Nutritional quality assessment of tomato fruits after exposure to uncoated and citric acid coated cerium oxide nanoparticles, bulk cerium oxide, cerium acetate and citric acid

Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 110(2017) vom: 26. Jan., Seite 100-107
1. Verfasser: Barrios, Ana Cecilia (VerfasserIn)
Weitere Verfasser: Medina-Velo, Illya A, Zuverza-Mena, Nubia, Dominguez, Osvaldo E, Peralta-Videa, Jose R, Gardea-Torresdey, Jorge L
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Essential elements Nanoceria Nutritional quality Surface coating Tomato fruits Acetates Carbohydrates Citric Acid 2968PHW8QP mehr... Cerium 30K4522N6T Carotenoids 36-88-4 Manganese 42Z2K6ZL8P ceric oxide 619G5K328Y Starch 9005-25-8 Iron E1UOL152H7 Boron N9E3X5056Q Lycopene SB0N2N0WV6 Calcium SY7Q814VUP
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100 1 |a Barrios, Ana Cecilia  |e verfasserin  |4 aut 
245 1 0 |a Nutritional quality assessment of tomato fruits after exposure to uncoated and citric acid coated cerium oxide nanoparticles, bulk cerium oxide, cerium acetate and citric acid 
264 1 |c 2017 
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500 |a Date Completed 18.04.2017 
500 |a Date Revised 07.12.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2016 Elsevier Masson SAS. All rights reserved. 
520 |a Little is known about the effects of surface modification on the interaction of nanoparticles (NPs) with plants. Tomato (Solanum lycopersicum L.) plants were cultivated in potting soil amended with bare and citric acid coated nanoceria (nCeO2, nCeO2+CA), cerium acetate (CeAc), bulk cerium oxide (bCeO2) and citric acid (CA) at 0-500 mg kg-1. Fruits were collected year-round until the harvesting time (210 days). Results showed that nCeO2+CA at 62.5, 250 and 500 mg kg-1 reduced dry weight by 54, 57, and 64% and total sugar by 84, 78, and 81%. At 62.5, 125, and 500 mg kg-1 nCeO2+CA decreased reducing sugar by 63, 75, and 52%, respectively and at 125 mg kg-1 reduced starch by 78%, compared to control. The bCeO2 at 250 and 500 mg kg-1, increased reducing sugar by 67 and 58%. In addition, when compared to controls, nCeO2 at 500 mg kg-1 reduced B (28%), Fe (78%), Mn (33%), and Ca (59%). At 125 mg kg-1 decreased Al by 24%; while nCeO2+CA at 125 and 500 mg kg-1 increased B by 33%. On the other hand, bCeO2 at 62.5 mg kg-1 increased Ca (267%), but at 250 mg kg-1 reduced Cu (52%), Mn (33%), and Mg (58%). Fruit macromolecules were mainly affected by nCeO2+CA, while nutritional elements by nCeO2; however, all Ce treatments altered, in some way, the nutritional quality of tomato fruit. To our knowledge, this is the first study comparing effects of uncoated and coated nanoceria on tomato fruit quality 
650 4 |a Journal Article 
650 4 |a Essential elements 
650 4 |a Nanoceria 
650 4 |a Nutritional quality 
650 4 |a Surface coating 
650 4 |a Tomato fruits 
650 7 |a Acetates  |2 NLM 
650 7 |a Carbohydrates  |2 NLM 
650 7 |a Citric Acid  |2 NLM 
650 7 |a 2968PHW8QP  |2 NLM 
650 7 |a Cerium  |2 NLM 
650 7 |a 30K4522N6T  |2 NLM 
650 7 |a Carotenoids  |2 NLM 
650 7 |a 36-88-4  |2 NLM 
650 7 |a Manganese  |2 NLM 
650 7 |a 42Z2K6ZL8P  |2 NLM 
650 7 |a ceric oxide  |2 NLM 
650 7 |a 619G5K328Y  |2 NLM 
650 7 |a Starch  |2 NLM 
650 7 |a 9005-25-8  |2 NLM 
650 7 |a Iron  |2 NLM 
650 7 |a E1UOL152H7  |2 NLM 
650 7 |a Boron  |2 NLM 
650 7 |a N9E3X5056Q  |2 NLM 
650 7 |a Lycopene  |2 NLM 
650 7 |a SB0N2N0WV6  |2 NLM 
650 7 |a Calcium  |2 NLM 
650 7 |a SY7Q814VUP  |2 NLM 
700 1 |a Medina-Velo, Illya A  |e verfasserin  |4 aut 
700 1 |a Zuverza-Mena, Nubia  |e verfasserin  |4 aut 
700 1 |a Dominguez, Osvaldo E  |e verfasserin  |4 aut 
700 1 |a Peralta-Videa, Jose R  |e verfasserin  |4 aut 
700 1 |a Gardea-Torresdey, Jorge L  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 110(2017) vom: 26. Jan., Seite 100-107  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnns 
773 1 8 |g volume:110  |g year:2017  |g day:26  |g month:01  |g pages:100-107 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2016.04.017  |3 Volltext 
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