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
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/192814
Ver los metadatos del registro completo
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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 |
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2025-09-30 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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eng |
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