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Food Chem

Title:		"Changes in volatile compounds, sugars and organic acids of different spices of peppers (Capsicum annuum L.) during storage"
Author(s):		Korkmaz A; Atasoy AF; Hayaloglu AA;
Address:		"Faculty of Health Science, Department of Nutrition and Dietetics, Mardin Artuklu University, 47200 Mardin, Turkey. Electronic address: azizkorkmaz@artuklu.edu.tr. Faculty of Engineering, Department of Food Engineering, Harran University, 63010 Sanliurfa, Turkey; Pepper and Isot Research and Application Center, Harran University, 63010 Sanliurfa, Turkey. Faculty of Engineering, Department of Food Engineering, Inonu University, 44000 Malatya, Turkey"
Journal Title:		Food Chem
Year:		2020
Volume:		20191116
Issue:
Page Number:		125910 -
DOI:		10.1016/j.foodchem.2019.125910
ISSN/ISBN:		1873-7072 (Electronic) 0308-8146 (Linking)
Abstract:		"Changes in sugars, organic acids and volatile compounds (VC) of red pepper flakes (RPF), traditional (TRI), and industrial (INI) isot peppers were evaluated during one year storage at the room condition. The changes in the flavor components were significantly affected by the production methods and storage time. Glucose content decreased gradually along storage and reduced by about 21.23, 47.22 and 56.65% for TRI, INI and RPF, respectively. However, fructose decreased significantly only in RPF (11.29%). Citric and succinic acids exhibited slight changes, but malic acid showed an increasing trend, especially in RPF (4-fold). Most of the VC in all samples decreased or disappeared after storage. The major quantitative losses in these compounds were found in TRI during the first 3 months as 81.76%. The storage was found to be caused deterioration flavor properties in red pepper spices and revealed the importance of appropriate storage conditions"
Keywords:		Acids/*analysis Capsicum/*chemistry/classification Food Storage Spices/*analysis Sugars/*analysis Vegetables/chemistry Volatile Organic Compounds/*analysis Flavor changes Isot pepper Red pepper Red pepper flakes Sugar and organic acids Volatiles profile;
Notes:		"MedlineKorkmaz, Aziz Atasoy, Ahmet Ferit Hayaloglu, Ali Adnan eng England 2019/12/01 Food Chem. 2020 May 1; 311:125910. doi: 10.1016/j.foodchem.2019.125910. Epub 2019 Nov 16"