Degradation of carotenoids in pumpkin (Cucurbita maxima L.) slices as influenced by microwave vacuum drying

作者: Jiangfeng Song , Xiaoping Wang , Dajing Li , Lili Meng , Chunquan Liu

DOI: 10.1080/10942912.2016.1212875

关键词: Cucurbita maximaAir dryingCarotenoidVacuum dryingDegradation (geology)ChemistryMicrowaveFood scienceBotanyColor changesMicrowave power

摘要: ABSTRACTThe aim of this study was to investigate the influence microwave vacuum drying on carotenoids in pumpkin (Cucurbita maxima L.) slices. Carotenoids were measured using reverse-phase high-performance liquid chromatography technique. It shown that compared with hot air drying, inhibited color changes and significantly (p < 0.05) improved total carotenoid retention (89.1%) During process, power had an important effect all-trans carotenoids. As increased, content decreased 0.05), levels individual carotenoids, including all-trans-α-carotene, all-trans-β-carotene, all-trans-lutein, generally decreased. However, there overall upward trend for 13-cis-β-carotene, 15-cis-β-carotene, 9-cis-β-carotene, 9-cis-α-carotene. The trans quality finished products within a certai...

参考文章(31)
Min Zhang, Huizhi Chen, Arun. S. Mujumdar, Juming Tang, Song Miao, Yuchuan Wang, Recent Developments in High-quality Drying of Vegetables, Fruits and Aquatic Products Critical Reviews in Food Science and Nutrition. ,vol. 57, pp. 1239- 1255 ,(2017) , 10.1080/10408398.2014.979280
Aurélie Bechoff, Andrew Westby, Constance Owori, Geoffrey Menya, Claudie Dhuique‐Mayer, Dominique Dufour, Keith Tomlins, None, Effect of drying and storage on the degradation of total carotenoids in orange-fleshed sweetpotato cultivars Journal of the Science of Food and Agriculture. ,vol. 90, pp. 622- 629 ,(2010) , 10.1002/JSFA.3859
Leila Queiroz Zepka, Adriana Zerlotti Mercadante, Degradation compounds of carotenoids formed during heating of a simulated cashew apple juice Food Chemistry. ,vol. 117, pp. 28- 34 ,(2009) , 10.1016/J.FOODCHEM.2009.03.071
Michael Murkovic, Vieno Piironen, Anna M. Lampi, Tanja Kraushofer, Gerhard Sontag, Changes in chemical composition of pumpkin seeds during the roasting process for production of pumpkin seed oil (Part 1: non-volatile compounds) Food Chemistry. ,vol. 84, pp. 367- 374 ,(2004) , 10.1016/S0308-8146(03)00240-1
Antonio Pérez-Gálvez, M. Isabel Mínguez-Mosquera, Structure-reactivity relationship in the oxidation of carotenoid pigments of the pepper (Capsicum annuum L.). Journal of Agricultural and Food Chemistry. ,vol. 49, pp. 4864- 4869 ,(2001) , 10.1021/JF010547C
O.A. Adaramoye, J. Achem, O.O. Akintayo, M.A. Fafunso, Hypolipidemic effect of Telfairia occidentalis (fluted pumpkin) in rats fed a cholesterol-rich diet. Journal of Medicinal Food. ,vol. 10, pp. 330- 336 ,(2007) , 10.1089/JMF.2006.213
John Shi, Ying Wu, Mike Bryan, Maguer Le Marc, Oxidation and Isomerization of Lycopene under Thermal Treatment and Light Irradiation in Food Processing Journal of Food Science and Nutrition. ,vol. 7, pp. 179- 183 ,(2002) , 10.3746/JFN.2002.7.2.179