不同光质对西兰花芽苗菜营养品质及抗氧化性的影响
GONG Chun-yan, SU Na-na, CHEN Qin, ZHANG Xiao-yan, CUI Jin. Effects of Different Light Quality on Nutritional Quality and Antioxidant Activity of Broccoli Sprouts[J]. Science and Technology of Food Industry, 2018, 39(23): 42-49. DOI: 10.13386/j.issn1002-0306.2018.23.008
Citation: GONG Chun-yan, SU Na-na, CHEN Qin, ZHANG Xiao-yan, CUI Jin. Effects of Different Light Quality on Nutritional Quality and Antioxidant Activity of Broccoli Sprouts[J]. Science and Technology of Food Industry, 2018, 39(23): 42-49. DOI: 10.13386/j.issn1002-0306.2018.23.008
不同光质对西兰花芽苗菜营养品质及抗氧化性的影响
南京农业大学生命科学学院, 江苏南京 210095
详细信息
作者简介:龚春燕(1991-),女,硕士研究生,研究方向:植物光生物学,E-mail:2015116010@njau.edu.cn。
通讯作者:崔瑾(1974-),女,博士,教授,研究方向:植物光生物学、植物抗性生理,E-mail:cuijin@njau.edu.cn。
中图分类号: TS255.1
计量 文章访问数: 0232 HTML全文浏览量: 037 PDF下载量: 06 出版历程 收稿日期: 2018-03-29 网络出版日期: 2020-11-22 刊出日期: 2018-11-30Effects of Different Light Quality on Nutritional Quality and Antioxidant Activity of Broccoli Sprouts
College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China
摘要
摘要: 为了研究光对芽苗菜的影响,本试验以西兰花为材料,阐述了不同光质对其营养品质和抗氧化特性的影响。结果表明:与白光对照相比,蓝光和UV-B处理后子叶中可溶性蛋白和花青苷的含量均显著(p<0.05)提高,苯丙氨酸解胺酶和查尔酮异构酶活性也相应提高;与白光相比,蓝光处理下全株鲜重、可食鲜重和可食率并无明显差异,但蓝光处理能够显著增加子叶中萝卜硫苷的含量(p<0.05)。与红光相比,蓝光处理下抗超氧阴离子活性和清除DPPH自由基能力也显著提高(p<0.05)。与UV-B相比,蓝光处理的西兰花芽苗菜生长未受到抑制,而且蓝光还可显著提高子叶中可溶性糖含量、可溶性蛋白含量、总酚的含量以及花青苷含量。综合考虑,蓝光是提高西兰花芽苗菜营养与功能品质的最佳光质。
关键词: 芽苗菜 / 西兰花 / 蓝光 / 品质 / 抗氧化性Abstract: Broccoli sprouts were used as materials to study the effects of different light qualities on their nutritional quality and antioxidant properties. The results showed that,contents of soluble protein,anthocyanin of blue light and UV-B treatments were significantly increased(p<0.05)compared with white light. The activity of L-phenylalanine ammonialyase and chalcone isomerase were also increased significantly. Whole plant fresh weight and edible rate were not significantly different from that of white light,but the glucosinolate content in the cotyledons was significantly increased under blue light treatment(p<0.05). Compared with red light,the anti-superoxide anion activity under blue light treatment and the DPPH free radical scavenging ability were also significantly improved(p<0.05). The growth of broccoli sprouts was not inhibited under blue light comparing with UV-B,but soluble sugar,soluble protein,total phenols and anthocyanin in cotyledons were observably improved. In conclusion,blue light was the best to improve the nutritional and functional qualities of broccoli sprouts.
HTML全文
参考文献(0)
施引文献
资源附件(0)
计量 文章访问数: HTML全文浏览量: PDF下载量: 出版历程 收稿日期: 2018-03-29 网络出版日期: 2020-11-22 刊出日期: 2018-11-30目录
相关知识
LED红蓝复合光对豌豆芽苗菜产量和营养品质的影响
不同LED光质对生菜生长和营养品质的影响
光质对植物生长发育的影响
不同光质对青蒜苗生理特性及品质的影响
15个西兰花芽苗菜中萝卜硫素含量差异研究
LED光质在植物组织培养和芽苗菜栽培中的调控作用及机理
不同棚膜覆盖对秋季青花菜生长及品质的影响
不同无土栽培基质对西兰花生长的影响
光质对不同紫叶生菜生长及光合色素的影响
西兰花芽苗菜的种植方法
网址: 不同光质对西兰花芽苗菜营养品质及抗氧化性的影响 https://m.huajiangbk.com/newsview1388330.html
| 上一篇: 一种花生芽苗菜种植板的制作方法 |
下一篇: 芽苗菜怎么种植（芽苗菜的种植方法 |
