06, Vol.98 (8), p.2942-2952 |
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| Main Authors: | , , , , , , , , , |
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| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c3531-96bb3e83c72874f6f1c992e04c0ace58c6424d60ef096e5f5668055b69576eb23 |
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| container_issue | 8 |
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| container_title | Journal of the science of food and agriculture |
| container_volume | 98 |
| creator | Tekaya, Meriem Chehab, Hechmi Flamini, Guido Gharbi, Ines Mahjoub, Zoubeir Laamari, Salwa Chihaoui, Badreddine Boujnah, Dalenda Hammami, Mohamed Mechri, Beligh |
| description | BACKGROUND
The experiment was carried out on olive trees cv. Chemlali, during two successive years (2013/2014). Two irrigation treatments (IT: Trees irrigated with wastewater; TRC: Trees grown under rainfed condition) were combined with two tillage practices (TTS: Trees grown in tilled soil; TNTS: Trees grown in non‐tilled soil).
RESULTS
The results of the study showed that wastewater irrigation combined with soil tillage improved the pomological characteristics of olive fruits. The tree yield increase was substantial for IT and TTS. However, most of the identified phenolic compounds, especially oleuropein, mainly accumulated in olive fruits of the TC block (TNTS + TRC), suggesting a marked improvement in the nutritional value of these fruits. Moreover, fruits of TNTS had high contents of sugar compounds, required for the synthesis of the fruit storage material. The study also showed that the agronomic practices affected the amounts of some aromatic compounds responsible for the distinctive flavour notes of olive oil.
CONCLUSION
Agronomic practices may affect considerably the commercial and nutritional values and the sensorial quality of the commodities. © 2017 Society of Chemical Industry |
| doi_str_mv | 10.1002/jsfa.8791 |
| format | article |
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The experiment was carried out on olive trees cv. Chemlali, during two successive years (2013/2014). Two irrigation treatments (IT: Trees irrigated with wastewater; TRC: Trees grown under rainfed condition) were combined with two tillage practices (TTS: Trees grown in tilled soil; TNTS: Trees grown in non‐tilled soil).
RESULTS
The results of the study showed that wastewater irrigation combined with soil tillage improved the pomological characteristics of olive fruits. The tree yield increase was substantial for IT and TTS. However, most of the identified phenolic compounds, especially oleuropein, mainly accumulated in olive fruits of the TC block (TNTS + TRC), suggesting a marked improvement in the nutritional value of these fruits. Moreover, fruits of TNTS had high contents of sugar compounds, required for the synthesis of the fruit storage material. The study also showed that the agronomic practices affected the amounts of some aromatic compounds responsible for the distinctive flavour notes of olive oil.
CONCLUSION
Agronomic practices may affect considerably the commercial and nutritional values and the sensorial quality of the commodities. © 2017 Society of Chemical Industry</description><identifier>ISSN: 0022-5142</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/jsfa.8791</identifier><identifier>PMID: 29168201</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Agricultural practices ; Agronomy ; Aromatic compounds ; Commodities ; Flavor ; flavour ; Fruit trees ; Fruits ; Irrigation ; nutritional value ; Oils & fats ; Oleuropein ; olive fruits and oil ; Olive oil ; Phenolic compounds ; Phenols ; pomological characteristics ; Sensory evaluation ; Sensory properties ; Soil improvement ; soil tillage ; Soils ; Sugar ; Tillage ; Trees ; Wastewater ; Wastewater irrigation ; Wastewater treatment</subject><ispartof>Journal of the science of food and agriculture, 2018-06, Vol.98 (8), p.2942-2952</ispartof><rights>2017 Society of Chemical Industry</rights><rights>2017 Society of Chemical Industry.</rights><rights>2018 Society of Chemical Industry</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3531-96bb3e83c72874f6f1c992e04c0ace58c6424d60ef096e5f5668055b69576eb23</citedby><cites>FETCH-LOGICAL-c3531-96bb3e83c72874f6f1c992e04c0ace58c6424d60ef096e5f5668055b69576eb23</cites><orcidid>0000-0002-8873-4222</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29168201$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tekaya, Meriem</creatorcontrib><creatorcontrib>Chehab, Hechmi</creatorcontrib><creatorcontrib>Flamini, Guido</creatorcontrib><creatorcontrib>Gharbi, Ines</creatorcontrib><creatorcontrib>Mahjoub, Zoubeir</creatorcontrib><creatorcontrib>Laamari, Salwa</creatorcontrib><creatorcontrib>Chihaoui, Badreddine</creatorcontrib><creatorcontrib>Boujnah, Dalenda</creatorcontrib><creatorcontrib>Hammami, Mohamed</creatorcontrib><creatorcontrib>Mechri, Beligh</creatorcontrib><title>Modification of pomological characteristics and flavour components of fruits and virgin olive oil following wastewater irrigation and soil tillage</title><title>Journal of the science of food and agriculture</title><addtitle>J Sci Food Agric</addtitle><description>BACKGROUND
The experiment was carried out on olive trees cv. Chemlali, during two successive years (2013/2014). Two irrigation treatments (IT: Trees irrigated with wastewater; TRC: Trees grown under rainfed condition) were combined with two tillage practices (TTS: Trees grown in tilled soil; TNTS: Trees grown in non‐tilled soil).
