Effects of ultrasound treatment and storage time on the extractability and biosynthesis of nutraceuticals in carrot (Daucus carota)
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- 作者：Marí ; a del Rosario Cué ; llar-Villarreala ; Erika Ortega-Herná ; ndeza ; Alejandro Becerra-Morenoa ; Jorge Welti-Chanesa ; Luis Cisneros-Zevallosb ; Daniel A. Jacobo-Velá ; zqueza ; djacobov@itesm.mx" class="auth_mail" title="E-mail the corresponding author
- 关键词：Postharvest ultrasound ; Carrot ; Carotenoids ; Polyphenols ; Extractability ; Biosynthesis
- 刊名：Postharvest Biology and Technology
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：119
- 期：Complete
- 页码：18-26
- 全文大小：1315 K
文摘
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Carrots were treated with ultrasound (US).
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US treatment conditions were: frequency 24 kHz, amplitude 100 μm, for 300 s.
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US increased the extractability of carotenoids.
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US induced the biosynthesis of 3-O-caffeoylquinic acid and isocoumarin.
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US increased respiration rate, ethylene production and PAL gene expression.