Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce

Autores
Silva-Marrufo, Oscar; Ramírez, Angie Tatiana Ortega; Sariñana-Aldaco, Oscar; Marín-Tinoco, Rubén Iván
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Lettuce (Parris Island), is a leafy crop native to southern Europe and western Asia. Evaluate the yield, nutraceutical quality and lead accumulation in the production of lettuce (Parris Island), Biofortified with iron and zinc in combination established by NFT. The experiment consisted under five mixed treatments at different concentrations of iron+zinc of 0, 25, 50, 100 and 200 µmol L-1. The variables analyzed in performance were: Total fresh weight, root fresh weight, stem fresh weight, leaf fresh weight, number of leaves, root height, plant height, and leaf height. Statistical differences are only observed in the treatments with 50 µmol L-1 and checkpoint. The nutraceutical variables that we analyzed were: chlorophylls a and b, the highest was with 50 µmol L-1, carotenoids in the five treatments stood out unlike the control, total iron the concentration of 200 µmol L-1 absorbed 1.2 mg L-1 and total zinc the concentration of 50 µmol L-1 with an absorption of 2.52 mg L-1, antioxidant capacity the concentration of 25 µmol L-1 with 1.895 mg EAA g-1 FW. Accumulation of heavy metals in leaves did not show toxicity in 100 g of sample, the nutraceutical quality in concentrations of 25 and 100 µmol L-1 were the ones that stood out, in addition to the levels of chlorophylls 50 and 100 µmol L-1, the presence of lead and arsenic in lettuce leaves, when the concentrations increase further, the accumulation decreases and cadmium stabilizes.
La lechuga (Parris Island), es un cultivo de hoja nativo del sur de Europa y oeste de Asia. Evaluar el rendimiento, calidad nutracéutica y acumulación de plomo en la producción de lechuga (Parris Island), Biofortificada con hierro y zinc en combinación establecida por NFT. El experimento consistió en cinco tratamientos mixtos a diferentes concentraciones de hierro+zinc de 0, 25, 50, 100 y 200 µmol L-1. Las variables analizadas en el rendimiento fueron: Peso fresco total, peso fresco de raíz, peso fresco de tallo, peso fresco de hoja, número de hojas, altura de raíz, altura de planta y altura de hoja. Sólo se observan diferencias estadísticas en los tratamientos con 50 µmol L-1 y punto de control. Las variables nutracéuticas que analizamos fueron: clorofilas a y b, la mayor fue con 50 µmol L-1, carotenoides en los cinco tratamientos destacaron a diferencia del testigo, hierro total la concentración de 200 µmol L-1 absorbió 1,2 mg L-1 y zinc total la concentración de 50 µmol L-1 con una absorción de 2,52 mg L-1, capacidad antioxidante la concentración de 25 µmol L-1 con 1,895 mg EAA g-1 FW. La acumulación de metales pesados en hojas no mostró toxicidad en 100 g de muestra, la calidad nutracéutica en concentraciones de 25 y 100 µmol L-1 fueron las que sobresalieron, además de los niveles de clorofilas 50 y 100 µmol L-1, la presencia de plomo y arsénico en hojas de lechuga, al aumentar más las concentraciones disminuye la acumulación y se estabiliza el cadmio.