RESULTS
The results of the study showed that wastewater irrigation combined with soil tillage improved the pomological characteristics of olive fruits. The tree yield increase was substantial for IT and TTS. However, most of the identified phenolic compounds, especially oleuropein, mainly accumulated in olive fruits of the TC block (TNTS + TRC), suggesting a marked improvement in the nutritional value of these fruits. Moreover, fruits of TNTS had high contents of sugar compounds, required for the synthesis of the fruit storage material. The study also showed that the agronomic practices affected the amounts of some aromatic compounds responsible for the distinctive flavour notes of olive oil.
CONCLUSION
Agronomic practices may affect considerably the commercial and nutritional values and the sensorial quality of the commodities. © 2017 Society of Chemical Industry</description><subject>Agricultural practices</subject><subject>Agronomy</subject><subject>Aromatic compounds</subject><subject>Commodities</subject><subject>Flavor</subject><subject>flavour</subject><subject>Fruit trees</subject><subject>Fruits</subject><subject>Irrigation</subject><subject>nutritional value</subject><subject>Oils & fats</subject><subject>Oleuropein</subject><subject>olive fruits and oil</subject><subject>Olive oil</subject><subject>Phenolic compounds</subject><subject>Phenols</subject><subject>pomological characteristics</subject><subject>Sensory evaluation</subject><subject>Sensory properties</subject><subject>Soil improvement</subject><subject>soil tillage</subject><subject>Soils</subject><subject>Sugar</subject><subject>Tillage</subject><subject>Trees</subject><subject>Wastewater</subject><subject>Wastewater irrigation</subject><subject>Wastewater treatment</subject><issn>0022-5142</issn><issn>1097-0010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kMtOwzAQRS0EouWx4AeQJVYsAmMnceJlVVEeKmIBrCPHtYMrNy522orf4ItxCLBjNdLMmTOai9AZgSsCQK-XQYursuBkD40J8CIBILCPxnFGk5xkdISOQlgCAOeMHaIR5YSVFMgYfT66hdFGis64FjuN127lrGtix2L5JryQnfImdEYGLNoF1lZs3cZj6VZr16q2C_2W9hvTDcDW-MZElTVbhZ2xWDtr3c60Dd6J0KmdiEJsvDfNcLRfCj3YGWtFo07QgRY2qNOfeoxeZzcv07tk_nR7P53ME5nmKUk4q-tUlaksaFlkmmkiOacKMglCqryULKPZgoHSwJnKdc5YCXleM54XTNU0PUYXg3ft3ftGha5axsfaeLKikEY8YyyN1OVASe9C8EpXa29Wwn9UBKo-_apPv-rTj-z5j3FTr9Tij_yNOwLXA7AzVn38b6oenmeTb-UX9UaSPQ</recordid><startdate>201806</startdate><enddate>201806</enddate><creator>Tekaya, Meriem</creator><creator>Chehab, Hechmi</creator><creator>Flamini, Guido</creator><creator>Gharbi, Ines</creator><creator>Mahjoub, Zoubeir</creator><creator>Laamari, Salwa</creator><creator>Chihaoui, Badreddine</creator><creator>Boujnah, Dalenda</creator><creator>Hammami, Mohamed</creator><creator>Mechri, Beligh</creator><general>John Wiley & Sons, Ltd</general><general>John Wiley and Sons, Limited</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QL</scope><scope>7QQ</scope><scope>7QR</scope><scope>7SC</scope><scope>7SE</scope><scope>7SN</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7T5</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7TM</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-8873-4222</orcidid></search><sort><creationdate>201806</creationdate><title>Modification of pomological characteristics and flavour components of fruits and virgin olive oil following wastewater irrigation and soil tillage</title><author>Tekaya, Meriem ; Chehab, Hechmi ; Flamini, Guido ; Gharbi, Ines ; Mahjoub, Zoubeir ; Laamari, Salwa ; Chihaoui, Badreddine ; Boujnah, Dalenda ; Hammami, Mohamed ; Mechri, Beligh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3531-96bb3e83c72874f6f1c992e04c0ace58c6424d60ef096e5f5668055b69576eb23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Agricultural practices</topic><topic>Agronomy</topic><topic>Aromatic compounds</topic><topic>Commodities</topic><topic>Flavor</topic><topic>flavour</topic><topic>Fruit trees</topic><topic>Fruits</topic><topic>Irrigation</topic><topic>nutritional value</topic><topic>Oils & fats</topic><topic>Oleuropein</topic><topic>olive fruits and oil</topic><topic>Olive oil</topic><topic>Phenolic compounds</topic><topic>Phenols</topic><topic>pomological