Effects of dynamic controlled atmosphere by respiratory quotient on some quality parameters and volatile profile of ‘Royal Gala’ apple after long-term storage
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- 作者：Vanderlei Botha ; vanderleiboth@yahoo.com.br" class="auth_mail" title="E-mail the corresponding author ; Fabio Rodrigo Thewesa ; Auri Brackmanna ; Rogerio de Oliveira Aneseb ; Daniele de Freitas Ferreirac ; Roger Wagnerc
- 关键词：Malus domestica ; Chlorophyll fluorescence ; Aroma ; Flesh firmness ; Physiological disorders ; Ethylene production
- 刊名：Food Chemistry
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：215
- 期：Complete
- 页码：483-492
- 全文大小：717 K
文摘
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Volatile composition of apples stored in dynamic controlled atmosphere was studied.
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Dynamic controlled atmosphere maintained higher firmness.
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Respiratory quotient 1.5 and 2.0 maintained high 2-methylbutyl acetate concentration.
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Dynamic controlled atmosphere by chlorophyll fluorescence decreased the main esters.
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Respiratory quotient 2.0 results in higher ethanol and ethyl acetate accumulation.