Facultad de Ciencias Agrarias y Forestales
Materia
Ciencias Agrarias
Biofortification
Nutraceutical quality
Lettuce
Iron
Zinc
Biofortificación
Calidad nutracéutica
Lechuga
Hierro
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/192814

id SEDICI_f093f9d77b3c871072aefbd21bd8056e
oai_identifier_str oai:sedici.unlp.edu.ar:10915/192814
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuceSilva-Marrufo, OscarRamírez, Angie Tatiana OrtegaSariñana-Aldaco, OscarMarín-Tinoco, Rubén IvánCiencias AgrariasBiofortificationNutraceutical qualityLettuceIronZincBiofortificaciónCalidad nutracéuticaLechugaHierroLettuce (Parris Island), is a leafy crop native to southern Europe and western Asia. Evaluate the yield, nutraceutical quality and lead accumulation in the production of lettuce (Parris Island), Biofortified with iron and zinc in combination established by NFT. The experiment consisted under five mixed treatments at different concentrations of iron+zinc of 0, 25, 50, 100 and 200 µmol L-1. The variables analyzed in performance were: Total fresh weight, root fresh weight, stem fresh weight, leaf fresh weight, number of leaves, root height, plant height, and leaf height. Statistical differences are only observed in the treatments with 50 µmol L-1 and checkpoint. The nutraceutical variables that we analyzed were: chlorophylls a and b, the highest was with 50 µmol L-1, carotenoids in the five treatments stood out unlike the control, total iron the concentration of 200 µmol L-1 absorbed 1.2 mg L-1 and total zinc the concentration of 50 µmol L-1 with an absorption of 2.52 mg L-1, antioxidant capacity the concentration of 25 µmol L-1 with 1.895 mg EAA g-1 FW. Accumulation of heavy metals in leaves did not show toxicity in 100 g of sample, the nutraceutical quality in concentrations of 25 and 100 µmol L-1 were the ones that stood out, in addition to the levels of chlorophylls 50 and 100 µmol L-1, the presence of lead and arsenic in lettuce leaves, when the concentrations increase further, the accumulation decreases and cadmium stabilizes.La lechuga (Parris Island), es un cultivo de hoja nativo del sur de Europa y oeste de Asia. Evaluar el rendimiento, calidad nutracéutica y acumulación de plomo en la producción de lechuga (Parris Island), Biofortificada con hierro y zinc en combinación establecida por NFT. El experimento consistió en cinco tratamientos mixtos a diferentes concentraciones de hierro+zinc de 0, 25, 50, 100 y 200 µmol L-1. Las variables analizadas en el rendimiento fueron: Peso fresco total, peso fresco de raíz, peso fresco de tallo, peso fresco de hoja, número de hojas, altura de raíz, altura de planta y altura de hoja. Sólo se observan diferencias estadísticas en los tratamientos con 50 µmol L-1 y punto de control. Las variables nutracéuticas que analizamos fueron: clorofilas a y b, la mayor fue con 50 µmol L-1, carotenoides en los cinco tratamientos destacaron a diferencia del testigo, hierro total la concentración de 200 µmol L-1 absorbió 1,2 mg L-1 y zinc total la concentración de 50 µmol L-1 con una absorción de 2,52 mg L-1, capacidad antioxidante la concentración de 25 µmol L-1 con 1,895 mg EAA g-1 FW. La acumulación de metales pesados en hojas no mostró toxicidad en 100 g de muestra, la calidad nutracéutica en concentraciones de 25 y 100 µmol L-1 fueron las que sobresalieron, además de los niveles de clorofilas 50 y 100 µmol L-1, la presencia de plomo y arsénico en hojas de lechuga, al aumentar más las concentraciones disminuye la acumulación y se estabiliza el cadmio.Facultad de Ciencias Agrarias y Forestales2025-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/192814enginfo:eu-repo/semantics/altIdentifier/url/https://revistas.unlp.edu.ar/revagro/article/view/16506info:eu-repo/semantics/altIdentifier/issn/1669-9513info:eu-repo/semantics/altIdentifier/doi/10.24215/16699513e153info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-04-15T11:59:20Zoai:sedici.unlp.edu.ar:10915/192814Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-04-15 11:59:21.21SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
title Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
spellingShingle Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
Silva-Marrufo, Oscar
Ciencias Agrarias
Biofortification
Nutraceutical quality
Lettuce
Iron
Zinc
Biofortificación
Calidad nutracéutica
Lechuga
Hierro
title_short Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
title_full Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
title_fullStr Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
title_full_unstemmed Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
title_sort Effect of biofortification with iron and zinc on production, accumulation of heavy metals and biomolecules in lettuce
dc.creator.none.fl_str_mv Silva-Marrufo, Oscar
Ramírez, Angie Tatiana Ortega
Sariñana-Aldaco, Oscar
Marín-Tinoco, Rubén Iván
author Silva-Marrufo, Oscar
author_facet Silva-Marrufo, Oscar
Ramírez, Angie Tatiana Ortega
Sariñana-Aldaco, Oscar
Marín-Tinoco, Rubén Iván
author_role author
author2 Ramírez, Angie Tatiana Ortega
Sariñana-Aldaco, Oscar
Marín-Tinoco, Rubén Iván
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Agrarias
Biofortification
Nutraceutical quality
Lettuce
Iron
Zinc
Biofortificación
Calidad nutracéutica
Lechuga
Hierro
topic Ciencias Agrarias
Biofortification
Nutraceutical quality
Lettuce
Iron
Zinc
Biofortificación
Calidad nutracéutica
Lechuga
Hierro
dc.description.none.fl_txt_mv Lettuce (Parris Island), is a leafy crop native to southern Europe and western Asia. Evaluate the yield, nutraceutical quality and lead accumulation in the production of lettuce (Parris Island), Biofortified with iron and zinc in combination established by NFT. The experiment consisted under five mixed treatments at different concentrations of iron+zinc of 0, 25, 50, 100 and 200 µmol L-1. The variables analyzed in performance were: Total fresh weight, root fresh weight, stem fresh weight, leaf fresh weight, number of leaves, root height, plant height, and leaf height. Statistical differences are only observed in the treatments with 50 µmol L-1 and checkpoint. The nutraceutical variables that we analyzed were: chlorophylls a and b, the highest was with 50 µmol L-1, carotenoids in the five treatments stood out unlike the control, total iron the concentration of 200 µmol L-1 absorbed 1.2 mg L-1 and total zinc the concentration of 50 µmol L-1 with an absorption of 2.52 mg L-1, antioxidant capacity the concentration of 25 µmol L-1 with 1.895 mg EAA g-1 FW. Accumulation of heavy metals in leaves did not show toxicity in 100 g of sample, the nutraceutical quality in concentrations of 25 and 100 µmol L-1 were the ones that stood out, in addition to the levels of chlorophylls 50 and 100 µmol L-1, the presence of lead and arsenic in lettuce leaves, when the concentrations increase further, the accumulation decreases and cadmium stabilizes.
