La biofortificación foliar con hierro mejora la calidad nutracéutica la capacidad antioxidante en lechuga

Pablo Preciado-Rangel; Ana Alejandra Valenzuela-García; Laura Andrea Pérez-García; Uriel González-Salas; Sergio Arturo Ortiz-Díaz; Alain Buendía-García; Edgar Omar Rueda Puente

doi:10.28940/terra.v40i0.1060

La biofortificación foliar con hierro mejora la calidad nutracéutica la capacidad antioxidante en lechuga

Translated title of the contribution: Foliar biofortification with iron improves nutraceutical quality and antioxidant capacity in lettuce

Pablo Preciado-Rangel, Ana Alejandra Valenzuela-García, Laura Andrea Pérez-García, Uriel González-Salas, Sergio Arturo Ortiz-Díaz, Alain Buendía-García, Edgar Omar Rueda Puente^*

^*Corresponding author for this work

Departamento de Agricultura y Ganadería

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Iron (Fe) is an essential trace element for human health and its def iciency affects 1.2 billion people in the world. Agronomic biofortif ication can mitigate this def iciency as its application in crops improves the biosynthesis of bioactive compounds and promotes their bioaccumulation. Our research aims to evaluate the effect of the foliar application of Fe (FeSO4) on the yield, biosynthesis of bioactive compounds and accumulation in lettuce. For this, f ive treatments were applied by foliar route: 0, 10, 20, 30 and 35 μM L-1. At harvest, the nutraceutical quality and the accumulation of Fe in leaves were quantif ied, as well as the productivity of the lettuce plant. Biofortif ication with Fe positively modif ied the biosynthesis of phytochemical compounds and their concentration in lettuce leaves, without affecting the yield. Fe foliar spraying is an alternative to increase the biosynthesis of phytochemical compounds and increase the concentration of this element in lettuce.

Translated title of the contribution	Foliar biofortification with iron improves nutraceutical quality and antioxidant capacity in lettuce
Original language	Spanish
Article number	e1060
Journal	Terra Latinoamericana
Volume	40
DOIs	https://doi.org/10.28940/terra.v40i0.1060
State	Published - 2022

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© 2022 Mexican Society of Soil Science. All Rights Reserved.

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title = "La biofortificaci{\'o}n foliar con hierro mejora la calidad nutrac{\'e}utica la capacidad antioxidante en lechuga",

abstract = "Iron (Fe) is an essential trace element for human health and its def iciency affects 1.2 billion people in the world. Agronomic biofortif ication can mitigate this def iciency as its application in crops improves the biosynthesis of bioactive compounds and promotes their bioaccumulation. Our research aims to evaluate the effect of the foliar application of Fe (FeSO4) on the yield, biosynthesis of bioactive compounds and accumulation in lettuce. For this, f ive treatments were applied by foliar route: 0, 10, 20, 30 and 35 μM L-1. At harvest, the nutraceutical quality and the accumulation of Fe in leaves were quantif ied, as well as the productivity of the lettuce plant. Biofortif ication with Fe positively modif ied the biosynthesis of phytochemical compounds and their concentration in lettuce leaves, without affecting the yield. Fe foliar spraying is an alternative to increase the biosynthesis of phytochemical compounds and increase the concentration of this element in lettuce.",

keywords = "Lactuca sativa, Phytochemicals, Yield",

author = "Pablo Preciado-Rangel and Valenzuela-Garc{\'i}a, {Ana Alejandra} and P{\'e}rez-Garc{\'i}a, {Laura Andrea} and Uriel Gonz{\'a}lez-Salas and Ortiz-D{\'i}az, {Sergio Arturo} and Alain Buend{\'i}a-Garc{\'i}a and Puente, {Edgar Omar Rueda}",

year = "2022",

doi = "10.28940/terra.v40i0.1060",

language = "Espa{\~n}ol",

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T1 - La biofortificación foliar con hierro mejora la calidad nutracéutica la capacidad antioxidante en lechuga

AU - Preciado-Rangel, Pablo

AU - Valenzuela-García, Ana Alejandra

AU - Pérez-García, Laura Andrea

AU - González-Salas, Uriel

AU - Ortiz-Díaz, Sergio Arturo

AU - Buendía-García, Alain

AU - Puente, Edgar Omar Rueda

PY - 2022

Y1 - 2022

N2 - Iron (Fe) is an essential trace element for human health and its def iciency affects 1.2 billion people in the world. Agronomic biofortif ication can mitigate this def iciency as its application in crops improves the biosynthesis of bioactive compounds and promotes their bioaccumulation. Our research aims to evaluate the effect of the foliar application of Fe (FeSO4) on the yield, biosynthesis of bioactive compounds and accumulation in lettuce. For this, f ive treatments were applied by foliar route: 0, 10, 20, 30 and 35 μM L-1. At harvest, the nutraceutical quality and the accumulation of Fe in leaves were quantif ied, as well as the productivity of the lettuce plant. Biofortif ication with Fe positively modif ied the biosynthesis of phytochemical compounds and their concentration in lettuce leaves, without affecting the yield. Fe foliar spraying is an alternative to increase the biosynthesis of phytochemical compounds and increase the concentration of this element in lettuce.

AB - Iron (Fe) is an essential trace element for human health and its def iciency affects 1.2 billion people in the world. Agronomic biofortif ication can mitigate this def iciency as its application in crops improves the biosynthesis of bioactive compounds and promotes their bioaccumulation. Our research aims to evaluate the effect of the foliar application of Fe (FeSO4) on the yield, biosynthesis of bioactive compounds and accumulation in lettuce. For this, f ive treatments were applied by foliar route: 0, 10, 20, 30 and 35 μM L-1. At harvest, the nutraceutical quality and the accumulation of Fe in leaves were quantif ied, as well as the productivity of the lettuce plant. Biofortif ication with Fe positively modif ied the biosynthesis of phytochemical compounds and their concentration in lettuce leaves, without affecting the yield. Fe foliar spraying is an alternative to increase the biosynthesis of phytochemical compounds and increase the concentration of this element in lettuce.

KW - Lactuca sativa

KW - Phytochemicals

KW - Yield

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DO - 10.28940/terra.v40i0.1060

M3 - Artículo

AN - SCOPUS:85125845961

SN - 0187-5779

VL - 40

JO - Terra Latinoamericana

JF - Terra Latinoamericana

M1 - e1060

ER -

La biofortificación foliar con hierro mejora la calidad nutracéutica la capacidad antioxidante en lechuga

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