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Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels

Authorized Users Only
2018
Authors
Mesarović, Jelena
Trifković, Jelena
Tosti, Tomislav
Milojković-Opsenica, Dušanka
Fotiric-Aksić, Milica
Milatović, Dragan
Licina, Vlado
Article (Published version)
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Abstract
Apricot seeds could be obtained as a byproduct in different juice or conserve producing industries. Disposal of large amount of apricot seeds is wasting of potentially precious sources of phytochemicals. This study encompassed apricot cultivars that have different origin and flowering time with the aim of providing valuable information about the sugar content in its kernels. High-performance anion-exchange chromatography with pulsed amperometric detection was used for the determination of 22 sugars in the kernels of 70 apricot cultivars. The most common sugars in the apricot kernels are sucrose, fructose, and glucose whose ratio proved to be ripening time dependent (1:1:1 in the early, 1:2:3 in medium and 1:3:3 in the late cultivars). The kernels of the apricot with shorter vegetation period had the highest sum of glucose and fructose compared to other groups. Other sugar components were present in different levels as minor constituents depending on the ripening time. Also, most common... sugars and some low-level sugars were strongly correlated to each other, indicating the normal metabolic carbohydrate pathway. To understand the distribution modes of sugars, a principal component analysis was performed.

Keywords:
Apricot kernels / High-performance anion-exchange chromatography with pulsed amperometric detection / Pattern recognition method / Ripening time of apricot / Sugar profile
Source:
Acta Physiologiae Plantarum, 2018, 40, 8
Publisher:
  • Springer Heidelberg, Heidelberg
Funding / projects:
  • Structure-properties relationships of natural and synthetic molecules and their metal complexes (RS-172017)
  • The application of new genotypes and technological innovations for the purpose of improvement of fruit-growing and viticultural production (RS-31063)

DOI: 10.1007/s11738-018-2731-7

ISSN: 0137-5881

WoS: 000440491000003

Scopus: 2-s2.0-85051101841
[ Google Scholar ]
3
1
URI
http://rik.mrizp.rs/handle/123456789/723
Collections
  • Радови истраживача / Researchers' publications
Institution/Community
MRIZP
TY  - JOUR
AU  - Mesarović, Jelena
AU  - Trifković, Jelena
AU  - Tosti, Tomislav
AU  - Milojković-Opsenica, Dušanka
AU  - Fotiric-Aksić, Milica
AU  - Milatović, Dragan
AU  - Licina, Vlado
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/723
AB  - Apricot seeds could be obtained as a byproduct in different juice or conserve producing industries. Disposal of large amount of apricot seeds is wasting of potentially precious sources of phytochemicals. This study encompassed apricot cultivars that have different origin and flowering time with the aim of providing valuable information about the sugar content in its kernels. High-performance anion-exchange chromatography with pulsed amperometric detection was used for the determination of 22 sugars in the kernels of 70 apricot cultivars. The most common sugars in the apricot kernels are sucrose, fructose, and glucose whose ratio proved to be ripening time dependent (1:1:1 in the early, 1:2:3 in medium and 1:3:3 in the late cultivars). The kernels of the apricot with shorter vegetation period had the highest sum of glucose and fructose compared to other groups. Other sugar components were present in different levels as minor constituents depending on the ripening time. Also, most common sugars and some low-level sugars were strongly correlated to each other, indicating the normal metabolic carbohydrate pathway. To understand the distribution modes of sugars, a principal component analysis was performed.
PB  - Springer Heidelberg, Heidelberg
T2  - Acta Physiologiae Plantarum
T1  - Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels
VL  - 40
IS  - 8
DO  - 10.1007/s11738-018-2731-7
UR  - conv_983
ER  - 
@article{
author = "Mesarović, Jelena and Trifković, Jelena and Tosti, Tomislav and Milojković-Opsenica, Dušanka and Fotiric-Aksić, Milica and Milatović, Dragan and Licina, Vlado",
year = "2018",
abstract = "Apricot seeds could be obtained as a byproduct in different juice or conserve producing industries. Disposal of large amount of apricot seeds is wasting of potentially precious sources of phytochemicals. This study encompassed apricot cultivars that have different origin and flowering time with the aim of providing valuable information about the sugar content in its kernels. High-performance anion-exchange chromatography with pulsed amperometric detection was used for the determination of 22 sugars in the kernels of 70 apricot cultivars. The most common sugars in the apricot kernels are sucrose, fructose, and glucose whose ratio proved to be ripening time dependent (1:1:1 in the early, 1:2:3 in medium and 1:3:3 in the late cultivars). The kernels of the apricot with shorter vegetation period had the highest sum of glucose and fructose compared to other groups. Other sugar components were present in different levels as minor constituents depending on the ripening time. Also, most common sugars and some low-level sugars were strongly correlated to each other, indicating the normal metabolic carbohydrate pathway. To understand the distribution modes of sugars, a principal component analysis was performed.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Acta Physiologiae Plantarum",
title = "Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels",
volume = "40",
number = "8",
doi = "10.1007/s11738-018-2731-7",
url = "conv_983"
}
Mesarović, J., Trifković, J., Tosti, T., Milojković-Opsenica, D., Fotiric-Aksić, M., Milatović, D.,& Licina, V.. (2018). Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels. in Acta Physiologiae Plantarum
Springer Heidelberg, Heidelberg., 40(8).
https://doi.org/10.1007/s11738-018-2731-7
conv_983
Mesarović J, Trifković J, Tosti T, Milojković-Opsenica D, Fotiric-Aksić M, Milatović D, Licina V. Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels. in Acta Physiologiae Plantarum. 2018;40(8).
doi:10.1007/s11738-018-2731-7
conv_983 .
Mesarović, Jelena, Trifković, Jelena, Tosti, Tomislav, Milojković-Opsenica, Dušanka, Fotiric-Aksić, Milica, Milatović, Dragan, Licina, Vlado, "Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels" in Acta Physiologiae Plantarum, 40, no. 8 (2018),
https://doi.org/10.1007/s11738-018-2731-7 .,
conv_983 .

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