characteristics</topic><topic>Sensory evaluation</topic><topic>Sensory properties</topic><topic>Soil improvement</topic><topic>soil tillage</topic><topic>Soils</topic><topic>Sugar</topic><topic>Tillage</topic><topic>Trees</topic><topic>Wastewater</topic><topic>Wastewater irrigation</topic><topic>Wastewater treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tekaya, Meriem</creatorcontrib><creatorcontrib>Chehab, Hechmi</creatorcontrib><creatorcontrib>Flamini, Guido</creatorcontrib><creatorcontrib>Gharbi, Ines</creatorcontrib><creatorcontrib>Mahjoub, Zoubeir</creatorcontrib><creatorcontrib>Laamari, Salwa</creatorcontrib><creatorcontrib>Chihaoui, Badreddine</creatorcontrib><creatorcontrib>Boujnah, Dalenda</creatorcontrib><creatorcontrib>Hammami, Mohamed</creatorcontrib><creatorcontrib>Mechri, Beligh</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ceramic Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Ecology Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Immunology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Journal of the science of food and agriculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tekaya, Meriem</au><au>Chehab, Hechmi</au><au>Flamini, Guido</au><au>Gharbi, Ines</au><au>Mahjoub, Zoubeir</au><au>Laamari, Salwa</au><au>Chihaoui, Badreddine</au><au>Boujnah, Dalenda</au><au>Hammami, Mohamed</au><au>Mechri, Beligh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modification of pomological characteristics and flavour components of fruits and virgin olive oil following wastewater irrigation and soil tillage</atitle><jtitle>Journal of the science of food and agriculture</jtitle><addtitle>J Sci Food Agric</addtitle><date>2018-06</date><risdate>2018</risdate><volume>98</volume><issue>8</issue><spage>2942</spage><epage>2952</epage><pages>2942-2952</pages><issn>0022-5142</issn><eissn>1097-0010</eissn><abstract>BACKGROUND
The experiment was carried out on olive trees cv. Chemlali, during two successive years (2013/2014). Two irrigation treatments (IT: Trees irrigated with wastewater; TRC: Trees grown under rainfed condition) were combined with two tillage practices (TTS: Trees grown in tilled soil; TNTS: Trees grown in non‐tilled soil).
RESULTS
The results of the study showed that wastewater irrigation combined with soil tillage improved the pomological characteristics of olive fruits. The tree yield increase was substantial for IT and TTS. However, most of the identified phenolic compounds, especially oleuropein, mainly accumulated in olive fruits of the TC block (TNTS + TRC), suggesting a marked improvement in the nutritional value of these fruits. Moreover, fruits of TNTS had high contents of sugar compounds, required for the synthesis of the fruit storage material. The study also showed that the agronomic practices affected the amounts of some aromatic compounds responsible for the distinctive flavour notes of olive oil.
CONCLUSION
Agronomic practices may affect considerably the commercial and nutritional values and the sensorial quality of the commodities. © 2017 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>29168201</pmid><doi>10.1002/jsfa.8791</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-8873-4222</orcidid></addata></record> |
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| ispartof | Journal of the science of food and agriculture, 2018-06, Vol.98 (8), p.2942-2952 |
| issn | 0022-5142 1097-0010 |
| language | eng |
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| source | Wiley-Blackwell Read & Publish Collection |
| subjects | Agricultural practices Agronomy Aromatic compounds Commodities Flavor flavour Fruit trees Fruits Irrigation nutritional value Oils & fats Oleuropein olive fruits and oil Olive oil Phenolic compounds Phenols pomological characteristics Sensory evaluation Sensory properties Soil improvement soil tillage Soils Sugar Tillage Trees Wastewater Wastewater irrigation Wastewater treatment |
| title | Modification of pomological characteristics and flavour components of fruits and virgin olive oil following wastewater irrigation and soil tillage |
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