Respiration rate and dry matter loss of soybeans (Glycine max L.) obtained by a dynamic system
Date
2023-01-17
Authors
Zeymer, Juliana Soares
Corrêa, Paulo Cesar
Horta de Oliveira, Gabriel Henrique
Viana de Araujo, Marcos Eduardo
Gatsakos, Ana Beatriz
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Wiley
Abstract
The objective of this study was to quantify the carbon dioxide (CO2) produced by soybeans stored at 25 °C, with moisture contents (MC) of 12, 14, 18 and 22% (wet basis – w.b.), in a dynamic respiration measurement system, as well as to evaluate the accumulated dry matter loss (DML) throughout the stoichiometric relation between glucose and CO2, the safe storage time of stored soybeans and quantify the aflatoxins of the soybeans during storage. Also, presence of aflatoxins B1, B2, G1 and G2 within soybeans were evaluated. Soybeans with high MC contributed to a significant increase in respiration rate (RR) and, consequently, greater DML during the storage. Compared to the MC of 12% (w.b.), the soybean RR increased 1.3, 2.8 and 19 times for soybeans at 14, 18 and 22% (w.b.), respectively. Maximum storage time of soybean increased with the decrease of MC. Soybeans stored with 22% (w.b.) obtained high contamination by aflatoxin B1 and B2.
Series Number
Journal Issue
Is Version Of
Versions
Series
Academic or Administrative Unit
Type
article
Comments
This is the peer-reviewed version of the following article: Zeymer, Juliana Soares, Paulo Cesar Corrêa, Gabriel Henrique Horta de Oliveira, Richard Stephen Gates, Marcos Eduardo Viana de Araujo, and Ana Beatriz Gatsakos. "Respiration rate and dry matter loss of soybeans (Glycine max L.) obtained by a dynamic system." International Journal of Food Science & Technology.
It has been published in final form at DOI: 10.1111/ijfs.16321.
This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
Copyright 2023 Wiley.
Posted with permission.