La lechuga (Parris Island), es un cultivo de hoja nativo del sur de Europa y oeste de Asia. Evaluar el rendimiento, calidad nutracéutica y acumulación de plomo en la producción de lechuga (Parris Island), Biofortificada con hierro y zinc en combinación establecida por NFT. El experimento consistió en cinco tratamientos mixtos a diferentes concentraciones de hierro+zinc de 0, 25, 50, 100 y 200 µmol L-1. Las variables analizadas en el rendimiento fueron: Peso fresco total, peso fresco de raíz, peso fresco de tallo, peso fresco de hoja, número de hojas, altura de raíz, altura de planta y altura de hoja. Sólo se observan diferencias estadísticas en los tratamientos con 50 µmol L-1 y punto de control. Las variables nutracéuticas que analizamos fueron: clorofilas a y b, la mayor fue con 50 µmol L-1, carotenoides en los cinco tratamientos destacaron a diferencia del testigo, hierro total la concentración de 200 µmol L-1 absorbió 1,2 mg L-1 y zinc total la concentración de 50 µmol L-1 con una absorción de 2,52 mg L-1, capacidad antioxidante la concentración de 25 µmol L-1 con 1,895 mg EAA g-1 FW. La acumulación de metales pesados en hojas no mostró toxicidad en 100 g de muestra, la calidad nutracéutica en concentraciones de 25 y 100 µmol L-1 fueron las que sobresalieron, además de los niveles de clorofilas 50 y 100 µmol L-1, la presencia de plomo y arsénico en hojas de lechuga, al aumentar más las concentraciones disminuye la acumulación y se estabiliza el cadmio.
Facultad de Ciencias Agrarias y Forestales
description Lettuce (Parris Island), is a leafy crop native to southern Europe and western Asia. Evaluate the yield, nutraceutical quality and lead accumulation in the production of lettuce (Parris Island), Biofortified with iron and zinc in combination established by NFT. The experiment consisted under five mixed treatments at different concentrations of iron+zinc of 0, 25, 50, 100 and 200 µmol L-1. The variables analyzed in performance were: Total fresh weight, root fresh weight, stem fresh weight, leaf fresh weight, number of leaves, root height, plant height, and leaf height. Statistical differences are only observed in the treatments with 50 µmol L-1 and checkpoint. The nutraceutical variables that we analyzed were: chlorophylls a and b, the highest was with 50 µmol L-1, carotenoids in the five treatments stood out unlike the control, total iron the concentration of 200 µmol L-1 absorbed 1.2 mg L-1 and total zinc the concentration of 50 µmol L-1 with an absorption of 2.52 mg L-1, antioxidant capacity the concentration of 25 µmol L-1 with 1.895 mg EAA g-1 FW. Accumulation of heavy metals in leaves did not show toxicity in 100 g of sample, the nutraceutical quality in concentrations of 25 and 100 µmol L-1 were the ones that stood out, in addition to the levels of chlorophylls 50 and 100 µmol L-1, the presence of lead and arsenic in lettuce leaves, when the concentrations increase further, the accumulation decreases and cadmium stabilizes.
publishDate 2025
dc.date.none.fl_str_mv 2025-09-30
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/192814
url http://sedici.unlp.edu.ar/handle/10915/192814
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://revistas.unlp.edu.ar/revagro/article/view/16506
info:eu-repo/semantics/altIdentifier/issn/1669-9513
info:eu-repo/semantics/altIdentifier/doi/10.24215/16699513e153
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1862569420028641280
score 13.203462