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Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study

The difference of nutrient composition between organic eggs and conventional eggs has always been a concern of people. In this study, (1)H nuclear magnetic resonance (NMR) technique combined with multivariate statistical analyses was conducted to identify the metabolite different in egg yolk and egg...

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Autores principales: Xia, Feng, Zhao, Yanrong, Xing, Meijun, Sun, Zhenning, Huang, Yizhou, Feng, Jianghua, Shen, Guiping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102658/
https://www.ncbi.nlm.nih.gov/pubmed/35566355
http://dx.doi.org/10.3390/molecules27093008
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author Xia, Feng
Zhao, Yanrong
Xing, Meijun
Sun, Zhenning
Huang, Yizhou
Feng, Jianghua
Shen, Guiping
author_facet Xia, Feng
Zhao, Yanrong
Xing, Meijun
Sun, Zhenning
Huang, Yizhou
Feng, Jianghua
Shen, Guiping
author_sort Xia, Feng
collection PubMed
description The difference of nutrient composition between organic eggs and conventional eggs has always been a concern of people. In this study, (1)H nuclear magnetic resonance (NMR) technique combined with multivariate statistical analyses was conducted to identify the metabolite different in egg yolk and egg white in order to reveal the nutritional components information between organic and conventional eggs. The results showed that the nutrient content and composition characteristics were different between organic and conventional eggs, among which the content of glucose, putrescine, amino acids and their derivatives were found higher in the organic eggs yolk, while phospholipids were demonstrated higher in conventional eggs yolk. Organic acid, alcohol, amine, choline and amino acids were higher in conventional eggs white, but glucose and lactate in organic egg were higher. Our study demonstrated that there are more nutritive components and higher nutritional value in organic eggs than conventional eggs, especially for the growth and development of infants and young children, and conventional eggs have more advantages in promoting lipid metabolism, preventing fatty liver, and reducing serum cholesterol. Eggs have important nutritional value to human body, and these two kinds of eggs can be selected according to the actual nutrient needs.
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spelling pubmed-91026582022-05-14 Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study Xia, Feng Zhao, Yanrong Xing, Meijun Sun, Zhenning Huang, Yizhou Feng, Jianghua Shen, Guiping Molecules Article The difference of nutrient composition between organic eggs and conventional eggs has always been a concern of people. In this study, (1)H nuclear magnetic resonance (NMR) technique combined with multivariate statistical analyses was conducted to identify the metabolite different in egg yolk and egg white in order to reveal the nutritional components information between organic and conventional eggs. The results showed that the nutrient content and composition characteristics were different between organic and conventional eggs, among which the content of glucose, putrescine, amino acids and their derivatives were found higher in the organic eggs yolk, while phospholipids were demonstrated higher in conventional eggs yolk. Organic acid, alcohol, amine, choline and amino acids were higher in conventional eggs white, but glucose and lactate in organic egg were higher. Our study demonstrated that there are more nutritive components and higher nutritional value in organic eggs than conventional eggs, especially for the growth and development of infants and young children, and conventional eggs have more advantages in promoting lipid metabolism, preventing fatty liver, and reducing serum cholesterol. Eggs have important nutritional value to human body, and these two kinds of eggs can be selected according to the actual nutrient needs. MDPI 2022-05-07 /pmc/articles/PMC9102658/ /pubmed/35566355 http://dx.doi.org/10.3390/molecules27093008 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Xia, Feng
Zhao, Yanrong
Xing, Meijun
Sun, Zhenning
Huang, Yizhou
Feng, Jianghua
Shen, Guiping
Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study
title Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study
title_full Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study
title_fullStr Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study
title_full_unstemmed Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study
title_short Discriminant Analysis of the Nutritional Components between Organic Eggs and Conventional Eggs: A (1)H NMR-Based Metabolomics Study
title_sort discriminant analysis of the nutritional components between organic eggs and conventional eggs: a (1)h nmr-based metabolomics study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102658/
https://www.ncbi.nlm.nih.gov/pubmed/35566355
http://dx.doi.org/10.3390/molecules27093008
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