Storage under combined ultraviolet (UV) and light-emitting diodes (LED) enhances carotenoid concentration in mature green tomatoes

被引：2
|
作者：
Cano-Molina, C. [1 ]
Lopez-Fernandez, A. [1 ]
Diaz-Gonzalez, N. [1 ]
Gonzalez-Barrio, R. [1 ]
Baenas, N. [1 ]
Periago, M. J. [1 ]
Garcia-Alonso, F. J. [1 ]
机构：
[1] Univ Murcia, Fac Vet, Dept Food Sci & Nutr, Campus Espinardo, Murcia 30100, Spain
来源：
ACTA ALIMENTARIA | 2021年 / 50卷 / 04期
关键词：
tomato; light-emitting diodes; carotenoids; post-harvest; ultraviolet; lycopene; RED-LIGHT; POSTHARVEST; DEGRADATION; LYCOPENE; KINETICS;
D O I：
10.1556/066.2021.00015
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
Tomato is rich in different bioactive compounds, especially the carotenoid lycopene, which intake is associated with various health benefits. Post-harvest use of ultraviolet light (UV) and light-emitting diode (LED) has been shown to increase the concentration of tomato bioactive compounds. The aim of this study was to evaluate the effect of ultraviolet (A and C) and red-blue LED light on the concentration of carotenoids during a 7-days storage trial of mature green tomatoes. Exposure to combined UV and LED light nearly doubled the total carotenoid concentration and had no negative impact on sensory attributes.
引用
收藏
页码：465 / 474
页数：10
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